 |
| Walkie-talkie |
| Repeater |
| Mobile Radio |
| Accessories |
|
|
|
|
|
|
HomePage > Proudcts > Walkie-talkie
|
 |
|
|
|
|
|
|
| 频率范围(Frequency Range) |
136.000 ~ 174.000 MHz |
|
350.000 ~ 390.000 MHz |
|
400.000 ~ 470.000 MHz |
| 额定电压(Operating Voltage) |
DC7.2V |
| 工作温度(Operation Temperature) |
-20℃ ~ +50℃ |
| 天线阻抗(Antenna Impedance) |
50Ω |
| 工作方式(Operation Mode) |
同频单工或异频单工 |
| 重量(Weight) |
220g |
| 外形尺寸(Size) |
100×55×32mm |
| 载波频率容差(Carrier Frequency) |
±2.5ppm |
| 载波输出功率(Output Power) |
≤ 0.5W |
| 调制限制(Modulation Limited) |
≤ 5KHz |
| 音频失真(Audio Distortion) |
≤ 5% |
| 调制特性(Modulation Character) |
+3dB ~ -3dB |
| 邻道功率(Adjacent Channel Power) |
≥ 65dB |
| 杂散射频分量(Spurious Radiation) |
≤ 7.5μW |
| 占用带宽(Occupide Bandwidth) |
≤ 16KHz |
| 参考灵敏度(RF Sensiyivity) |
< 0.20μV |
| 音频失真(Audio Distortion) |
≤ 3% |
| 音频响应(Audio Response) |
+2dB ~ -10dB |
| 共信道抑制(Modulatioin Band) |
≥ -8dB |
| 邻频道选择性(Adjacent Channel Selectivity) |
≥ 55dB |
| 互调抗干扰(Intermodulation Rejection) |
≥ 55dB |
| 杂散响应抑制(Spurious Response) |
≥ 55dB |
| 阻塞(Blocking) |
≥ 85dB |
|
|
|