对讲机 AC-UV3
Function:
Dual band, dual display, dual standby A/B band independent operation
2 x 128 groups channels storage Shortcut menu operation mode
FM radio and 25 stations storage Tone Search CTCSS/DCS scanning
Automatic Repeater Shift (ARS) Repeater access 1750Hz burst tone
Wide/Narrow Band(25kHz/12.5kHz) High/Low TX power selectable
Full-frequency(VFO) scan & Memory(MR) scan & Channels(CH) scan PTT & ANI ID function
Flashlight function 0~9 grades VOX level selectable
50 groups CTCSS/104 groups DCS coder MSK/DTMF/2/5 tone encoder and decoder
Voice Compression Busy channel lock-out(BCLO)
8 groups scrambler(optional) Tri-color background light selectable
0-9grades squelch level setting LED display mode
Keypad beeper setting Dual watch function
Transmit over beeper Receive saving function
Auto keypad lock Chinese/English voice prompt
Power-on display Battery power voltage
Dual watch/standby function VFO step setting
Powe-on message editing Repeater offset function
Channel/FM station name editing Repeater shift direction
Specification:
Item number AC-UV3
General
Frequency Range 136-174MHz
245-246MHz
350-390MHz
400-470MHz
470-520MHz
Channel No. 128
Frequency Stability ±2.5ppm
Antenna High gain antenna
Antenna Impedance 50Ω
Operating Voltage DC 7.2V
Mode of operation Simple or semi-duplex
Transmitter
Frequency Range 136-174MHz
245-246MHz
350-390MHz
400-470MHz
470-520MHz
Channel No. 128
Frequency Stability ±2.5ppm
Antenna High gain antenna
Antenna Impedance 50Ω
Operating Voltage DC 7.2V
Mode of operation Simple or semi-duplex
Frequency Range 136-174MHz
245-246MHz
350-390MHz
400-470MHz
470-520MHz
Channel No. 128
Frequency Stability ±2.5ppm
Receiver
RF Sensitivity -122dbm(12db SINAD)
Audio power >0.5W
Audio Distortion ≤10%
Intermediation ≥60dB ≥55db
Selectivity ≥65dB ≥60db
Spurious Rejection ≥65db
Blocking ≥85
在线联系供应商
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