| 主要技术参数 | |
| 型 号model | gpsts003 |
| 频 率frequency range | 1575.42mhz±3 mhz |
| 驻 波vswr | ≤1.5 |
| 增 益gain | 3dbi |
| 放大增益amplification gain | 18dbi |
| 极化型式polarization | vertical |
| 最大功率maximum input power | 50w |
| 输入阻抗impedance | 50ω |
| 线型cable type | 1.13/1.78 |
| 线长length | 10cm or 15cm |
| 接口型式input connector | ipex/开v/三节开口 |
| 天线尺寸dimensions of antenna | 25×25mm/18×18mm/15×15mm/11×11mm |
| 重 量weight | 50g |
