INTRODUCTION
Specification
1.0 CONFI GURAT ION
1.1 RF Cable RG174 , n 2.5 ± 0.05mm Double Shield, Black.Cable or other cable
1.2 RF Connector SMA /M ,MMCX,MCX,SMB,Fakra or other connector (GPS & GSM)
2.0 GENE RAL
2.1 ENVIRONMENTAL CONDITIONS
2.1.1 Operation Temperature -30℃ to + 80℃
2.1.2 Storage Temperatur -40℃ to + 100℃
2.1.3 Relative Humidity 40% to 95%
2.2 MECHANICAL SPECIFICATIONS
2.2.1 Mounting Roof screws mount.
2.2.2Horizontal Pulling Force of Magnet 1.5 Kg Min.
2.2.3 Water Proof 100 % water proof.
2.2.4 Shock 10msec. Half sine wave.
2.2.5Magnet Threshold The antenna must stay atlached to the vehicle, ata speed of 180 km/h.
2.2.6 Housing Material ABS (Black)
2.2.7Weight 108g
2.2.8Dimension 47mm
3.0 GPS ANTENNA
3.1 Frequency Range 1575.42 ± 1.023 MHz.
3.2 Gain 90° : 2.0 dBi Min.
20° : -5.0 dBi Min.(Mounted on the 60*60mm ground plane)
3.3Polarization RHCP
3.4Axial Ratio 90° : Max 3.0dB(Mounted on the 60*60mm ground plane)
3.5Input Voltage 3V~5V
3.6Power Consumption At 3.0 V Typ: 13mA. Max: 16mA.
. At 5.0 V Typ: 18mA. Max: 22mA.
4.0 LNA
4.1 Frequency Range 1575.42 ± 1.023 MHz
4.2 Gain 28 ± 4.5dB ( + 25 ℃± 5℃)
4.3 Noise Figure 1.5 dB Max. ( +25 ℃ ± 5℃) 2.2 dB Max. ( +85 ℃)
4.4 Out Band Rejection for= 1575.42MHz
for ± 20 MHz 7dB MIN
for ± 30 MHz 12dB MIN
for ± 50 MHz 20dB MIN
for ± 100 MHz 30dB MIN
4.5 Output Impedance 50Ω
4.6 Output VSWR 2.0 Max
5.0 GSM ANTENNA
5.1 Frequency Range 824~896MHz & 1860~1960 MHz
5.2 Gain 1~2 dBi
5.3 Impedance 50Ω
5.4 VSWR 1.5:1
5..5 Power handing capacity 10W
