DOME ANTENNA

SPECIFICATIONS
ANTENNA
PARAMETER VALUE
Frequency Ranges
GPS: 1575.42 MHz 1227.60 MHz 1176.45 MHz
GLONASS: 1598~1605 MHz 1242~1248 MHz
BeiDou: 1575.42 MHz 1278.75 MHz 1191.795 MHz
Output VSWR, max 1.5
Impedance 50 
Peak Gain
Zenith 4.5 dBic
20° Elevation -4.0 dBic
Phase Center, Maximum 2 mm
Axial Ratio
Zenith ≤2.0
20° Elevation ≤4.0
Front to Rear Ratio ≥ 20 dB
Polarization RHCP
Connector Type TNC-K
LNA
PARAMETER VALUE
Frequency Ranges
GPS: 1575.42 MHz 1227.60 MHz 1176.45 MHz
GLONASS: 1598~1605 MHz 1242~1248 MHz
BeiDou: 1575.42 MHz 1278.75 MHz 1191.795 MHz
DC Voltage 3.3 to 9.0 V
DC Current, max 45 mA
LNA Gain 38 ±3 dB
Noise Figure, max 1.5 dB
Out Band Rejection
FH + 100 MHz ≥ 35 dB
FL - 100 MHz ≥ 35 dB
Output VSWR, max 2.0