 |
Walkie-talkie |
Repeater |
Mobile Radio |
Accessories |
|
|
|
|
HomePage > Proudcts > Walkie-talkie
|
 |
|
|
|
|
载波频率容差(Carrier Frequency) |
2.5×1E6ppm |
载波输出功率(Output Power) |
4.5±0.5W |
调制灵敏度(Modulation Sensitivity) |
12±3mV |
调制失真(Modulation Distortion) |
≤ 5% |
调制限制(Modulation Limited) |
≤ 5KHz/2.5KHz |
占用带宽(Occupide Bandwidth) |
16KHz/8KHz |
调制特性(Modulation Character) |
+1dB ~ -3dB |
杂散射频分量(Spurious Radiation) |
≤ 7.5μW |
邻道功率(Adjacent Channel Power) |
≥ 65dB/55dB |
参考灵敏度(RF Sensiyivity) |
优于0.28μV/0.35μV |
音频功率(Audio Power) |
500mW |
音频失真(Audio Disortion) |
≥ ±7KHz/±3.5KHz |
调制接收带宽(Modulatioin Band) |
1dB ~ -3dB |
音频响应(Audio Response) |
≥ -8dB |
共信道抑制(Channel Inhibition) |
≥ 85dB |
阻塞(Blocking) |
≥ 65dB/60dB |
邻道选择性(Adjacent Channel Selectivity) |
≥ 60dB |
杂散响应抑制(Spurious Response) |
≥ 60dB |
互调抗干扰(Intermodulation Rejection) |
40mA |
|
|
|