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Design
VEV-3188 is an integrated technology and exquisite design of a new type of wireless walkie-talkie, it not only provides superior performance and strong power, but also full of stylish appearance of the atmosphere will bring you new and efficient way of working The communication services. Its lightweight structure, in line with the ergonomics of the design, stability, the quality of communication, as well as the high-power output, which will allow your team to improve efficiency, free contact.
Features
Chinese computer programming, a strong power 4W, 50 groups CTCSS, high-performance lithium batteries a longer call, the level of output power, channel scanning, sub-audio features CTCSS, embargoed function timer time-out, monitor, the new battery-saving feature, Electricity shortage warning
Random allocation
Battery pack, power adapter, charger, rubber antenna, belt folder, the user 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)
136.000 ~ 174.000 MHz
400.000 ~ 429.995 MHz
440.000 ~ 469.995 MHz
额定电压(Operating Voltage)
DC7.4V(锂电池)
信道数量(Number Of Channel)
16
通话距离(Distance)
3 ~ 10KM
工作温度(Operation Temperature)
-20℃ ~ +60℃
信道间隔(Channel Interval)
25KMz
整机重量(Weight)
235g
外形尺寸(Size)
100×55.5×31mm
发射部分(Transmitter)
输出功率(Output Power)
4W/5W
调制方式(Modulation Fashion)
调频(E3E)
最大频偏(Max Frequency Deviation)
≤ ±1KHz
杂散辅射(Remnants Wave Radiation)
< -60dB
频率稳定度(Frequency Stability)
±1KHz
接收部分(Receiver)
发射电流(Emission Current)
≤ 1600mA/1500mA
灵敏度(Sensiyivity)
< 0.18μV
邻道选择性(Adjacent Channel Selectivity)
≥ 65dB
互调抗干扰(Intermodulation Rejection)
≥ 61dB
音频功率(Audio Power)
100mW
待机电流(Standby Electric)
40mA
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