| 主要技术参数 | |
| 型 号model | dvb-tts003 |
| 频 率frequency range | vhf174-230/uhf470-860mhz |
| 驻 波vswr | ≤1.5 |
| 增 益gain | 5dbi |
| 极化型式polarization | 垂直 vertical |
| 最大功率maximum input power | 50w |
| 输入阻抗impedance | 50ω |
| 线型cable type | rg58u |
| 线长length | 3 m or 5m |
| 接口型式input connector | iec or f,sma |
| 天线尺寸dimensions of antenna | φ65×380mm |
| 重 量weight | 200g |
