| 主要技术参数 | |
| 型 号model | gpsts004 |
| 频 率frequency range | 1575.42mhz±3 mhz |
| 驻 波vswr | ≤1.5 |
| 增 益gain | 3dbi |
| 放大增益amplification gain | 38dbi |
| 极化型式polarization | vertical |
| 最大功率maximum input power | 50w |
| 输入阻抗impedance | 50ω |
| 线型cable type | rg174/rg58u |
| 线长length | 10m or 15m |
| 接口型式input connector | sma/smb/smc/bnc/fme/tnc/mcx /mmcx |
| 天线尺寸dimensions of antenna | ø96×126mm |
| 工作温度working temp | -40℃~ 85℃ |
| 重 量weight | ＜140(克)gram |
