r&s tsme30dc getting started - rohde & schwarz · 2020. 7. 4. · r&s ®tsme30dc...

R&S®TSME30DC R&S®TSME44DCUltracompactDownconvertersGetting Started

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4901113302(a1;Q2)

This manual applies to the following R&S®TSME downconverter models: R&S®TSME30DC (4901.1004.02) R&S®TSME44DC (4901.2600.02)

© 2020 Rohde & Schwarz GmbH & Co. KGMühldorfstr. 15, 81671 München, GermanyPhone: +49 89 41 29 - 0Fax: +49 89 41 29 12 164Email: [email protected]: www.rohde-schwarz.comSubject to change – Data without tolerance limits is not binding.

R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.Trade names are trademarks of their owners.

4901.1133.02 | Version 03 | R&S®TSME30DC R&S®TSME44DC

Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g.R&S®TSME30DC is indicated as R&S TSME30DC.

mailto:[email protected]

http://www.rohde-schwarz.com

ContentsR&S®TSME30DC R&S®TSME44DC

3Getting Started 4901.1133.02 03

Contents1 Safety and Regulatory Information...................................... 5

1.1 Korea Certification Class B..................................................................5

2 Documentation Overview......................................................62.1 Getting Started Manual.........................................................................6

2.2 Basic Safety Instructions..................................................................... 6

2.3 Brochures.............................................................................................. 6

2.4 Application Notes, Application Cards, White Papers, etc.................7

3 Key Features.......................................................................... 8

4 Preparing for Use...................................................................94.1 Putting into Operation.......................................................................... 9

4.1.1 Unpacking and Checking the Instrument.............................................. 11

4.1.2 Accessory List....................................................................................... 11

4.1.3 Connecting the DC Power Supply........................................................ 12

4.1.4 Connecting a Kensington Lock............................................................. 14

4.2 Cascading R&S TSME30DC / TSME44DC and R&S TSME6............15

5 Instrument Tour................................................................... 195.1 Front Panel View................................................................................. 19

5.2 Rear Panel View.................................................................................. 19

6 Measurement Setup.............................................................24

7 Contacting Customer Support........................................... 28

Index..................................................................................... 29

ContentsR&S®TSME30DC R&S®TSME44DC


Safety and Regulatory InformationR&S®TSME30DC R&S®TSME44DC


1 Safety and Regulatory InformationThe product documentation helps you use the R&S TSME30DC / TSME44DCsafely and efficiently. Follow the instructions provided here and in the printed"Basic Safety Instructions". Keep the product documentation nearby and offer it toother users.

Intended use

The R&S TSME30DC / TSME44DC is intended for the development, productionand verification of electronic components and devices in industrial, administrative,and laboratory environments. Use the R&S TSME30DC / TSME44DC only for itsdesignated purpose. Observe the operating conditions and performance limitsstated in the data sheet.

Where do I find safety information?

Safety information is part of the product documentation. It warns you about thepotential dangers and gives instructions how to prevent personal injuries or dam-age caused by dangerous situations. Safety information is provided as follows: The printed "Basic Safety Instructions" provide safety information in many lan-

guages and are delivered with the R&S TSME30DC / TSME44DC. Throughout the documentation, safety instructions are provided when you

need to take care during setup or operation.

1.1 Korea Certification Class B

이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으로 하며, 모든 지역에서 사용할 수 있습니다.

Korea Certification Class B

Documentation OverviewR&S®TSME30DC R&S®TSME44DC


2 Documentation OverviewThis section provides an overview of the R&S TSME30DC / TSME44DC userdocumentation. Unless specified otherwise, you find the documents on theR&S TSME30DC / TSME44DC product page at:

www.rohde-schwarz.com/manual/tsmx

2.1 Getting Started Manual

Introduces the R&S TSME30DC / TSME44DC and describes how to set up andstart working with the product. Includes basic operations, typical measurementexamples, and general information, e.g. safety instructions, etc. A printed versionis delivered with the instrument.

2.2 Basic Safety Instructions

Contains safety instructions, operating conditions and further important informa-tion. The printed document is delivered with the instrument.

2.3 Brochures

The brochure provides an overview of the instrument and deals with the specificcharacteristics and contains the technical specifications of the R&S TSME30DC /TSME44DC. It also lists the firmware applications and their order numbers, andoptional accessories.

