bird sa-2000 manual
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SITE ANALYZER™
CABLE AND ANTENNA TESTERFOR WIRELESS SYSTEMS
OPERATING INSTRUCTIONS
©Copyright 1999, 2002 by Bird Electronic CorporationInstruction Book Part Number 920-7002A800 Revision K
Site Analyzer is a trademark of Bird Electronic CorporationMicrosoft® and Windows® are registered trademarks
of the Microsoft Corporation
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i
Safety Precautions
Remove Power
Observe general safety precautions. Do not open the instrument withthe power on.
Safety Earth Ground
An uninterruptible safety earth ground must be supplied from themain power source to the instrument. Grounding one conductor of atwo conductor power cable is not sufficient protection. Serious injury
or death can occur if this grounding is not properly installed.Safety Symbols
The caution symbol appears on the equipment indicatingthere is important information in the instruction manualregarding that particular area. See page 82 for specificcautions.
NOTE: Calls attention to supplemental information.
Warning Statements
The following safety warnings appear in the text where there isdanger to operating and maintenance personnel, and are repeatedhere for emphasis.
WARNINGWarning notes call attention to a procedure, which if not correctly
performed, could result in personal injury.
CAUTIONCaution notes call attention to a procedure, which if not correctly
performed, could result in damage to the instrument.
WARNINGThe SA-BATPAK is shipped charged. Be careful when removing thesafety cap, 12Vdc @ 2.0 AH/20 hour rate can be present inside the
receptacle. Do not touch the inside of the receptacle. The possibilityof an electric shock exists.
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Bird Site Analyzer
ii
Caution Statements
The following equipment cautions appear in the text and are repeatedhere for emphasis.
Safety Statements
USAGE
ANY USE OF THIS INSTRUMENT IN A MANNER NOTSPECIFIED BY THE MANUFACTURER MAY IMPAIRTHE INSTRUMENT’S SAFETY PROTECTION.
USO
EL USO DE ESTE INSTRUMENTO DE MANERA NO
ESPECIFICADA POR EL FABRICANTE, PUEDE ANULAR LAPROTECCIÓN DE SEGURIDAD DEL INSTRUMENTO.
BENUTZUNG
WIRD DAS GERÄT AUF ANDERE WEISE VERWENDET ALS VOMHERSTELLER BESCHRIEBEN, KANN DIE GERÄTESICHERHEITBEEINTRÄCHTIGT WERDEN.
WARNINGThis equipment should not be connected to an antenna or operated
during a storm that has the potential to produce lightning. The
possibility exists for electrical shock.
WARNINGWhen using the ac adapter, only connect the plug to a properly
grounded receptacle. Serious injury or death can occur if groundingis not properly installed.
CAUTIONHarsh or abrasive detergents, and some solvents, can damage the
display unit and information on the labels.
CAUTION
When using a Bird 5011, do not exceed 2 W average or 125 W peakpower for 5 µs. Doing so will render the sensor inoperative.
CAUTION+22 dBm max. input
Do not apply RF power to Antenna Test Port. Exceeding themaximum input will damage the Site Analyzer.
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iii
UTILISATION
TOUTE UTILISATION DE CET INSTRUMENT QUI N’EST PASEXPLICITEMENT PRÉVUE PAR LE FABRICANT PEUT
ENDOMMAGER LE DISPOSITIF DE PROTECTION DEL’INSTRUMENT.
IMPIEGO
QUALORA QUESTO STRUMENTO VENISSE UTILIZZATO INMODO DIVERSO DA COME SPECIFICATO DAL PRODUTTORELA PROZIONE DI SICUREZZA POTREBBE VENIRNECOMPROMESSA.
SERVICESERVICING INSTRUCTIONS ARE FOR USE BY SERVICE - TRAINED PERSONNEL ONLY. TO AVOIDDANGEROUS ELECTRIC SHOCK, DO NOT PERFORM
ANY SERVICING UNLESS QUALIFIED TO DO SO.
SERVICIO
LAS INSTRUCCIONES DE SERVICIO SON PARA USO
EXCLUSIVO DEL PERSONAL DE SERVICIO CAPACITADO. PARAEVITAR EL PELIGRO DE DESCARGAS ELÉCTRICAS, NOREALICE NINGÚN SERVICIO A MENOS QUE ESTÉCAPACITADO PARA HACERIO.
WARTUNG
ANWEISUNGEN FÜR DIE WARTUNG DES GERÄTES GELTENNUR FÜR GESCHULTES FACHPERSONAL.
ZUR VERMEIDUNG GEFÄHRLICHE, ELEKTRISCHE SCHOCKS,SIND WARTUNGSARBEITEN AUSSCHLIEßLICH VONQUALIFIZIERTEM SERVICEPERSONAL DURCHZUFÜHREN.
ENTRENTIEN
L’EMPLOI DES INSTRUCTIONS D’ENTRETIEN DOIT ÊTRERÉSERVÉ AU PERSONNEL FORMÉ AUX OPÉRATIONSD’ENTRETIEN. POUR PRÉVENIR UN CHOC ÉLECTRIQUEDANGEREUX, NE PAS EFFECTUER D’ENTRETIEN SI L’ON N’A
PAS ÉTÉ QUALIFIÉ POUR CE FAIRE. ASSISTENZA TECNICA
LE ISTRUZIONI RELATIVE ALL’ASSISTENZA SONO PREVISTEESCLUSIVAMENTE PER IL PERSONALE OPPORTUNAMENTE
ADDESTRATO. PER EVITARE PERICOLOSE SCOSSEELETTRICHE NON EFFETTUARRE ALCUNA RIPARAZIONE AMENO CHE QUALIFICATI A FARLA.
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Bird Site Analyzer
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About This Manual
This instruction book covers the Bird Site Analyzer Models SA-2000,SA-2000A, and SA-2500A.
Changes to This Manual
We have made every effort to ensure this manual is accurate. If youshould discover any errors, or if you have suggestions for improving thismanual, please send your comments to our Solon, Ohio factory. Thismanual may be periodically updated. When inquiring about updates tothis manual refer to the part number and revision level on the title page.
Quick Start and Reference Card
The Quick Start and Reference Card contains minimum operationalsteps and the order they should be performed. Use this manual forreference or if further explanation of any step is required.
Site Analyzer Keys
There are two types of keys on the Site Analyzer. The first type is a hardkey with a particular function. The function is indicated on or next to thekey. Hard key names are set in a bold type, e.g., Press the ENTER key.
The second type is a soft key. Each of the soft keys (there are five to theleft of the display), has a corresponding soft key legend which dependson the function selected. The name will be at the left of the display,directly to the right of the corresponding key. Soft key names are set in abold italic type, e.g. Press the SCALE key. Refer to the figure below.
Soft Key
Hard Key
A magnified softkey legend is aninstruction topress the
correspondingsoft key.
Soft Key Legend
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v
Chapter Layout
Introduction — Identifies the parts, functions, and features of the Site Analyzer as well as optional equipment available.
Getting Started — Provides power up information for the Site Analyzer.
Calibration — Provides step by step instructions for calibrating theSite Analyzer, which must be done before using Measure Match orFault Location modes.
Measure Match Mode — Lists the steps required to make matchmeasurements, as well as providing instructions for all functions
available in Measure Match mode.
Fault Location Mode — Lists the steps required to make distance tofault measurements, as well as providing instructions for all functionsavailable in Fault Location mode.
Save and Recall — For units with the most recent firmware revision.Describes how to save, recall, and delete traces and setups in MeasureMatch or Fault Location modes.
