GPA017Key Features Input Frequency Polarization 1575.42MH±1.023MHz R. H. C. P. (Right Hand Circular Polarization) Antenna Gain > 2.0dBi (at 90° elev. angle) > -4.0dBi (at 10° elev. angle) Axial ratio < 4.0dBi (at 90° elev. angle) Output Impedance Total Gain 50ohms 26.5 ± 5.5dB Pre. Amp Noise figure < 1.8 Out band attenuation 1575.42MHz ± 20MHz (>6dB) 1575.42MHz ± 50MHz (>19dB) 1575.42MHz ± 100MHz(>28dB) Output VSWR Supply Voltage Power Consumption Enviromental Specification Connector Type < 2.0 4.75 ± 0.75VDC < 25mA Operating temperature -25°C to +70°C Storage temperature -35°C to +75°C Operating relative humidity <95% RH (without condensation) TNC-J