...   ...
 
kg-839
 
Single Band Portable Two Way Radio KG-839
 
MAIN FUNCTION
  • CTCSS / DCS Scaning
  • Digital FM Radio (76-108MHz)
  • VOX Transmission
  • CTCSS / DCS
  • Bandwidth Selection (25KHz / 12.5KHz)
  • Scrambler
  • IP55 Dust / Water Proof
 

TECHNICAL SPECIFICATION

Intergration
Frequency Range 136-174 or 400-470 MHz
Frequency Step 5/6.25/10/12.5/25/50/100 KHz
Channel Number 400
Work Mode F2D/F3E
Operating Temperature -20℃~+40℃
Voltage 7.4 VDC
Antenna Impedance 50Ω

 

Transmitter
  Wide Narrow
Adjacent Channel Selectivity ≥70dB ≥60dB
Type of Modulation 16K F3E 11K F3E
Spurious ≥60dB ≥60dB
Audio Response 1~-3dB(0.3~3KHz) 1~-3dB(0.3~3KHz)
Max Frequency Deviation ±5KHz ±2.5KHz
Frequency Stability ±2.5PPM
Audio Distortion ≤5%
Output Power 7W / 1W

 

Receiver
  Wide Narrow
Adjacent Channel Selectivity ≤70dB ≤60dB
Inter Modulation ≤65dB ≤60dB
Spurious Response ≤70dB ≤70dB
Audio Response 1~-3dB(0.3~3KHz) 1~-3dB(0.3~3KHz)
Signal to Noise Ratio ≥45dB ≥45dB
Audio Distortion ≤5%
Audio Power ≤500mW
Sensitivity UHF/VHF:0.25µV(12dB SINAD)

 

 
STANDARD ACCESSORY
 
BLO-009   CHA-029
battery
 
charger
Battery , 2600mAh   Desktop Charger
     
ANO-040   OTH-003
antenna
 
belt clip
Antenna   Belt Clip
     
OTH-005  
hand strap
 
Hand Strap  
     
 
OPTIONAL  ACCESSORY
 
BLO-009   CHA-010
battery
 
six-way charger
Battery , 2600mAh   Six-way Charger
     
LCO-003   PCO-009
leather case
 
usb cable
Leather Case   USB Cable
     
HEO-001   HEO-002
headset
 
earphone
Headset   Air Conduit Earphone
     
HEO-003   HEO-005
headset
 
earphone
Headset   Air Conduit Earphone
     
SMO-001   SMO-002
speaker
 
speaker
Speaker   Speaker
     
CCO-001   ELO-003
car charger
 
eliminator
Car Charger   Eliminator
     
ANO-011   AAO-002
antenna
 
adaptor
Antenna   BNC Antenna Adaptor
     
AAO-001    
adaptor
   
SL16 Antenna Adaptor    
     
 
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