Old Save and Recall — For firmware older than 1-Nov-2001.Describes how to save, recall, and delete traces and setups in MeasureMatch or Fault Location modes.
Measure Power Mode — Lists the steps required to make powermeasurements, as well as providing instructions for all functionsavailable in Measure Power mode.
Utilities — Describes utilities to set up the Site Analyzer.
Computer Software — Provides installation instructions and lists thefeatures of the Bird Site Analyzer PC Software.
Maintenance — Lists routine maintenance tasks for the Site Analyzer, as well as troubleshooting for common problems.Specifications and parts information are also included.
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Table of Contents
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Items Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Items Not Supplied. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Site Analyzer Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Antenna Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Transmitter Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Component Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Connection Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Display Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Internal Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
External Battery Pack (Optional) . . . . . . . . . . . . . . . . . . . . . . . . 11
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Calibration Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Calibrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Measure Match Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Setting the Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Band List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Setting the Scale & Unit of Measure . . . . . . . . . . . . . . . . . . . . . . . . 21
Auto Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Setting Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Cable Loss Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Limit Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Limit Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Marker Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Measurement Hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Printing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
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Fault Location Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Setting the Frequency Span . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Setting the Cable Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Cable List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Setting the Distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Setting Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Setting the Scale & Unit of Measure . . . . . . . . . . . . . . . . . . . . . . . . 42
Auto Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Setting Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Limit Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Limit Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Marker Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Smooth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Measurement Hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Printing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Save and Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Save Trace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Trace Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Trace Label Quicktext . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60Trace Label Config. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Save Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Recall Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Recall Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Delete Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Delete Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Old Save and Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Save Trace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Label and Sort Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Save Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Recall Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Recall Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Delete Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Delete Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Measure Power Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81Connecting a Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Setting the Full Scale Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Setting the Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Recall Setups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Choosing the Displayed Measurement . . . . . . . . . . . . . . . . . . . . . . 86
Setting Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
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viii
Calibrating the Bird 5011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Adjust Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Return to Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
FM Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Computer Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Unit Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
Flash ROM Upgrade (SA-2500A Only) . . . . . . . . . . . . . . . . . . . . . 104
EPROM Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Optional Equipment Available . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
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1
Chapter 1 Introduction
The Bird Site Analyzer is a multifunction testinstrument for use in installation and maintenance of wireless systems.
Antenna systems are tested by using a Site Analyzerto measure match conditions. Data is graphed at 238points across a user-specified frequency band ordistance range. Transmitter systems are tested by
using a Site Analyzer and a Bird power sensor tomeasure RF power. Data is displayed as power ormatch efficiency, depending on the sensor.
Items Supplied
1. Site Analyzer2. Soft-Sided Carrying Case
3. PCTool Software4. AC Power Adapter5. Automobile Cigarette Lighter Adapter6. 9-Pin Serial Communications Cable7. Instruction Manual (Not Shown)8. Quick Start and Reference Cards (Not Shown)
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Bird Site Analyzer
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Items Not Supplied
y Calibration Combination
y Bird 5010 Directional Power Sensor
y Bird 5011 Terminating Power Sensor
Site Analyzer Features
General
y Field replaceable Li-ion battery.
y Automatic power down conserves battery life.Antenna Test
y Rejects on-channel interfering signals to +13 dBm.y Stores up to 15 calibration profiles.y Adjustable pass/fail limit line with visual indicator.
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Introduction
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y Stores up to 300 sets of measurement data in rawformat to facilitate conversion between antennamatch and DTF.
y On-screen comparison between currentmeasurement and stored data – no PC required.
y Pop-up menus contain over 70 cable types and 30frequency band presets.
y X and Y scales and units are user adjustable.y Dual measurement markers and one difference
marker.y Measurement hold to temporarily store a trace.y Printing capability. The Bird Site Analyzer is
compatible with all printers that use HP PCLLevel 3, including most HP inkjet printers.
MeasureMatch Mode
y Fast swept measurement.y Frequency can be set using either Start/Stop or
Center/Span frequencies.y Measurement units can be either return loss [dB],
cable loss [dB], or VSWR [ratio].
FaultLocation
Mode
y Transform Algorithm - Fast Fourier Transform(FFT) with three levels of smoothing.
y Distance units can be either feet or meters.y Measurement units can be either return loss [dB] or
VSWR [ratio].
Transmitter Test
MeasurePower Modey
Numerical readout and analog dial.y Can display either forward power, reflected power,
or match efficiency depending on the sensor.y Power measurement units can be either Watts or
dBm. Match units can be either VSWR, return loss,or % match efficiency.
y Compatible with the Bird Directional Power Sensor,Terminating Power Sensor, VSWR Alarms, andBroadcast Power Monitors.
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Bird Site Analyzer
4
Component Description
1
2
3
4
5
6
7
8
9
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1. Soft Keys Activates the function described directly to theright of the key.
2. Mode Keys
Mode Activates the mode menu. This menu allows theuser to select Measure Match, Fault Location,Measure Power, or Utilities modes.
Config Activates the configuration menu for the currentmode. This menu provides access to the variablemeasurement parameters (e.g. frequency band,distance, and units).
Calibrate Activates the calibration menu.Marker Activates the marker menu. This menu allows
the user to turn markers is on or off and to movethe active marker.
3. Numeric Keys Enter numeric data into the selected item, or asdefined by the function description.
4. Escape Key
During:
Menu Selection Backs up one menu level.
Data Entry Exits data entry without changing the value.
5. Enter KeyDuring
List Selection Selects the highlighted item in the list.
Data Entry Exits data entry, changing the value.
6. Cursor Keys
Left ArrowDuring:
Data Entry Deletes previously entered data one character ata time.
Marker Control Moves active marker left one point at a time.
All other times As defined by the function description.
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Bird Site Analyzer
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Right ArrowDuring:
Marker Control Moves active marker right one point at a time.
All other times As defined by the function description.
Up ArrowDuring:
Data Entry Increases the numeric value.
Marker Control Moves the marker to the maximum trace value.
While pressingthe contrast key Increases the display contrast.
All other times As defined by the function description.
Down ArrowDuring:
Data Entry Decreases the numeric value.
Marker Control Moves the marker to the minimum trace value.While pressingthe contrast key
Decreases the display contrast.
All other times As defined by the function description.
7. Battery LED The yellow LED lights when the unit is poweredby an external dc power source. When chargingthe internal battery pack, the yellow LED blinks.Once the battery is fully charged the yellow LEDstops blinking.
The green LED lights whenever the unit is on.
8. Contrast Key Hold while pressing the up/down arrow keys toadjust the contrast of the display.
9. l/0 (On/Off) Turns the instrument on and off. The key must bepressed for at least one-half (½) second.
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Introduction
7
Connection Description
AntennaTest Port
ParallelPrinter Port
Computer PortRemote Power Sensor
DC Input
CAUTION+22 dBm max. input
Do not apply RF power to Antenna Test Port. Exceeding the maxi-mum input will damage the Site Analyzer.
Antenna Test Port Standard N-type female connector. Use aphase-stable armored cable to connectthe Site Analyzer to the antenna.
Optional Test Port Extension Cables and
adapters are listed in the AccessoryGuide Brochure.
Parallel Printer Port 25-pin (DB25) parallel connector.Connect the Site Analyzer to a HP-typeinkjet printer. The cable is not included.
Computer/Power Sensor Port 9-pin RS-232 (DB9) serial connector.9600 baud, 8 data bits, 1 stop bit, noparity, and no handshake. Connect the
Site Analyzer to a PC serial port or toBird power sensors.