See www.rohde-schwarz.com/brochure-datasheet/tsmx

Brochures

http://www.rohde-schwarz.com/manual/tsmx

http://www.rohde-schwarz.com/brochure-datasheet/tsmx

Documentation OverviewR&S®TSME30DC R&S®TSME44DC


2.4 Application Notes, Application Cards, WhitePapers, etc.

These documents deal with special applications or background information onparticular topics.

See www.rohde-schwarz.com/application/tsmx

Application Notes, Application Cards, White Papers, etc.

http://www.rohde-schwarz.com/application/tsmx

Key FeaturesR&S®TSME30DC R&S®TSME44DC


3 Key Features Ultra broadband RF frequency range for down conversion (24 – 44 GHz)

– R&S TSME30DC with a frequency range from 24 to 30 GHz– R&S TSME44DC with a frequency range from 24 to 44 GHz

Fully controlled by R&S TSMx6 mobile network scanners to simplify operationand maximize the performance

Customized mechanical concept with full compatibility to the latest R&STSMx6 network scanner generation

Future-proof concept (supports up to five scanners) Low power consumption

Preparing for UseR&S®TSME30DC R&S®TSME44DC


4 Preparing for Use Putting into Operation....................................................................................... 9 Cascading R&S TSME30DC / TSME44DC and R&S TSME6........................ 15

4.1 Putting into Operation

This section describes the basic steps to be taken when setting up theR&S TSME30DC / TSME44DC for the first time.

Risk of injury due to disregarding safety informationObserve the information on appropriate operating conditions provided in thedata sheet to prevent personal injury or damage to the instrument. Readand observe the basic safety instructions provided with the instrument, inaddition to the safety instructions in the following sections. In particular: Do not open the instrument casing.

Risk of instrument damage due to inappropriate operating conditionsSpecific operating conditions are required to ensure accurate measure-ments and to avoid damage to the instrument. Observe the information onappropriate operating conditions provided in the basic safety instructionsand the instrument's data sheet.

Putting into Operation



Instrument damage caused by electrostatic dischargeElectrostatic discharge (ESD) can damage the electronic components of theinstrument and the device under test (DUT). Electrostatic discharge is mostlikely to occur when you connect or disconnect a DUT or test fixture to theinstrument's test ports. To prevent electrostatic discharge, use a wrist strapand cord and connect yourself to the ground, or use a conductive floor matand heel strap combination.

Risk of instrument damage during operationAn unsuitable operating site or test setup can cause damage to the instru-ment and to connected devices. Ensure the following operating conditionsbefore you switch on the instrument: The instrument is dry and shows no sign of condensation. The instrument is positioned as described in the following sections. Signal levels at the input connectors are all within the specified ranges.

EMI SuppressionElectromagnetic interference (EMI) may affect the measurement results.To suppress generated electromagnetic interference (EMI): Use only double shielded cables for RF and GPS connection when not

using the standard accessory. Always terminate open cable ends. DC-based lab networks are not allowed to be used for power supply. Note the EMC classification in the data sheet.

Unpacking and Checking the Instrument.........................................................11 Accessory List................................................................................................. 11 Connecting the DC Power Supply...................................................................12 Connecting a Kensington Lock....................................................................... 14




4.1.1 Unpacking and Checking the Instrument

Check the equipment for completeness using the delivery note and the accessorylists for the various items. Check the instrument for any damage. If there is dam-age, immediately contact the carrier who delivered the instrument. Make sure notto discard the box and packing material.

Packing materialRetain the original packing material. If the instrument needs to be transpor-ted or shipped later, you can use the material to protect the control ele-ments and connectors.

4.1.2 Accessory List

The instrument comes with the following accessories: Printed Getting Started manual 12 V DC power supply cable (cigarette lighter cable) TSME Y-power cable TSME6 control cable Torque wrench (SMA 60 Ncm) Mounting wrench (SMA) 4 x Termination, 50 Ω 5 x RF cables (3 different lengths)

NOTE: To realize an optimized cabling (flexible and as short as possible) forup to 5 R&S TSME6 devices, cables with different lengths are required. Foreach cable length, a specific attenuation must be considered.Attenuation measured at IF frequency– short length cable: approx. 0.3 dB– medium length cable: approx. 0.4 dB– long length cable: approx.0.7 dBThe attenuation must be taken into account in the transducer file (ROMES,ViCom).

