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Design
Local adoption of advanced technology and processes, we believe that the design will make it better, faster service for your life, then the right to use it in detail before, please read the product manual.
Features
Time-out timer, power-saving features to extend battery life, battery less than a warning, monitoring functions, dumb single-frequency (QT) and digital audio mute (DQT), headphone / microphone jack, easy-to-call and answer.
Random allocation
Antenna, battery charger, AC power converter, screws group, speaker / microphone lock frame, a belt folder, speaker / microphone jack cover, Manual
Applications
Hotels, restaurants, shopping malls, property, supermarkets, logistics, outdoor sports, government agencies, public security, armed forces, etc.
Software download
整机部分(General)
频率范围(Frequency Range)
150.000 ~ 170.000 MHz
350.000 ~ 370.000 MHz
400.000 ~ 420.000 MHz
450.000 ~ 470.000 MHz
额定电压(Operating Voltage)
DC7.2V
工作温度(Operation Temperature)
-20℃ ~ +50℃
天线配置(Antenna)
橡胶天线
天线抗阻(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)
140×60×38mm(不含天线)
发射部分(Transmitter)
载波输出功率(RF Output Power)
≤5W
频率稳定度(Frequency Stability)
±2.5ppm
调制限制(Modulation Fashion)
≤5KHz
音频失真(Audio Distortion)
≤3%
调制特性(Modulation Character)
+3dB ~ -3dB
邻道功率(Adjacent Channel Power)
≥65dB
杂散射频分量(Squrious Radiation)
≤7.5μW
接收部分(Receiver)
参考灵敏度(RF Sensiyivity)
<0.20μV
音频响应(Audio Response)
+2dB ~ -10dB
共信道抑制(Channel Inhibition)
≥-8dB
邻频道选择性(Adjacent Channel Selectivity)
≥55dB
互调抗扰性(Intermodulation Rejection)
≥55dB
杂散响应抗扰性(Spurious Resoinse)
≥55dB
阻塞特性(Blocking)
≥85dB
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