DC Input Input for external power supplies. Plugeither the ac power supply or thecigarette lighter adapter into the dcinput. The external supplies operate theunit and charge the internal battery.
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Bird Site Analyzer
8
Display Description
MeasureMatch
SampleDisplay
825.00 MHz 841.00
Measure Match Mode
Calibration: Full
M2
M1
M1: 835.20 MHz
M2: 831.50 MHz
∆M: 3.70 MHz
1.64
1.20
0.44
Limit: 1.43
FAIL
1.70
1.00
V
SWR
Save/Recall
AutoScale
LimitTest On
Run
000, ABC, 01-JAN-2001 12:01
1 8
2 3 4 5
7
6
Fault Location
SampleDisplay
0.0 Meters 18.2
Fault Location Mode
Calibration: Full
1.70
1.00
VSWR
Save/Recall
AutoScale
LimitTest On
Run
9 14
10 11 12
13
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Introduction
9
1. Trace Graphic display of the measurement.
2. Calibration Indicator Indicates the calibration status.
3. Limit Line Value Indicates the limit value.
4. Limit Test Indicator Displays FAIL if any part of the traceexceeds the limit value.
5. Limit Line A horizontal line that graphicallydisplays the limit value.
6. Marker Value Indicates the position and value of atrace point.
7. Marker Cursor Identifies the trace point displayed inthe marker value.
8. Recalled Name Indicates the name of a recalled trace.
9. Soft Key Description Describes the function of the soft key tothe left of the description.
10. Indicator Ball Indicates if the trace is sweeping.
11. Scale Indicates the minimum and maximumvalues displayed on that axis.
12. Units Indicates the measurement units forthat axis.
13. Battery Gauge Indicates whether the Site Analyzer isusing the internal battery or an externalpower supply, and indicates the amount
of battery life remaining.14. Mode Indicator Name of the current mode.
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Bird Site Analyzer
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MeasurePower
SampleDisplay
Fwd 0.0 Watts
Refl
600.00
Match
0.00 Watts
0.00 Loss(dB)
Measure Power Mode
PwrUnitWatts
Sensor Connected
MatchUnitRtn Loss
DisplayFwd
1
2
3
4
5
6
7
1. Sensor Status Indicates the current status of powersensor.
2. Primary Measurement Identifies the measurement displayed onthe analog dial.
3. Primary Value Numeric display of the primary value.
4. Measurement Scale Indicates the dial’s full scale.
5. Dial Graphic display of the primarymeasurement.
6. Secondary Measurements Identifies the measurements notdisplayed on the dial.
7. Secondary Value Numeric display of the secondary values.
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11
Chapter 2 Getting Started
Power Supply
InternalBattery
The Bird Site Analyzer has an internal, rechargeablelithium-ion battery pack. This will operate the unit fora minimum of 3 hours of continuous usage. Rechargingtime, from a full discharge, is approximately 4 hours.
NOTE: When the unit is received the battery may
not be fully charged. An ac adapter should be usedwhen operating the unit for the first time.
The battery gauge indicates the approximate batterylife remaining. At ¼ charge the gauge also displays“LO”. When using an external power source, a powercord symbol replaces the battery gauge.
Adapters The Bird Site Analyzer can be operated using an ac
adapter or a 12 V automobile cigarette lighter adapter.Using these will also charge the internal battery.
ExternalBatteryPack
(Optional)
The SA-BATPAK is an optional external battery pack.This will operate the unit for approximately 2 hours.The liquid acid gel battery will fully charge, from a fulldischarge, in about 6-8 hours.
WARNINGWhen using the ac adapter, only connect the plug to
a properly grounded receptacle. Serious injury ordeath can occur if not properly grounded.
WARNINGThe SA-BATPAK is shipped charged. Be careful
when removing the safety cap, 12Vdc @ 2.0 AH/20hour rate can be present inside the receptacle. Do
not touch the inside of the receptacle. The possibilityof an electric shock exists.
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Bird Site Analyzer
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To charge the external battery pack:
1. Plug the automobile cigarette lighter adapterinto the external battery pack on the side thatsays “To Battery”. Refer to the figure above.
2. Plug the other end of the automobile cigarettelighter adapter into the charger adapter.
3. Plug the ac adapter into the charger adapter.4. Plug the ac adapter into a properly grounded
outlet. The charger’s “On” LED comes on andstays on until the charger is disconnected.
To use the external battery pack with a Site Analyzer:
1. Plug the automobile cigarette lighter adapterinto the adapter of the charged externalbattery pack.
2. Plug the other end of the automobile cigarettelighter adapter into the dc input of the Site
Analyzer.
SA-BATPAK
1
2
3
4
O n
To
Battery
E l e
c t
r o n
i c
C o r p o r a
t i
o n
S A
- B A T P A K
C H A R G E R
1 5 V 2
. 7 A
On
To
Battery
Electronic
Corporation
SA-BATPAK
CHARGER
15V
2.7A
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15
Chapter 3 Calibration
Calibration Accessories
Calibration Combination including:
y One 50 ohm loady One Open standardy One Short standard
Test Cable (optional) – Phase-stable for reliable,consistent results.
NOTE: If a test cable is used to connect the Site Analyzer system under test, attach the standardsto the end of the test cable during calibration.
Calibrating
Press key from either
MeasureMatch or
Fault
Locationmode
825.00 MHz 841.00
Calibration Mode
Calibration: Off
1.70
1.00
V S
W R
Open
Short
Load
Cal Done
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Bird Site Analyzer
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y Press the CALIBRATE key.y Attach the open standard.
Press the OPEN key.Wait for a “beep” and for the trace to scroll beforecontinuing.
y Attach the short standard.Press the SHORT key.Wait for a “beep” and for the trace to scroll beforecontinuing.
y Attach the load standard.Press the LOAD key.Wait for a “beep” and for the trace to scroll beforecontinuing.
y Press the CAL DONE key. New coefficients arecalculated. The Site Analyzer is now calibrated.
NOTE: Now is a good time to save the setup.Saving after calibration will save the newcalibration coefficients. See “Save Setup”, page 75.
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17
Chapter 4 Measure Match Mode
This measurement verifies and monitors the matchconditions in the antenna system at variousfrequencies. The results are shown on an x-y graph.Frequency is shown on the x-axis while return loss,cable loss, or VSWR is shown on the y-axis.
Set the frequency and calibrate the Site Analyzerbefore taking any readings.
Press theMode key
Press fromSelect Mode 780.00 MHz 2500.00
Measure Match Mode
Calibration: OFF
99.99
1.00
VS
WR
Save/Recall
AutoScale
LimitTest OFF
HOLD
MeasureMatch
FaultLocation
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Bird Site Analyzer
18
Setting the Frequency
Frequencies can be set manually or chosen from a listof presets. If the start, stop, center, or span ismanually changed, the band will become “Custom”.
NOTE: Changing the frequency settings willautomatically turn calibration off. Always setthe frequency before calibrating the unit.
NOTE: If a frequency outside of the Site Analyzer’s range is entered, the unit’s minimum or
maximum frequency will be set instead.
Press fromMeasure
Match Mode
Press todisplay thefrequency
settings780.00
MHz2500.00
Measure Match Mode
Start: 780.00 MHzStop: 2500.00 MHz
99.99
1.00
VSWR
Freq
Scale
LimitLine
CableLoss
Center: 1640.00 MHzSpan: 1720.00 MHz
Band List: Custom
Freq
Scale
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Measure Match Mode
19
Band List The band list pop-up menu contains frequency bandpresets. Using a preset is quick, easy, and sets testparameters while eliminating a possible source of
operator error.
