1. Electrical Specification

1.1 GPS Antenna Performance
Frequency Range: 1575.42±3 MHz
V.S.W.R: 1.5 Max.
Band Width: 5MHz
Impendence: 50Ω
Gain: 3dBi
Polarization: RHCP
1.2 GPS LNA Performance
Frequency Range: 1575.42±3 MHz
DC Voltage: 2.2-5.0V
Gain (Typical): 28dB±2dB
Out of Band Rejection (dB):  fo = 1575.42MHz
 ≥12dB @ fo+50MHz
 ≥16dB@ fo-50MHz
1.3 GSM Antenna Performance
Frequency Range: 824~960 MHz/1710~1990 MHz
V.S.W.R: 2.0 Max.
Impendence: 50Ω
Gain: 2dB±1dB@900MHz or 1dB±1dB@1800MHz

2. Mechanical Specification
Size: Φ50.0*48.0mm
Color: Black
Cable Type: RG174
Cable Length: 3m, 5m (or customized)
Connector Type: SMA Male (or customized)
Mounting Method: Screw
Working Temperature: -40℃～+85℃
Humidity: 95%～100%RH
Water Proof: 100%

3. Structure