specification · 1575.42 mhz ± 1.023 mhz 2 center frequency 1575.42 ± 3mhz with 45*45mm ground...

SPE-11-8-139/E/SS Page 1 of 15 SPECIFICATION Part No. : SGP.1575.25.4.C.02 Product Name : GPS/GALILEO SMT Patch Antenna Features : 25mm*25mm*4.5mm 1575MHz Centre Frequency Patent pending RoHS Compliant

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SPE-11-8-139/E/SS Page 1 of 15

SPECIFICATION

Part No. : SGP.1575.25.4.C.02

Product Name : GPS/GALILEO SMT Patch Antenna

Features : 25mm*25mm*4.5mm

1575MHz Centre Frequency

Patent pending

RoHS Compliant

Page 2: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 2 of 15

1. Introduction

This ceramic GPS/GALILEO patch antenna is based on smart XtremeGain™

technology. It is mounted via SMT process and has been selected as optimal

solution for the 45*45mm ground plane.

2. Specification

Original Patch Specification tested on 45*45mm ground plane

No Parameter Specification Notes

1 Range of Receiving

Frequency 1575.42 MHz ± 1.023 MHz

2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground

plane

3 Bandwidth 8MHz min Return Loss <-10 dB

4 VSWR 1.5 max

Center Frequency

5 Gain at Zenith +2.0 dBic typ.

6 Gain at 10°elevation -1.0 dBic typ.

7 Axial Ratio 3 dB max

8 Polarization RHCP

9 Impedance 50 Ohms

10 Frequency Temperature

Coefficient（τf） 0 ± 20ppm / oC -40ºC to +85ºC

11 Operating Temperature -40C to -85C

**Changes in user groundplane and environment will offset centre frequency

Page 3: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 3 of 15

3. Electrical Specifications

3.1 Return Loss, SWR, Impedance, measured on the test

fixture

Page 4: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 4 of 15

3.2 2D Radiation Pattern

Page 5: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 5 of 15

4. Mechanical Specifications

4.1 Antenna Dimensions and Drawing

Page 6: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 6 of 15

4.2 Antenna Footprint 4.2.1 Top Copper

Page 7: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 7 of 15

4.2.2 Top Paste

Page 8: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 8 of 15

4.2.3 Top Mask

Page 9: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 9 of 15

4.2.4 Composite

Page 10: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 10 of 15

4.3 Test Jig and Dimension

Page 11: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 11 of 15

4.4 Test Fixture set up and measurements

Page 12: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 12 of 15

5. Antenna Recommended Soldering Conditions

SGP.25C can be assembled following Pb-free assembly. According to the Standard

IPC/JEDEC J-STD-020C, the temperature profile suggested is as follow:

Phase Profile Features Pb-Free Assembly (SnAgCu)

PREHEAT Temperature Min(Tsmin)

Temperature Max(Tsmax)

Time(ts) from (Tsmin to Tsmax)

150°C

200°C

60-120 seconds

RAMP-UP Avg. Ramp-up Rate (Tsmax to TP) 3°C/second(max)

REFLOW Temperature(TL)

Total Time above TL (tL)

217°C

30-100 seconds

PEAK Temperature(TP)

Time(tp)

260°C

2-5 seconds

RAMP-DOWN Rate 3°C/second(max)

Time from 25°C to Peak Temperature 8 minutes max.

Composition of solder paste 96.5Sn/3Ag/0.5Cu

Solder Paste Model SHENMAO PF606-P26

Soldering Iron condition: Soldering iron temperature 270°C±10°C.

Apply preheating at 120°C for 2-3 minutes. Finish soldering for each terminal within 3 seconds, if soldering iron

temperature over270°C±10°C or 3 seconds, it will make cause component surface peeling or damage.

Page 13: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 13 of 15

6. Packaging

Page 14: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 14 of 15

Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves

the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves

all rights to this document and the information contained herein.

Reproduction, use or disclosure to third parties without express permission is strictly prohibited.