Scroll toStart, Stop,
Center, or Span
Enter a new value
1500.00 MHz 2500.00
Measure Match Mode
Start: 1500.00 MHzStop: 2500.00 MHz
99.99
1.00
VSWR
Freq
Scale
LimitLine
CableLoss
Center: 2000.00 MHzSpan: 1000.00 MHz
Band List: Custom
Scroll toBand List
780.00 MHz 2500.00
Measure Match Mode
Start: 780.00 MHzStop: 2500.00 MHz
99.99
1.00
VSWR
Freq
Scale
LimitLine
CableLoss
Center: 1640.00 MHzSpan: 1720.00 MHz
Band List: Custom
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Bird Site Analyzer
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Display theband list
and select afrequency
band
Measure Match Mode
Freq
Band Start StopScale
LimitLine
CableLoss
<Full Band>
IS-553(Rx)
IS-553(Tx)
IS-54(Rx)
IS-54(Tx)
IS-95(Rx)
IS-95(Tx)
IS-95(Rx)
780.00
824300
869.00
824.00
869.00
1850.00
1930.00
824.00
2500.00
849.00
894.00
849.00
894.00
1910.00
1990.00
849.00
Activate theselected
band
824.00 MHz 849.00
Measure Match Mode
Start: 824.00 MHzStop: 849.00 MHz
99.99
1.00
VSWR
Freq
Scale
LimitLine
CableLoss
Center: 836.50 MHzSpan: 25.00 MHz
Band List: IS-54(Rx)
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Measure Match Mode
21
Setting the Scale & Unit of Measure
The display scale can be set manually or by using AutoScale. The display can have units of return loss [dB],cable loss [dB], or VSWR [ratio].
Press fromMeasure
Match Mode
Press todisplay the
scalesettings 780.00 MHz 2500.00
Measure Match Mode
Min: 1.00
Max: 99.99
99.99
1.00
VSWR
Freq
Scale
LimitLine
Cable
Loss
Auto Scale
Units: VSWR
Freq
Scale
Scroll to Minor Max
Enter a new value
780.00 MHz 2500.00
Measure Match Mode
Min: 10.00
Max: 99.99
99.99
10.00
V S W R
Freq
Scale
LimitLine
CableLoss
Auto Scale
Units: VSWR
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Bird Site Analyzer
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Activate theselected
unit
780.00 MHz 2500.00
Measure Match Mode
Min: -60.0 dB
Max: 0.0 dB
0.0
-60.0
RtnLoss(dB)
Freq
Scale
LimitLine
Cable
Loss
Auto Scale
Units: Rtn Loss
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Measure Match Mode
25
Cable Loss Measurements
To measure cable loss, the cable being tested shouldhave an open on the far end.
Press fromMeasure
Match Mode
Press toactivate
Cable Loss780.00 MHz 2500.00
Measure Match Mode
Calibration: OFF
0.0
-60.0
CableLoss(d
B)
Freq
Scale
LimitLine
CableLoss
Cable Loss Mode
Press todeactivate
Cable Loss
780.00 MHz 2500.00
Measure Match Mode
Calibration: OFF
0.0
-60.0
RtnLoss(dB)
Freq
Scale
LimitLine
CableLoss
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Bird Site Analyzer
26
Limit Line
The limit line is an option that helps you see a failure.It appears as a horizontal line at the limit line value.
Press fromMeasure
Match Mode
Press todisplay the
limit linevalue
Enter a new value 780.00 MHz 2500.00
Measure Match Mode
99.99
1.00
V S W R
Freq
Scale
LimitLine
CableLoss
Limit Line: 1.43
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Measure Match Mode
27
Limit Test
Limit Test compares the trace to the limit line.
Test Off — disables the comparison and the pass/failindicator.
Test On — enables the comparison. If all of the trace isbelow the limit value, “PASS” is displayed at thebottom of the screen. If any part of the trace exceedsthe limit value, that portion is displayed in red and“FAIL” is displayed at the bottom of the screen.
Test Audio — as Test On. In addition, the Site Analyzer will beep if any part of the trace exceeds thelimit value.
Press fromMeasure
Match Mode
Togglebetween Off, Audio, & On
825.00 MHz 841.00
Measure Match Mode
Calibration: Full
Limit: 1.43
FAIL
1.70
1.00
V
SWR
Save/Recall
AutoScale
LimitTest On
HOLD
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Bird Site Analyzer
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Marker Adjustment
Markers indicate VSWR to 0.01, or Return or CableLoss to 0.1 dB. The exact values of M1, M2, and thedelta marker (difference of M1 and M2) are displayedat the bottom of the screen.
NOTE: If M1 was Active, it becomes ON(displayed) when M2 becomes Active.
Press fromMeasure
Match Mode
Togglebetween Off,
On, and Active
Togglebetween Off
and Single825.00 MHz 841.00
Measure Match Mode
Calibration: Full
M2
M1
M1: 838.50 MHz
M2: 834.10 MHz
∆M: 4.40 MHz
1.40
1.30
0.10
1.70
1.00
VSWR
M1 Active
M2On
∆MSingle
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Measure Match Mode
29
Moveacross the
trace
Locate thehighest
point of the
trace
Locate thelowest point of the trace
825.00 MHz 841.00
Measure Match Mode
Calibration: Full
M2
M1
M1: 835.20 MHz
M2: 831.50 MHz
∆M: 3.70 MHz
1.64
1.20
0.44
1.70
1.00
VSWR
M1 Active
M2
On
∆MSingle
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Bird Site Analyzer
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Measurement Hold
Measurement Hold stops tracing at the end of thecurrent measurement and displays the last measure-ment result. It is active when a lock appears in theindicator ball.
Press fromMeasure
Match Mode
TogglebetweenRun and
Hold
825.00 MHz 841.00
Measure Match Mode
Calibration: Full
1.70
1.00
VSWR
Save/Recall
AutoScale
LimitTest Off
Run
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Measure Match Mode
31
Printing
The Bird Site Analyzer can print the informationdisplayed on the screen to any HP Deskjet printer thatsupports the PCL Level 3 protocol.
Press fromMeasure
Match Mode
Prints theinformation
on thescreen
825.00 MHz 841.00
Measure Match Mode
Calibration: Full
1.70
1.00
VSWR
Save/Recall
AutoScale
LimitTest Off
Run
M2
M1
M1: 835.20 MHz
M2: 831.50 MHz
∆M: 3.70 MHz
1.64
1.20
0.44
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32
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Bird Site Analyzer
34
Setting the Frequency Span
The frequency span and relative propagation velocitydetermine the maximum distance at which distance-to-fault measurements can be taken. For best results,use the table below to select the frequency span whichmatches the length and either the propagation velocityor dielectric constant of the cable under test.
NOTE: Changing the frequency settings willautomatically turn calibration off. Always setthe frequency before calibrating the unit.
