433MHz Spring Antenna 弹簧天线
| Specification | |
| 1)Spring Antenna |
| Frequency Range | 433±5MHz |
| V.S.W.R | 1.5:1 |
| Impedance | 50 ohm |
| Typical Gain(w/o cable) | 2.25 dBi |
| Polarization Type | Vertical or Horizontal |
| 2) Mechanical | |
| Optional Connectors | soldering onto the device directly |
| Weight | 1.5g |
| Diameter | 5mm |
| Length | 38±1mm(including the soldering part) |
| Color | Gold/ Silver |
| 3) Enviromental | |
| Working Temp. | -40℃~+85℃ |
| 规格 | |
| 1)弹簧天线 |
| 频率范围 | 433±5MHz |
| 驻波比 | 1.5:1 |
| 阻抗 | 50 ohm |
| 增益 | 2.25 dBi |
| 极化类型 | 垂直极化或水平极化 |
| 2)结构 | |
| 连接器 | soldering onto the device directly |
| 重量 | 1.5g |
| 直径 | 5mm |
| 长度 | 38±1mm(including the soldering part) |
| 颜色 | Gold/ Silver |
| 3)环境 | |
| 工作温度 | -40℃~+85℃ |
