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Description:
GPS GSM combi Antenna:Frequency: 1575.42Mhz; 900/1800Mhz
VSWR: 1.5:1
LNA gain: 28
Certification:ROSH CE ISO9000 TS16949
1.ElectricalCharacteristics
1.1 Dielectric Antenna
Form 1
No. | Item | Specific | Post Environmental Tolerance |
1 | Center Frequency | 1575.42 MHz | ±3MHz |
2 | Band Width | ±5 MHz | ±1MHz |
3 | V.S.W.R(in BW) | 1.5:1 | — |
4 | Gain(Zenith) | 3 dB | ±0.5dB |
5 | Polarization | RHCP | — |
6 | Impedance | 50 Ω | — |
1.2 LNA/Filter
Form 2
No. | Item | Specific | Post Environmental Tolerance |
1 | LNA Gain | 28±2dB | ±2.5dB |
2 | Noise Figure | 1.5dB | — |
3 | Filter Out Band Attenuation | 12dB Min f0 50MHz 16dB Min f0-50MHz | ±1.0dB |
4 | DC Voltage | 2.2~5V | |
5 | DC Current | 5~15mA | |
1.3 GSM Antenna
Form 3
No. | Item | Specifications |
1 | Frequency | 824~960 MHz/1710~1990 MHz |
2 | V.S.W.R(5m) | ≤2.0:1 |
3 | Gain(Zenith) | 2 dBi |
4 | Impedance | 50 Ω |
1.4 Mechanical
Form 4
No. | Item | Specification |
1 | Cable | RG174 3m/5m or others |
2 | Connector | SMA |
3 | Plastic Housing | Black |
4 | Mounting | Magnet/Adhesive/Screw |