Table 1: Frequency Span vs. Vp
VelocityPercentage
Dielectric Constant
60%
2.778
80%
1.562
100%
1
FrequencySpan (MHz)
Distanceft (m)
Resolutionin (cm)
Distanceft (m)
Resolutionin (cm)
Distanceft (m)
Resolutionin (cm)
1900 37 (11) 1.9 (4.7) 49 (15) 2.5 (6.3) 62 (19) 3.1 (7.9)
1800 39 (12) 2.0 (5.0) 52 (16) 2.6 (6.7) 65 (20) 3.3 (8.3)
1700 41 (13) 2.1 (5.3) 55 (17) 2.8 (7.1) 69 (21) 3.5 (8.8)
1600 44 (13) 2.2 (5.6) 59 (18) 3.0 (7.5) 73 (22) 3.7 (9.4)
1500 47 (14) 2.4 (6.0) 62 (19) 3.2 (8.0) 78 (24) 3.9 (10.0)
1400 50 (15) 2.5 (6.4) 67 (20) 3.4 (8.6) 84 (26) 4.2 (10.7)
1300 54 (16) 2.7 (6.9) 72 (22) 3.6 (9.2) 90 (27) 4.5 (11.5)
1200 59 (18) 3.0 (7.5) 78 (24) 3.9 (10.0) 98 (30) 4.9 (12.5)
1100 64 (19) 3.2 (8.2) 85 (26) 4.3 (10.9) 106 (32) 5.4 (13.6)
1000 70 (21) 3.5 (9.0) 94 (29) 4.7 (12.0) 117 (36) 5.9 (15.0)
900 78 (24) 3.9 (10.0) 104 (32) 5.3 (13.3) 130 (40) 6.6 (16.7)
800 88 (27) 4.4 (11.2) 117 (36) 5.9 (15.0) 146 (45) 7.4 (18.8)
700 100 (31) 5.1 (12.9) 134 (41) 6.8 (17.1) 167 (51) 8.4 (21.4)
600 117 (36) 5.9 (15.0) 156 (48) 7.9 (20.0) 195 (60) 9.8 (25.0)
500 141 (43) 7.1 (18.0) 187 (57) 9.5 (24.0) 234 (71) 11.8 (30.0)
400 176 (54) 8.9 (22.5) 234 (71) 11.8 (30.0) 293 (89) 14.8 (37.5)
300 234 (71) 11.8 (30.0) 312 (95) 15.8 (40.0) 390 (119) 19.7 (50.0)
200 351 (107) 17.7 (45.0) 469 (143) 23.6 (60.0) 586 (179) 29.5 (75.0)
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Fault Location Mode
39
Activate theselected
cable
0.0 Meters 17.0
Fault Location Mode
Vel. Prop.: 0.8200 Cable List: 5062Loss: 0.1447 dB/m
99.99
1.00
VSWR
Distance
Scale
LimitLine
Smooth
Low
Cbl Type
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Setting the Distance
The maximum possible Stop Distance is determinedby the frequency span. (See Table 1 on page 34)
Press fromFault
LocationMode
Press todisplay the
distancesettings
Scroll toStart or Stop
0.0 Meters 18.2
Fault Location Mode
Start: 0.0 mStop: 18.2 m
Units: Meters
99.99
1.00
VSWR
Distance
Scale
Limit
Line
SmoothLow
Cbl Type
Enter a new value
0.0 Meters 10.0
Fault Location Mode
Start: 0.0 mStop: 10.0 m
Units: Meters
99.99
1.00
VSWR
Distance
Scale
Limit
Line
SmoothLow
Cbl Type
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SettingUnits
Scroll toUnits
0.0 Meters 18.2
Fault Location Mode
Min: 1.00Max: 99.99
Auto ScaleUnits: VSWR
99.99
1.00
VSWR
Distance
Scale
LimitLine
SmoothLow
Cbl Type
Display theunits list
and select VSWR or
Return Loss
0.0 Meters 18.2
Fault Location Mode
Min: 1.00Max: 99.99
Auto ScaleUnits: VSWR
99.99
1.00
VSW
R
Distance
Scale
LimitLine
SmoothLow
Cbl Type
MHz
Units
VSWR
Rtn Loss
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Fault Location Mode
45
Activate theselected
unit
0.0 Meters 18.2
Fault Location Mode
Distance
Scale
LimitLine
Smooth
Low
Cbl Type
0.0
-60.0
RtnLoss(dB)
Min: -60.0 dB
Max: 0.0 dB
Auto Scale
Units: Rtn Loss
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Limit Line
The limit line is an option that helps you see a failure.It appears as a horizontal line at the limit line value.
Press fromFault
LocationMode
Press todisplay the
limit line
value
Enter a new value 0.0 Meters 18.2
Fault Location Mode
99.99
1.00
VSWR
Distance
Scale
LimitLine
SmoothLow
Cbl Type
Limit Line: 1.50
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Fault Location Mode
47
Limit Test
Limit Test compares the trace to the limit line.
Test Off — disables the comparison and the pass/failindicator.
Test On — enables the comparison. If all of the trace isbelow the limit value, “PASS” is displayed at thebottom of the screen. If any part of the trace exceedsthe limit value, that portion is displayed in red and“FAIL” is displayed at the bottom of the screen.
Test Audio — as Test On. In addition, the Site Analyzer will beep if any part of the trace exceeds thelimit value.
Press fromFault
LocationMode
Togglebetween Off, Audio, & On
0.0 Meters 18.2
Fault Location Mode
Calibration: Full
Limit: 1.43
FAIL
1.70
1.00
V
SWR
Save/Recall
AutoScale
LimitTest On
HOLD
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Bird Site Analyzer
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Marker Adjustment
Markers indicate VSWR to 0.01, or Return Loss to 0.1dB. The exact values of M1, M2, and the delta marker(difference of M1 and M2) are displayed at the bottomof the screen.
NOTE: If M1 was Active, it becomes ON(displayed) when M2 becomes Active.
Press fromFaul
LocationMode
Togglebetween Off,
On, and Active
Togglebetween Off
and Single
M1 Active
M2On
∆MSingle
0.0 Meters 18.2
Fault Location Mode
Calibration: Full
1.70
1.00
VSWR
M1: 15.3 m
M2: 10.2 m
∆M: 5.1 m
1.40
1.30
0.10
M2
M1
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53
Chapter 6 Save and Recall
This chapter applies to Bird Site Analyzers withfirmware from 1-Nov-2001 or later. If you have anolder firmware version, see “Old Save and Recall” onpage 71.
Traces and setups can be stored in nonvolatilememory, along with descriptive labels and a time-datestamp.
Press fromMeasure
Match or Fault Location
Mode
Save and Recall
Save
Recall
Label
Setup
Delete
1 of 1:
001 015 ALPHA RX02 05-OCT-2001 11:26
Reg Description Date
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Bird Site Analyzer
54
Save Trace
Press fromSave and
Recall
The trace is
saved
Save and Recall
Save
Recall
Label
Setup
Delete
2 of 2:
001 015 ALPHA RX02 05-OCT-2001 11:26000 05-OCT-2001 11:26
Reg Description Date
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59
SavingLabels
A complete
label Save and Recall
Delete
V
W
* Shortcuts off. See config/help for details.
X
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
016 BETA TX01
Save thelabel
Save and Recall
Save
Recall
Label
Setup
Delete
2 of 2:
001 015 ALPHA RX02 05-OCT-2001 11:26000 016 BETA TX01 05-OCT-2001 11:26
Reg Description Date
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Bird Site Analyzer
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Trace Label Quicktext
Store commonly used label elements in the Quicktextto speed label entry.
ViewQuicktext
If a Quicktext entry is more than 15 characters long,the complete entry will not be shown in the QuickTextcolumn.
From TraceLabel, scroll
past therightmost column to
activateQuicktext
Save and Recall
Select
Add toQtext
Delete
Shortcuts off. See config/help for details.
ViewQText
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
Press toview the full
Quicktext entry
Save and Recall
Select
Add toQtext
Delete
Shortcuts off. See config/help for details.
