北斗系列天線
| 性能指標Performance | ||||||||
| 型號Model | 北斗收發手持機天線WG-BDTRT06P00A | |||||||
| 工作頻率Operating Frequency | BD R | BD T | ||||||
| 極化方式Polarization | 右旋圓極化 Right-Hand Circular Polarization | 左旋圓極化 Left-Hand Circular Polarization | ||||||
| 增益Gain (dB) | 仰角Elevation 20° | ≥0 | ||||||
| 仰角Elevation 10° | ≥-3 | |||||||
| 方向圖Pattern | 水平Horizontal | 全向Omnidirectional | ||||||
| 垂直Vertical | 半球Hemisphere | |||||||
| 軸比Axis Ratio(dB) | 仰角Elevation >20° | ≤3 | ||||||
| 駐波比VSWR | ≤1.5:1 | |||||||
| 端口隔離度Port Isolation (dB) | >25 | |||||||
| 工作溫度Operating Temperature (℃) | -40~+70 | |||||||
| 接頭形式Connection Type | SMA-K | |||||||
| 外形尺寸Dimensions (mm) | 52.8×52.8×17 | |||||||