GP.1575.25.4.A.02 Taoglas Limited, GP.1575.25.4.A.02 Datasheet - Page 2

• Manufacturer Part Number: GP.1575.25.4.A.02
• Description: ANTENNA GPS PATCH 1575MHZ
• Manufacturer: Taoglas Limited
• Series: XtremeGain™r

Specifications of GP.1575.25.4.A.02

• Antenna Type: Ceramic Patch
• Number Of Bands: 1
• Frequency: 1575.42MHz
• Vswr: 1.5
• Gain: 3.5dBi
• Termination: Through Hole
• Mounting Type: Surface Mount
• Height (max): 0.157" (4mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 931-1015; GP.25A

1.0 Introduction
2.0 Key Antenna Performance Indicators
Original Patch Specification tested on 50mm² ground plane
This miniaturized ceramic GPS patch antenna is based on smart XtremeGain™ technology.
It is mounted via pin and double-sided adhesive and has been selected as optimal solution
for the customer device environment.
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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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[phone]
10 MHz min
0 ± 20ppm /
o
+3.5 dBic typ.
Specification
C
1575.42 ±
3 dB max
1.5 max
3MHz
1575.42 MHz ± 1.023 MHz
- -
-40°C to +85°C
50 Ohms
RHCP
With 50mm²
ground plane
Return Loss -10
dB
Center Frequency
-40ºC to +85ºC
Notes
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