4 x connecting screws




4.1.3 Connecting the DC Power Supply

The DC power supply connector is on the rear panel of the unit. Voltages from10 V to 28 V are supported. There is no need to set the used voltage manually.

Possible power cable connections

The R&S TSME30DC / TSME44DC can work with the following DC power sup-plies: Cigarette lighter power supply (for example in a vehicle) using the supplied

DC power cable Optional AC power supply R&S TSME-Z1 and power cable Proprietary power supply with an adapted power cable

Using the supplied cigarette lighter power supply cable

To use the power supply from a cigarette lighter, connect the supplied powercable from the R&S TSME30DC / TSME44DC to the cigarette lighter.

Connecting a proprietary power supply

To use a proprietary DC supply with the R&S TSME30DC / TSME44DC powercable, demount the cigarette lighter adapter from the supplied power cableand connect the open ends of the cable to the proprietary power supply. Besure to respect the correct polarity (see Figure 4-1).




Figure 4-1: Supplied power cable with cigarette lighter adapter




Danger of shock!To avoid a shock hazard and instrument damage, note the following: After moisture condensation, allow the instrument to dry before switch-

ing on. After connecting the power supply, the instrument is immediately under

power. The supplied DC connector is intended for disconnection. If any DC supply other than R&S TSME-Z1 is used:

– The DC supply must be in accordance with IEC / EN / UL / CSA60950-1 or IEC / EN / UL / CSA EN EN61010-1.

– Use only Safety Extra Low Voltage (SELV) power supplies– Observe the DC input range of 10 V to 28 V with maximum of 1.8 A

(inrush current)– The 12 V vehicle cigarette lighter socket must be fused

4.1.4 Connecting a Kensington Lock

The R&S TSME30DC / TSME44DC provides a connector for a Kensington lock,which can be used to secure a mobile device against theft. The connector is loca-ted on the side panel of the instrument.




Figure 4-2: Connector for a Kensington lock on the R&S TSME30DC / TSME44DC

4.2 Cascading R&S TSME30DC / TSME44DC andR&S TSME6

Risk of instrument damage due to overheatingAn insufficient airflow can cause the instrument to overheat, which may dis-turb the operation and even cause damage. Make sure that all fan openingsare unobstructed and that the airflow perforations are unimpeded, particu-larly when the instrument is installed in a rack or packed in a backpack. TheR&S TSME30DC / TSME44DC draws in fresh air from the front pane andwarm air flows out at its side panes. Thus, if no active cooling is installed,ensure that the following surrounding spaces to the instrument are keptclear: Front pane: minimum 2 cm Left/right panes: minimum 1 cm

Cascading R&S TSME30DC / TSME44DC and R&S TSME6



To connect two R&S TSME30DC / TSME44DC devices directly, perform the fol-lowing steps.

1. Screw the connecting elements (R&S No. 4900.0804.00) on the top of theR&S TSME30DC / TSME44DC. Torque: 0.66 Nm ± 0.05 Nm Secure with liquid plastic

Figure 4-3: Connecting elements

1 = Connecting elements (R&S No.4900.0804.00)

2. Align the connecting elements with the holes on the bottom of a secondR&S TSME30DC / TSME44DC and press the R&S TSME30DC / TSME44DCdown.




Figure 4-4: Aligning R&S TSME30DC / TSME44DCs

1 = 1st R&S TSME30DC / TSME44DC2 = Connecting screws3 = 2nd R&S TSME30DC / TSME44DC4 = Holes on the bottom pane of R&S TSME30DC / TSME44DC

3. Push the 1st R&S TSME30DC / TSME44DC to the front until the mechanismlocks.

To disconnect the R&S TSME30DC / TSME44DC lift the release button on thepane of the upper device and slide it until the device is released.




Figure 4-5: Disconnect R&S TSME30DC / TSME44DC and R&S TSME6

1 = Release button


Instrument TourR&S®TSME30DC R&S®TSME44DC


5 Instrument Tour

5.1 Front Panel View

The front panel of the R&S TSME30DC / TSME44DC does not provide any con-nectors or control elements for operation.

Behind the right side of the front panel (with the ventilation openings), 4 statusLEDs are located. These LEDs display the following states:

LEDs ON: R&S TSME30DC / TSME44DC ready for operation, RF-PLLs ini-tialized correctly

LEDs OFF: R&S TSME30DC / TSME44DC is off or RF-PLLs initialized notcorrectly

LEDs BLINKING : Device identification command is sent by the software

If the fan is off (temperature on the controller board < 48° C), the LEDs arepartially covered by the fan blades.

