Quansheng UV-R50

| septiembre 19, 2017

Quansheng UV-R50

Dual Band Two way radio

 

Communication Type Voice / Tone only
Modulation FM
RX Frequency Range RX:136-174 & 400-480MHz
Emission Type F3E
Channel Separation 12.5KHz, 25KHz
Antenna Designation Detachable
Antenna Gain 2.15dBi
Power Supply DC 7.2V 1450mAh
Charger Parameter INPUT:AC85V~ 265V 50/60Hz ,

0.3A OUTPUT:DC 12V , 0.5A

UV-R50 Overview

CHANNEL STORAGE

A complete channel need include the following parameters: receiving and transmitting frequency, CTCSS,T-CTCSS, transmitting power, channel bandwidth, PTT-ID,BCL, codes, scan, channel name. The others parameters can be setted in frequency mode except the scan, channel name. they setted by program software, then storage in specified channel number by menu 27


Squelch LevelSQLThis function can turn on or off the monitor according to signal strength

Output PowerTXP) This function can choose High/Low output power.

Battery SavingSAVEThis function is mainly to save the capacity of battery when the radio is standby.

FEATURES

  • high capacity Li-ion battery and smart charger
  • Receive/transmit code setting separately
  • UHF/VHF dual band receive/transmit
  • FM radio (65-108MHz)
  • Large LCD display
  • PC programmable
  • Fast MENU operation
  • Emergency alarm function
  • H/L output power selective
  • Squelch level adjustable
  • Multi power saving function
  • Voice prompt( Chinese and English)
  • Reminding switch
  • Dual display of frequency and channel
  • Channel name edit
  • Channel Storing
  • Frequency/channel mode shift
  • Multi LCD backlight auto off selective
  • Time of backlight auto off selective
  • VOX function
  • Dual-watch operation
  • Offset frequency and offset direction setting
  • Multi display mode: channel/frequency/channel name
  • CTCSS/DCS code search automatically
  • Multi step frequency
  • Busy channel lock
  • Offset frequency and offset direction setting
  • Multi display mode: channel/frequency/channel name
  • CTCSS/DCS code search automatically
  • Multi step frequency
  • Busy channel lock
  • Time-out-timer(TOT)
  • Multi scan function selective
  • Channel scan addtive
  • Wide/narrow/bandwidth selective
  • Main/sub channel shift
  • 1750 call tone
  • Reminding of repeater transfer
  • Auto-keylock
  • 128 channels
  • Channel delete function
  • Reset
  • DTMF function
  • PTT-ID
  • CTCSS/DCS
  • Reverse function
General Specifications
Frequency Range Dual Band:136-174MHz /400-480MHz(RX/TX)
Channel 128
Channel Spacing 25 /12.5KHz
Operating Voltage 7.2V
Antenna Impedance 50Ω
Operating Temperature -25℃~+65℃
Frequency Stability ±2.5ppm
Receiving part
Output Power 5W
Modulation 16KΦF3E/11KΦF3E
Maximum Deviation ≤5.0KHz
Stray Power ≤7.5μW
Modulation Distortion ≤5%
Transmitting section
Sensitivity ≤0.25/0.28μV
Adjacent Channel Selectivity 70/50dB
Intermodulation 60dB
Spurious Response Rejection 70dB
S/N 43/38dB
Rated Audio Power Output ≤0.5W
Rated Audio Distortion ≤5%
Package
Battery Standard: 2000mAh( Li-ion)
Dimensions(H*W*D)(without antenna) 117mmX57mmX34mm
Weight(with antenna and battery) 220.5g
Package 40/60/80 pcs per carton

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