The Main detailes of GPS external antennas:
a: Frequency: 1575.42MHz
b: VSWR: 2
c: Gain: 28dB
d: Size(mm): 140*65*65

We are gps external ANTENNAs factory manufacturer which produce GPS-PPD-1209 gps cexternal antennas professionally. We can provide you both the best quality and price of gps external antennas. We also manufacture kinds of cables and connectors. We hope we can provide you both the best quality and price of gps external ANTENNAs.

The detailes of this external antennas are as following:

(i) Dielectric Antenna
Center Frequency: 1575.42MHz±3 MHz
V.S.W.R: 1.5:1
Band Width: ±5 MHz
Impedance: 50 ohm
Peak Gain: >3dBic Based on 7×7cm ground plane
Gain Coverage: >-4dBic at –90°<0<+90° (over 75% Volume)
Polarization: RHCP

(ii) LNA/Filter
LNA Gain (Without cable): 28dB Typical
Noise Figure: 1.5dB
Filter Out Band Attenuation (f0=1575.42 MHZ)
7dB Min f0+/-20MHZ;
20dB  Min f0+/-50MHZ;
30dB Min f0+/-100MHZ
V.S.W.R: <2.0
DC Voltage: 2.7V/3.0V/3.3V/5.0V/3.0V~5.0V/other
DC Current: 5mA /11mA/15mA Max

(iii)Mechanical
Weight: <140gram
Size: 140×65×65mm
Cable: RG174
Connector: SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX/other
Mounting: Magnetic/Screw mount
Housing: Black
(iv)Environmental
Working Temp: -40°C~+85°C
Storage Temp: -45°C~+100°C
Vibration: Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity: Humidity95%~100%RH
Weatherproof: 100%Waterproof

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