5.2 Rear Panel View

This figure shows the rear panel view of the R&S TSME30DC / TSME44DC. Theindividual elements are described in more detail in the subsequent sections.

Figure 5-1: R&S TSME30DC rear panel

Rear Panel View



1 = AUX connector2 = DC In connector3 = Power / State LEDs4 = RF In ≤ 6 GHz (Bypass, SMA connector)5 = RF In downconverter input 1 and 2 (K connector)6 = IF 1 to 5

Figure 5-2: R&S TSME44DC rear panel

1 = AUX connector2 = DC In connector3 = Power / State LEDs4 = RF In ≤ 6 GHz (Bypass, SMA connector)5 = RF In downconverter input (K connector)6 = IF 1 to 5

AUX connector

The AUX connector (blue frame) is used to connect the master R&S TSMx6.

DC In connector

The DC IN connector is required for the DC power supply (10-28 V, max. 1.8 A).For details, see Chapter 4.1.3, "Connecting the DC Power Supply", on page 12.

Pwr./State LEDsTable 5-1: POWER and STATE LED states and their meaning

STATE LED POWER LED Meaning

off off no power supply connected at DC INpower supply offpower supply < 10 V

off yellow standby

Rear Panel View



STATE LED POWER LED Meaning

off green, blinking(2 Hz)

FGPA configuration in progress

off green R&S TSME30DC ready, not connected

green, blinkingrapidly

green connected or measuring

green, blinking2 Hz

green Instrument is identified by the software

red, blinking 2 Hz green temperature warning (controller board temperature =65° C to 70° C)

red (continuous) green temperature error (controller board temperature above70° C)

*The fans are temperature-controlled and below a temperature of 48° C on thecontroller board, the fans are in status OFF.

RF In ≤ 6 GHz

The frequency range RF bypass input (SMA connector) supports measurementsbelow 6 GHz.

The SMA connector is sensitive to mechanical stress. Use the followinghandling precautions. Always use a torque wrench and mount the cable end with 60 Ncm. Do not stack adapters directly at the SMA connector. If you need to use

adapters, then always use a specific adapter cable (R&S no.4900.1700.00).

RF In (2x), R&S TSME30DC

The frequency range downconverter input 1 and 2 (K connector) support differentinput frequency ranges (mm waves).

24 to 27.5 GHz 27 to 30 GHz

Rear Panel View



The K connector is sensitive to mechanical stress. Use the following han-dling precautions. Always use a torque wrench and mount the cable end with 60 Ncm.

Damage of the K connectorUsing cables with SMA plugs may damage the K connector (bad RF transi-tion from plug to connector). Use only cables with K plugs for the connection to the K connector. Use the port saver (R&S TDC292JACK, No. 3637.8397.02) for the K

connector.

RF In (1x), R&S TSME44DC

The frequency range downconverter input (K connector) supports the input fre-quency range from 24 to 44 GHz (mm waves).

The K connector is sensitive to mechanical stress. Use the following han-dling precautions. Always use a torque wrench and mount the cable end with 60 Ncm.

Damage of the K connectorUsing cables with SMA plugs may damage the K connector (bad RF transi-tion from plug to connector). Use only cables with K plugs for the connection to the K connector. Use the port saver (R&S TDC292JACK, No. 3637.8397.02) for the K

connector.

IF 1-5 (5x)

The IF1 connector (blue frame) is the only IF output, which supports measure-ments below 6 GHz. The IF1 is always connected to the master R&S TSMx6.

Rear Panel View



The connectors IF 2 to IF 5 are connected to additional R&S TSMx6 devices. Thesynchronization of the master device and the additional devices is done via theAUX connector.

For level-accurate measurements, the supplied 50 Ω terminations must bescrewed onto the unused IF outputs.

The SMA connector is sensitive to mechanical stress. Use the followinghandling precautions. Always use a torque wrench and mount the cable end with 60 Ncm. Do not stack adapters directly at the SMA connector. If you need to use

adapters, then always use a specific adapter cable ( R&S no.4900.1700.00).

