Center frequency: 1575mhz+/-5 MHZ
V. S. W. R:<1.5
Band width: CF±5MHz
Impendence: 50 ohm
Gain: ≥28DB
Polarization: RHCP
Lna specification
Lna gain(without cable): 28±2dB 
Filter Insertion Loss: ＜3dB
Noise figure: ＜1.3
Current Consumption: 18~35mA
Dc voltage: 3~5V DC
Mechanical specification
Weight: 335g
Cable: SYV-50-3
Cable Length: 5 meter ,(Optional 10meter ,contact us firstly)
Connector: TNC plug straight , SMA/TNC/N in straight or right angle please give us some notes if the antenna connector is chosen.Tks!
If need other connectors,pls kindly contact us first,you can buy an adapter or pigtail to fit it.
Mounting base: screw thread connection ( G3/4 )
Environmental specification
Working temp: -40~+60
Storage temp: -50~+85
Vibration sine sweep: 1g(0-p)10~50~10hz each axis
Humidity: 95%~100%rh
Weatherproof: 100%