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GPS+GSM天線 (雙頻,二合一天線)
產品規格
Dielectric Antenna
| Item | Specifications | Post Environmental Tolerance |
|---|---|---|
| Center Frequency | 1575.42 MHz | ±3 MHz |
| Band Width | ±5 MHz | ±1 MHz |
| V.S.W.R (in BW) | 1.5:1 | - |
| Gain (Zenith) | 3 dB | ±0.5 dB |
| Polarization | RHCP | - |
| Impedance | 50 Ω | - |
| Item | Specifications | Post Environmental Tolerance |
|---|---|---|
| LNA Gain | 28±2 dB | ±2.5 dB |
| Noise Figure | 1.5 dB | - |
| Filter Out Band Attenuation | 12dB Min f0+50MHz 16dB Min f0-50MHz |
±1.0 dB |
| DC Voltage | 2.2~5 V | |
| DC Current | 5~15 mA | |
| Item | Specifications |
|---|---|
| Frequency | 824~960 MHz/ 1710~1990 MHz/ 1920~2170MHz |
| V.S.W.R (5m) | ≤ 2.0:1 |
| Gain (Zenith) | 2 dBi |
| Impedance | 50 Ω |
| Item | Specifications |
|---|---|
| Cable | RG174 3m/ 5m or others |
| Connector | SMA/ SMB/ MCX or others |
| Plastic Housing | Black |
| Mounting | Screw |
