(i) Dielectric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.51
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) LNAFilter
LNA Gain (Without cable) 13dB26dB28dBother 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 2.7V3.0V3.3V5.0V3.0V to 5.0Vother
DC Current 5mA 11mA15mA Max
(iii)Mechanical
Weight 110gram
Size 44.0×35.5×14.0mm
Cable RG174 2meter, 5meter long or other
Connector SMASMBSMCBNCFMETNCMCX MMCX or other
Mounting Magnetic base
Housing Black
(iv)Environmental
Working Temp -40℃~+85℃
Storage Temp. -45℃~+100℃
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity Humidity95%~100%RH
Weatherproof 100%Waterproof