ViewQText
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
016 BETA
016 BETA
[Enter]
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Save and Recall
63
DeleteQuicktext
Scroll to aQuicktext
entry
Save and Recall
Select
Add toQtext
Delete
Shortcuts off. See config/help for details.
ViewQText
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
RXTXBETA ALPHA
Press to
delete theQuicktext entry
Save and Recall
Select
Add toQtext
Delete
Shortcuts off. See config/help for details.
ViewQText
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
RXBETA ALPHA
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Trace Label Config
Label Help Label Help provides instructions for labelling traces.
LabelShortcuts
Enabling shortcuts allow you to select a column bypressing the key corresponding to the column number.When shortcuts are enabled, press the number keyonce to move the column, and twice to enter a number.
Press fromTrace Label
Press todisplay the
help screen
Save and Recall
Help
DisableShortcuts
Done
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
QuickText
016 BETA X01T
Use LEFT or RIGHT arrows to select column or Use NUMBER keys to select columnUse SOFTKEYS to enter lettersPress NUMBER keys TWICE to enter digitsUse UP or DOWN arrows to move cursor
Use ENTER or ESC to exit.
[Enter]
Shortcuts on. See config/help for details.
1 2 3 4 5 6 7 8 9 0
Press fromTrace Label
Togglebetween
Enable and Disable
Save and Recall
Help
DisableShortcuts
Done Shortcuts on. See config/help for details.
QuickText
1 2 3 4 5 6 7 8 9 0
A D G J M P S V Y .
B E H K N Q T W Z ,
C F I L O R U X / -
: @ # [Space] _ * ( )
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Save and Recall
69
Delete Setup
Press fromSave and
Recall
The Setup
menu isdisplayed
Scroll to thesetup to be
deleted
Save and Recall
Save
Recall
Traces
Delete
00 824-849 32 05-OCT-2001 09:01a01 780-2500 25 23-OCT-2001 11:26a
Setup Frequency DateTemp
Press todelete the
setup. Pressagain whenasked “AreYou Sure?”
Save and Recall
Save
Recall
Traces
Delete
00 824-849 32 05-OCT-2001 09:01a
Setup Frequency DateTemp
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72
Label and Sort Trace
Press fromSave and
Recall
The Label
menu isdisplayed
Press todisplay theSite setting
Enter sitenumber
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Bird Site Analyzer
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Press to sort traces
Press tocomplete trace
labeling
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Measure Power Mode
89
Press to thewarning Fwd 0.00 mWatts
Offset
12.00
FullScale
Measure Power ModeConfiguration Screen
Recall
Setups
0.00 dB
0.01 Watts
Calibrate5011
WARNINGDo not disconnect sensor until cal is complete.
Wait for calibration
to finish
Fwd 0.00 mWatts
Offset
12.00
FullScale
Measure Power ModeConfiguration Screen
RecallSetups
0.00 dB
0.01 Watts
Calibrate5011
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91
Chapter 9 Utilities
These utilities adjust the Bird Site Analyzer’s dateand time, return the unit to default settings, or checkthe printer status.
Press the
Mode key
Press from
Select Mode
Utility Mode
Rtn To
Defaults
FM Mod
Printer
System
Model SA-2500A, 780 - 2500 MHz
SN: 00000000
8 Feb 2002
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Adjust Date and Time
Press todisplay the
systemsettings
Utility Mode
Rtn ToDefaults
FM Mod
Printer
System
Current Date / Time:12 - - 2001 12:05 pDEC
Model SA-2500A, 780 - 2500 MHz
SN: 00000000
8 Feb 2002
Scroll through thedate & time
Change thedate or time
Utility Mode
Rtn ToDefaults
FM Mod
Printer
System
Current Date / Time:12 - - 2002 12:05 pFEB
Model SA-2500A, 780 - 2500 MHz
SN: 00000000
8 Feb 2002
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Utilities
93
Return to Defaults
All settings will be returned to the factory presets.Saved traces and setups will not be affected. Thisfunction should be used after a unit failure and on firstpower up.
Press toreturn all
settings tofactory
presets
Utility Mode
Rtn ToDefaults
FM Mod
Printer
System
Return to defaults executed.
Model SA-2500A, 780 - 2500 MHz
SN: 00000000
8 Feb 2002
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Utilities
95
Printer
The Bird Site Analyzer is compatible all printers thatuse HP PCL Level 3, including most HP printers.
When a printer error occurs, this screen will displayan error message describing the printer problem.
Press todisplay the
printer status
Utility Mode
Rtn To
Defaults
FM Mod
Printer
System
Printer: Generic HP Ink Jet Printer Status: OK
Model SA-2500A, 780 - 2500 MHz
SN: 00000000
8 Feb 2002
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97
Chapter 10 Computer Software
The Bird Site Analyzer Software is designed to helpyou use the Site Analyzer more effectively. Thesoftware enables use of a PC for archiving andanalyzing measurement data.
Features
y Multiple Document Interface - allows any numberof trace documents to be open simultaneously.
y Intelligent drag-and-drop automatically convertstraces to a common scale for precise and reliablecomparisons.
y Documents can be viewed in the frequency ordistance domains, or as a Smith chart.
y Data values can be read off the status bar as themouse is moved along the trace.
y Compatible with other cable and antenna testersincluding the Bird AT Series. NOTE: The Bird Site Analyzer and PCTool
software are no longer compatible with trace datafrom the Anritsu Site Master.
y Automatic cursor calibration maintains accuratereadouts of trace data even if the x-axis changes.
y Supports long file names for easy identification.
Computer Requirements
To install and run the software, your computer systemmust meet the following requirements:
y Windows 95 or latery 486 or better microprocessor running enhanced
mode (66 MHz or better recommended)y 1 MB of free memoryy Hard disk with 3 MB of free spacey 1.44 MB Floppy Drive
NOTE: For more instructions refer to the help filesincluded with the software.
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99
Chapter 11 Maintenance
Cleaning
Only clean the Site Analyzer with a soft cloth
dampened with mild detergent and water. Do not useany other type of cleaning solution.
Charging the Battery
The internal battery pack is charged while the Site Analyzer is connected to the ac adapter or theautomobile cigarette lighter adapter. Recharging time,
from a full discharge, is approximately 4 hours.
CAUTIONHarsh or abrasive detergents, and some solvents,
can damage the display unit and labels.
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100
Troubleshooting
Any service procedure not covered in this manualshould be referred to an authorized service facility.
Locate the problem, review the possible causes, andperform the action listed. If the problem is notcorrected, give us a call or return the unit for service.
Problem Possible Cause Possible Correction
Unit will not power up Battery pack drained Charge the battery pack.
Battery pack unable tokeep a charge
Replace the battery pack.
AC adapter is notsecurely connected or isdamaged
Securely connect the acadapter to the unit.
Replace the ac adapter.
No power supplied at thewall receptacle.
Restore power to the wallreceptacle.
Self test fails Error condition Turn the unit off and thenback on. If the problempersists, return the unitfor service.
Date and time appear,hiding the display
Internal error Press Mode, Utility , andthen Escape.
Fault Location trace
appears incorrect
Scale too large Press Auto Scale to make
the scale is small enough.
Incorrect cable loss orvelocity of propagation
Check the cable loss and Vp settings.
Erratic antenna testmeasurements
Bad calibration combo Use a different calibrationcombo.
Soft Key One beepswhen pressed without
actually performingany function.
Context switchingoperations taking place
Wait for screen changes tocomplete before.
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101
Keys do not respond Unit is “Locked Up” Turn the unit off and thenback on.
