SGPD.12A Taoglas Limited, SGPD.12A Datasheet - Page 2

• Manufacturer Part Number: SGPD.12A
• Description: EVAL KIT GPS SGP.12A ANTENNA
• Manufacturer: Taoglas Limited
• Type: Antennar

Specifications of SGPD.12A

• Frequency: 1575.42MHz
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 931-1028

1.0 Introduction
This miniaturized ceramic GPS patch antenna is based on smart XtremeGain™ technology. It is
mounted via SMT process and has been selected as optimal solution for the 35*35mm ground
plane.
2.0 Key Antenna Performance Indicators
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Original Patch Specification tested on 35mm ground plane
**Changes in user groundplane and environment will offset centre frequency
Taoglas Limited, Unit 7 Peare Campus, Moyne Business Park, Enniscorthy, Co. Wexford, Ireland
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Range of Receiving Frequency
Frequency Temperature
Operating Temperature
Gain at 10°elevation
Coefficient
Center Frequency
Gain at Zenith
Polarization
Impedance
Parameter
Bandwidth
Axial Ratio
VSWR
（τf）
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0 ± 20ppm /
o
Specification
C
6MHz min
1575.42 ±
3MHz
1575.42 MHz ± 1.023 MHz
-40°C to +85°C
-2.0 dBic typ.
4.0 dB max
50 Ohms
1.5 max
RHCP
Return Loss -10
dB
-
-40ºC to +85ºC
ground plane
With 35mm²
Notes
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