Page 15: SPECIFICATION · 1575.42 MHz ± 1.023 MHz 2 Center Frequency 1575.42 ± 3MHz With 45*45mm ground plane 3 Bandwidth 8MHz min Return Loss

SPE-11-8-139/E/SS Page 15 of 15

Global Positioning System GPS Fully functional for Military use in 1995 Frequencies of operation L1 = 1575.42 MHz and L2 = 1227.6 MHz. SPS (Civil) uses

GNSS Signal Observations - Stanford and DLRweb.stanford.edu/group/scpnt/pnt/PNT07/Presentations/7...January 24th, 2006 1575.42 MHz Institute for Communications and Navigation – Page

V4 - Yaesu · Answer 1234 5 6 789 10 P1 00: 1.8 MHz 06: 18 MHz 01: 3.5 MHz 07: 21 MHz 02: 5 MHz 08: 24.5 MHz 03: 7 MHz 09: 28 MHz 04: 10 MHz 10: 50 MHz 05: 14 MHz 11: GEN BU BAND

Single Frequency WAAS Augmentation Observations (L1 vs. …tion System (WAAS), was declared operational on L1 (1575.42 MHz) in 2003, already a decade ago. It is now known that WAAS

Session: Peripheral Design Presenter: Chuck Kelly I ProDev ... · 1.023 mhz li1s1_ 6502 micro processor apple ][ block diagram divide by 14 circuit 14.318 mhz crystal oscillator drawn

GPS/GSM (GPRS) Vehicle Tracker Operation …...GPS chip set: SiRF Star III Frequency: L1, 1575.42 MHz Number of Channel: 20 Battery: Voltage:3.7V GP S / GS M (GP R S ) Veh i cl e T

GPS+GSM Active Antenna Module- Adhesive Mount · Parameters Min. Typ. Max. Units Note Center Frequency 1574.40 1575.42 1576.44 MHz DC ... GPS+GSM Active Antenna Module- Adhesive Mount

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1.023 Miscellaneous Contabilitate Files 1.023

GPS World · S2 GPS WORLD | JANUARY 2018 JANUARY 2018 | GPS WORLD S3 Brandywine Communications NFS-220 par 16 channel GPS L1 1575.42 MHz, C / A 1.023 MHz 16 T 19 x 1.75 x 7.5in (1U)

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Ionosphere researches based on Global Navigation Satellite ...en.iszf.irk.ru/images/e/ec/Yury_Yasyukevich_20170919.pdf · GNSS-sounding GPS PRN01 GLONASS 01 PRN31 f 1 =1575.42 MHz

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with Consideration of Future Signal Structures Comparison ... · BOC(2,2) BPSK(1) Modulation Scheme 200 bit/s 50 bit/s Data Rate 1575.42 MHz 1575.42 MHz Center Frequency E2-L1-E1

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Mototrbo XiR M8600i - Motorola€¦ · Frequency 136-174 MHz 350-400 MHz 403-470 MHz 450-527 MHz 806-825 MHz, 851-870 MHz 136-174 MHz 350-400 MHz 403-470 MHz Low Power Output 1-25

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Illiquidityandstockreturns: cross-sectionandtime ...mkearns/finread/amihud.pdf · Illiquidityandstockreturns: cross-sectionandtime-serieseﬀects$ ... 1989) ... R100 1.023 1.514 0.974

Techniques to Reduce Femtocell Manufacturing Test Timerfmw.em.keysight.com/mod/pdf/solutions_small_cell_test_ref_soln... · 2350 MHz 2350 MHz 2350 MHz 2310 MHz 2310 MHz 2610 MHz 2610MHz

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MW82119B PIM Master Technical Data Sheet · LTE 700 Option 700 Tx1: 731 MHz to 734.5 MHz, Tx2: 746 MHz to 768 MHz RxLower: 698 MHz to 717 MHz, RxUpper: 777 MHz to 806 MHz APT 700

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