Perform a full systeminitialization. Disconnectthe AC adapter, hold downthe Contrast key and turnthe unit off. Turn the unitback on.
Limit line disappears
in Fault LocationMode. The limit valueis valid, the test isperformed andreported, the failingportion of the trace isdrawn in red.
Limit line not drawing Turn the limit line off and
then back on.
Recalled fault locationtrace is invalid.
No fault locationmeasurement made
since last full systeminitialization (holdingdown the Contrast keywhile turning the unitOff).
Change to Measure MatchMode and then back to
Fault Location Mode.
Unit beeps and turnsoff.
Internal error Turn the unit back on andcontinue.
Unit is unable to print.“Error” is displayedafter pressing PRINT .
Printer error Check the error conditionin Utility Mode (Mode,Utility , Printer ). Correctthe error.
Problem Possible Cause Possible Correction
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Battery Replacement
y Lay the Site Analyzer, display side down, on a cleansurface.
y Remove the four screws and the battery cover. Referto the figure below.
NOTE: Check the direction of the notch in theBattery Cover. It is important to replace the coverthe same way it was removed.
y Disconnect and remove the old battery pack fromthe battery compartment.
NOTE: Do not tear the protective label coveringthe EPROM and Reset access. Hold the wirescoming from the unit while disconnecting thebattery.
y Install the new battery. Make sure the wires arefirmly connected.
y
Place the battery in the battery compartment. Makesure the battery is flat in the compartment, and willnot damage any wires when the cover is installed.
y Replace the battery cover and the screws.
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Maintenance
103
Unit Reset
y Lay the Site Analyzer, display side down, on a cleansurface.
y Remove the battery. Follow the instructions in“Battery Replacement”, page 102.
y Remove the label covering the Reset and EPROMaccess. Refer to the figure on the previous page.
y Press the Reset button with a nonconductiveinstrument.
y Place a new label over the Reset and EPROM accessarea.
y Replace the battery and battery cover. Follow thedirections in “Battery Replacement”, page 102.
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104
Flash ROM Upgrade (SA-2500A Only)
The SA-2500A uses flash-programmable ROM. It isnot necessary to replace the EPROM to upgrade thefirmware.
NOTE: The update process will erase the memoryof the Site Analyzer, including all saved traces andsetups. Use the PC software to save all traces to aPC before updating the flash ROM.
y Install the FlashLoader program on a PC.
y Turn off the Site Analyzer and disconnect theexternal power supply.y Connect the PC to the Site Analyzer’s serial port
with the supplied serial cable.y Run the FlashLoader and click the Begin button.
The status will change to “Waiting to Connect”.y Connect the Site Analyzer to the power supply. The
green LED on the SA will turn on and the FlashUpdater will display “Connected.”
y Select the data file (e.g. 04May2001.sre) and click“Open”.
y Select “Yes” to accept the warning and update theflash, or “No” if you do not want to proceed.
y The update process takes 3 to 5 minutes. After thisthe Site Analyzer will beep several times, the greenpower LED will turn off and the amber chargingLED will start blinking.
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Maintenance
105
EPROM Replacement
The EPROM should not need to be replaced by theuser. If the EPROM does ever need to be replaced, itshould only be replaced by qualified service personnel.
NOTE: The Model SA-2500A uses flash-programmable ROM. It is not necessary to replacethe EPROM to upgrade the firmware.
y Make sure the power is turned off and the acadapter is removed from the unit.
y
Lay the Site Analyzer, display side down, on a cleansurface.y Remove the battery. Follow the instructions in
“Battery Replacement”, page 102.y Remove the label covering the Reset and EPROM
access. Refer to the figure below.y Move the battery wires away from the EPROM.y Remove the EPROM with an EPROM removal tool.
y Insert the new EPROM in the socket, keeping it inthe same orientation as the old one.y Put the battery wires back in place.y Place a new label over the Reset and EPROM access.y Replace the battery and battery cover. Follow the
directions in “Battery Replacement”, page 102.
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Bird Site Analyzer
106
Customer Service
If you need to return the unit for any reason, contactthe Bird Service Center for a return authorization. Allinstruments returned must be shipped prepaid and tothe attention of Bird Service Center.
ServiceFacility
Bird Service Center
30303 Aurora RoadCleveland (Solon), Ohio 44139-2794Phone: (440) 519-2298Fax: (440) 519-2326
E-mail: bsc@bird-technologies.com
SalesFacilities
For the location of the Sales Office nearest you, give usa call or visit our Web site at:
http://www.bird-electronic.com
Parts List
Part Name Part Number
Site Analyzer - Complete
806-2000 MHz SA-2000
806-2300 MHz SA-2000A
780-2500 MHz SA-2500A
AC adapter (15 Vdc output) 5A2436
Automobile cigarette lighteradapter
5A2238-2
Soft Carrying case 7002A850
9-pin Serial interface cable 5A2264-9MF-10PC interface software kit 7002A844
Instruction manual 920-7002A800
Internal Battery Pack 5A2431
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Maintenance
107
Specifications
Frequency Characteristics
Frequency Range:Model SA-2000Model SA-2000AModel SA-2500A
806 MHz to 2000 MHz806 MHz to 2300 MHz780 MHz to 2500 MHz
Frequency Resolution: 50 kHz
Frequency Accuracy: ± 150 kHz (75 ppm)
Number of Points: 238Measurement Range and Resolution
Range Resolution
Return Loss: 0.0 to –60.0 dB 0.1 dB
VSWR: 1.00 to 99.99 0.01
Measurement Uncertainty (after 1 display refresh)Return Loss: Determined graphically from composite of
42 dB directivity, 1.2 source VSWR, andinstrumentation error. Refer to the figureon page 110.
VSWR: Calculated from Return Loss
Test Port
Connectors:Impedance:
N, Female normally supplied50 Ohms
Directivity 42 dB, after calibration
Measurement Speed Better than 1 sweep per 4 seconds, testport open, y-axis set to full scale
Immunity to Interfering
Signals
≥ 13 dB interferer at desired
measurement frequency.
Maximum Input Signal(Damage Level)
≥ 22 dBm
Output Power < 0 dBm
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Distance to Fault (DTF) Measurement
Mode Internal
Resolution [R]
X-Axis:
Where R=Resolution (meters),εr=Dielectric Constant*, ∆F= frequency
bandwidthY-Axis: 0.1 dB, 0.01 VSWR
Range
X-Axis: Y-Axis:
238 x R0 to –60 dB
Accuracy
X-Axis: Y-Axis:
± 2% of full-scale range with Vp = 1Same as for Return Loss Measurements
Vp Range 0.20 to 1.00, or 1.00 to 99 percent (new specs)
Power Measure Mode
Function: Displays power from Bird power sensors, VSWR alarm and BPM
(specifications determined by sensor)General
Data Storage 300 traces in fundamental data formatstored in non-volatile memory. Tracesmay be recalled and displayed in any of the display formats.
PC/Remote Power Sensor Interface PortConnector:
Protocol:
Female DB-9, compatible with PC serialport.Serial RS-232, 9600 baud, 8 data bits, 1stop bit, no parity, and no handshake.
