GPS
Frequency:1575.42 MHz±3 MHz
Bandwidth:±5 MHz
VSWR:≤1.5
Gain:3dBi
Polarizatio Type:RHCP
Input Impedance:50Ω
LNA Gain:25±3 dB
Noise Figure:1.5 dB
Filter Out Band Attenuation:12dB Min f0+50MHz
16dB Min f0-50MHz
DC Voltage:3~5 V
DC Current:8~15 mA
GSM part:
Frequency:824-849/1710-1990&850-960/1710-1990Mhz
Gain（Zenith）:2±1dB@900MHz or 1±1dB@1800MHz
V.S.W.R:2.0:1
WIFI part:
Frequency（MHz）:2400～2500 MHz
V.S.W.R（5m）:≤2.5︰1
Gain（Zenith）:3 dB
Impedance:50 Ω
