Buy cheap walkie talkie bfdx bf-320 wireless walkie talkie

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1. Buy cheap walkie talkie BFDX BF-320 wireless walkie talkieGeneralFrequency range VHF:136-174MHzUHF:400-470MHz/350-390Channels 99Channel space 25 KHz /12.5 KHzOperating temperature range -20+60Antenna impedance 50Power supply DC3.7V(20%)Battery capacity 2200mAh(Li-ion)Frequency stability 2.5 ppmDimension 59(L)*41(W)*103(H) mmWeight 220g(including battery pack) 2. TransmitterTransmitting power 3WModulated mode 16KF3E(width)/8K50F3E(narrow)Spurious emissions -36dBmFM noise -40dBAudio distortion 5%Adjacent-channel power 65 dB(width)/55 dB(narrow)Maximum frequency deviation 5KHz(width)/2.5KHz(narrow) 3. ReceiverSensitivity (at 12dB SINARD) 0.165V(Width)/ 0.2V (narrow)Adjacent channel selectivity 60dB(width)/ 50dB (narrow)Intermodulation rejection ratio 60dB(width)/ 50dB (narrow)Anti interfere of spurious wave 60dB(width)/ 50dB (narrow)SNR 45dB(width)/ 40dB (narrow)Audio output power 0.5WAudio distortion 5%NoteAll specifications above are subject to change without 4. MoniScanningVOXPC programming and manual programmingSquelch level 0-9Time-out timer (TOT)High capacity Li-ion battery (2200mAh)Wide/narrow band switchWired cloneLow battery alarmBusy channel locked 5. Automatic power saveReverse frequencyCTCSS/DCS and STE