81800U931
UHF，GPS,Whip antenna,Two-Way Radio
| Freq. range | 400MHz -470MHz/1575MHz±5MHz | ||
| Impedance | 50 (Ω) | ||
| VSWR | ≤2.7 | ||
| Directional | Omni directional | ||
| Polarization | Vertical | ||
| Peak gain | 2.64dBi /1dBi | ||
| Test condition | passive test | ||
| Total efficiency | ≥60%/≥40% | ||
| Antenna type | Whip antenna | ||
| Connector type | SMA | ||
| RF cable type | N/A | ||
| Dimension | Φ14*152.73mm | ||
| Salt spray | 48 (H) | ||
| Operating temp | -40℃～+80℃ | ||
| Storage temp | -40℃～+80℃ | ||
81800U931
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