R3
8×10
2 εr
F ∆××
-------------------------------≡
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Maintenance
109
Printer Interface Port
Connector:
Compatibility:
Female DB-25, compatible with PCparallel port.HP Deskjet printers with PCL Level 3protocol
Power Requirements
Internal:
External DC:External AC:
Lithium-ion rechargeable battery3 hours minimum operating time9 to 16 Vdc90 to 264 Vac @ 45 to 66 Hz
Physical Specifications
Dimensions:Weight:
10.44” x 8.38” x 3.28” (265 x 212 x 83 mm)< 5 lbs. (2.3 Kg)
Environmental Specifications
Operating Temp:Storage Temp:Humidity:
Altitude:
–10° to 50°C (14° to 122°F) –40° to 80°C (–40° to 176°F)95% maximum (non-condensing)up to 15,000 feet (4,572 m)
International Standards
EMC: Conforms to: EN 63126-1:1997
Safety: Conforms to: EN 61010-1:1993, with Amendment A2:1995
Calibration
Calibration Cycle: User Defined
RecommendedCalibration Interval:
12 months
*Dielectric Constant - The dielectric constant of the antenna cabledetermines the propagation velocity of the cable, which together with the
frequency range of the match data, determines the maximum distance forwhich the calculation can be done without aliasing errors.
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110
Measurement Uncertainty (Return Loss after one refresh)
U n c e r t a i n t y ( d B )
SiteAntennaTester
Measurem
entUnce
rtainty
MeasuredReturnLoss(dB)
- 4 - 3 -2-1 0 12 3 4 0
-
5
-10
- 1 5
- 2 0
- 2 5
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Maintenance
111
Optional Equipment Available
Precision Open/Short/Load Combination:
Connector Type Part Number
Male N
Female N
Male 7/16 DIN
Female 7/16 DIN
CAL-MN-B
CAL-FN-B
CAL-ME-B
CAL-FE-B
Armored (phase stable) Test Cables:
Connector Types Length Part Number
Male N to Male N
Male N to Male N
Male N to Male N
Male N to Female N
Male N to Female N
Male N to Female N
Male N to Female 7/16 DIN
Male N to Female 7/16 DIN
Male N to Female 7/16 DIN
1.5 meter
3.0 meter
5.0 meter
1.5 meter
3.0 meter
5.0 meter
1.5 meter
3.0 meter
5.0 meter
TC-MNMN-1.5
TC-MNMN-3.0
TC-MNMN-5.0
TC-MNFN-1.5
TC-MNFN-3.0
TC-MNFN-5.0
TC-MNFE-1.5
TC-MNFE-3.0
TC-MNFE-5.0
Precision Adapters:
Connector Types Part Number
Male N to Male 7/16 DIN
Female N to Male 7/16 DIN
Male N to Female 7/16 DIN
Female N to Female 7/16 DIN
Female N to Female NFemale N to Male N, Right Angle
Female N to Female SMA
Female N to Male SMA
PA-MNME
PA-FNME
PA-MNFE
PA-FNFE
4240-500-14240-500-3
4240-500-4
4240-500-5
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Bird Site Analyzer
112
Hard TransitCase
P/N: 7002C870Holds Site Analyzer, standard accessories, calibrationcombo, armored cable assembly, and adapters.
ExternalBattery
Pack
P/N: SA–BATPAK Includes ac adapter and dc power cord.
DirectionalPower
Sensor
P/N: 5010Sensor for Thruline power measurement. Requires twoDPM elements.
DPMElements Refer to DPM Element Guide, P/N 871-DPM-019-901,for a complete list of Bird DPM elements.
TerminatingPower
Sensor
P/N: 5011Sensor for terminating power measurement.
Terminating Power Sensor Accessories:
Description Part Number
Female N to Male N Attenuators (RF power range using TPS)
30 dB (10 mW – 10 W) 8353A030–10
40 db (100 mW – 50 W) 8353A040–50
DC Block 5011A035–1
General Purpose Test Cable
Male N to Female N, 1.5 m
TC-MNFN-1.5-G
Calibration Data 5011–CALDATA
Recommended for attenuators, test cables, dc block, andright angle adapter
7/27/2019 Bird SA-2000 Manual
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Limited Warranty
All products manufactured by Seller are warranted to be free from
defects in material and workmanship for a period of two (2) years,unless otherwise specified, from date of shipment and to conform toapplicable specifications, drawings, blueprints and/or samples. Seller’ssole obligation under these warranties shall be to issue credit, repairor replace any item or part thereof which is proved to be other than aswarranted; no allowance shall be made for any labor charges of Buyerfor replacement of parts, adjustment or repairs, or any other work,unless such charges are authorized in advance by Seller.
If Seller’s products are claimed to be defective in material or work-manship or not to conform to specifications, drawings, blueprints and/or samples, Seller shall, upon prompt notice thereof, either examinethe products where they are located or issue shipping instructions forreturn to Seller (transportation-charges prepaid by Buyer). In theevent any of our products are proved to be other than as warranted,transportation costs (cheapest way) to and from Seller’s plant, will beborne by Seller and reimbursement or credit will be made for amountsso expended by Buyer. Every such claim for breach of these warranties
shall be deemed to be waived by Buyer unless made in writing withinten (10) days from the date of discovery of the defect.
The above warranties shall not extend to any products or parts thereof which have been subjected to any misuse or neglect, damaged byaccident, rendered defective by reason of improper installation or bythe performance of repairs or alterations outside of our plant, andshall not apply to any goods or parts thereof furnished by Buyer oracquired from others at Buyer’s request and/or to Buyer’s
specifications. Routine (regularly required) calibration is not coveredunder this limited warranty. In addition, Seller’s warranties do notextend to the failure of tubes, transistors, fuses and batteries, or toother equipment and parts manufactured by others except to theextent of the original manufacturer’s warranty to Seller.
The obligations under the foregoing warranties are limited to theprecise terms thereof. These warranties provide exclusive remedies,expressly in lieu of all other remedies including claims for special or
consequential damages. SELLER NEITHER MAKES NOR ASSUMES ANY OTHER WARRANTY WHATSOEVER, WHETHEREXPRESS, STATUTORY, OR IMPLIED, INCLUDINGWARRANTIES OF MERCHANTABILITY AND FITNESS, AND NOPERSON IS AUTHORIZED TO ASSUME FOR SELLER ANY OBLIGATION OR LIABILITY NOT STRICTLY IN ACCORDANCEWITH THE FOREGOING.
7/27/2019 Bird SA-2000 Manual
http://slidepdf.com/reader/full/bird-sa-2000-manual 124/124
DECLARATION OF CONFORMITY
Manufacturer: Bird Electronic Corporation
30303 Aurora RoadCleveland, Ohio 44139-2794
Products: Site Analyzer
Models: SA-2500A
The undersigned hereby declares, on behalf of Bird Electronic Corporation of
Cleveland, Ohio, that the above-referenced products, to which this declarationrelates, are in conformance with the provisions of the following standards.
y European Standard EN 55011,1998 - Conducted & Radiated Emissionsy European Standard EN 61000-3-2,1995 - Harmonic Emissionsy European Standard EN 61000-4-2,1995 - ESD Immunityy European Standard EN 61000-4-3,1995 - Radiated RF & EMF Immunityy European Standard EN 61000-4-4,1995 - Fast Transient & Burst Immunityy European Standard EN 61000-4-5,1995 - Surge Immunityy European Standard EN 61000-4-6,1995 - Conducted Immunity
y European Standard EN 61000-4-11,1995 - Voltage Dips & InterruptionsThese standards are in accordance with EMC Directive (89/336/EEC). Electricalequipment for measurement, control and laboratory use, EN 61326-1, 1997.
y European Standard EN 61010-1:1993 - Part 1: General RequirementsIncluding Amendment 2, 1995.
This standard is in accordance with Low Voltage Directive (73/23/EEC), 1973Including Amendment (93/68/EEC) 1993
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