HT WEIERWEI VEV-3188S

Features 51 sub-group audio / digital sub-group of 214 audio, Chinese / English newspaper voice frequency, high / low power output option, timer time-out, voice encryption, broadband / narrowband channels to choose between Random allocation Lithium batteries, power transformers, charging Block, rubber antenna, belt folder, Tisheng hand, the user manual Applications Hotels, restaurants, shopping malls, property, supermarkets, logistics, outdoor sports, government agencies, public security, armed forces, etc. Frequency Range 136.000 ^ 174.000 MHz 400.000 ^ 470.000 MHz Number Of Channel 16 Channel Interval 25KHz Operating Voltage DC7.4V LI-ION Operation Temperature -20 ^ + 60 Distance 3 ^ 8KM Weight 225g Size 89× 53× 29mm Transmitter Output Power LC 1W HI 4W Modulation Fashion ( F3E) Max Frequency Deviation d ± 5KHz Remnants Wave Radiation < -60dB Frequency Stability d 0.7A
1.0A
1.5A Emission Current < -60dB Frequency Stability d 0.7A
1.0A
1.5A Receiver Sensiyivity Reduce noise Sensiyivity e 60/ 70dB Intermodulation Rejection e 60/ 70dB Audio Power 400mW Standby Electric 40Ma