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
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/ 3.3V/3.0V/3-5V
DC Current 6mA Max

(iii)Mechanical
Weight <60gram
Size 22× 21X7.8mm
Cable RG174 8cm
Connector without

(iv)Environmental
Working Temp -40C +85C
Storage Temp. -45C +100C
Vibration Sine sweep 1g(0-p)10~50~10Hz each axis