Rear Panel View

Measurement SetupR&S®TSME30DC R&S®TSME44DC


6 Measurement SetupFigure 6-1 shows a measurement setup with one R&S TSME30DC and five R&STSME6 devices.

Figure 6-1: Example measurement setup with 5 R&S TSME6 devices

1 = TSME30DC2 = Master TSME63 = TSME6 2 to 54 = Synchronization TSME30DC - Master TSME6*5 = TSME30DC IF 1 - Master TSME6 RF In6 = Synchronization Master TSME6 - TSME6 2 to 5*7 = TSME30DC IF 2 to 5 - TSME6 RF In 2 to 5



*The cable to synchronize TSME30DC and the master TSME6 exists as separatecable and as essential part of the cable bundle to synchronize to master TSME6with the additional TSME6 devices.

The R&S TSME30DC / TSME44DC supports up to 5 scanners.

Only R&S TSME6 and R&S TSMA6 devices are supported.

IF 1 is the only IF output supporting the bypass (frequencies < 6 GHz). The IF 1must be connected always with the master R&S TSMx6. IF 2 to 5 are only usedto enhance the measurement bandwidth and cannot operate independent from IF1.

To synchronize the R&S TSME30DC / TSME44DC with the master TSME6, theAUX connectors of the devices are connected via an AUX cable. If more than oneTSME6 is used, the synchronization is done between the master TSME6 and theadditional TSME6 devices and between the master TSME6 and theR&S TSME30DC / TSME44DC. Therefore a specific cable is required.

The AUX connector and the IF 1 connector of the R&S TSME30DC /TSME44DC are marked with a blue circle. Both connectors must be con-nected with the master TSME6.The use of the black sync cable is not supported as it does not provide con-trol to the downconverter.

The configuration of the R&S TSME30DC / TSME44DC is done via the connec-ted R&S TSME6 / R&S TSMA6 with the "TsmeDeviceManager" software.

Configuring R&S TSME30DC / TSME44DC - "Downconverter Configuration"

In this tab, you can configure the IF output receiver and the RF input antenna ofthe R&S TSME30DC / TSME44DC.



Figure 6-2: Tab "Downconverter Configuration" (Example: R&S TSME30DC)

IF Output Receiver ConfigurationSpecify the configuration of the IF output connectors of the R&S TSME30DC /TSME44DC.

RF Input Antenna Configuration (TSME30DC)Specify the configuration of the RF input antenna connectors of theR&S TSME30DC / TSME44DC.– Bypass Antenna (< 6 GHz)– mmWave Antenna 1 (24 GHz to 27.5 GHz)– mmWave Antenna 2 (27 GHz to 30 GHz)For R&S ViCom and R&S ROMES, the API allows only the configuration offrequencies of activated antenna ports. For the overlapping frequency range27 GHz to 27.5 GHz, the "mmWave Antenna 1" is used by default.

RF Input Antenna Configuration (TSME44DC)Specify the configuration of the RF input antenna connectors of theR&S TSME30DC / TSME44DC.– Bypass Antenna (< 6 GHz)



– mmWave Antenna 1 (24 GHz to 44 GHz)For R&S ViCom and R&S ROMES, the API allows only the configuration offrequencies of activated antenna ports.

Accept ConfigurationTo confirm the current configuration settings, select the "Accept Configuration"button.

After the configuration has finished, close the "TsmeDeviceManager".

For details about the "TsmeDeviceManager", refer to the user manual of R&STSMA6 or R&S TSME6.

Contacting Customer SupportR&S®TSME30DC R&S®TSME44DC


7 Contacting Customer SupportTechnical support – where and when you need it

For quick, expert help with any Rohde & Schwarz product, contact our customersupport center. A team of highly qualified engineers provides support and workswith you to find a solution to your query on any aspect of the operation, program-ming or applications of Rohde & Schwarz products.

Contact information

Contact our customer support center at www.rohde-schwarz.com/support, or fol-low this QR code:

Figure 7-1: QR code to the Rohde & Schwarz support page

http://www.rohde-schwarz.com/support

IndexR&S®TSME30DC R&S®TSME44DC


Index

A

Application cards ....................................... 7Application notes ....................................... 7

B

Brochures .................................................. 6

E

Electrostatic discharge ............................ 10ESD ......................................................... 10

G

Getting started ........................................... 6

K

Kensington LockConnecting ..........................................14

L

LocksConnecting ..........................................14

S

Safety instructions ..................................... 6

W

White papers ............................................. 7

r&s tsme30dc getting started - rohde & schwarz · 2020. 7. 4. · r&s ®tsme30dc...

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