iradio UV-K4AT daul band 136-174/400-480MHZ Handheld Two Way Radio



http://www.409shop.com/409shop_product.php?id=123834
iradio UV-K4AT daul band 136-174/400-480MHZ Handheld Two Way Radio

  • Squelch Level Setting
  • Signal Scanning
  • Wide/Narrow Band Selection
  • DCS Scanning
  • Signal Information Code
  • DTMF Transmission  
  • Busy Transmission-prohibition
  • Multiply Scanning Model selections
  • Priority transmitting band setting
  • Replay Confirmation
  • Auto Keypad Lock
  • Channel Storage and Deletion
  • Call End Beep

General
Frequency Rangedaul band 136-174/400-480MHZ
Channel Capacity128 channels
Channel Spacing25KHz(Wide Band)
Operating Voltage7.4V  DC
Battery LifeMore than 13 Hours (1400mAh), by 5-5-90 working cycle
Frequency Stability±2.5ppm
Operating Temperature-20°C +55°C
Size112×59×35mm
Weight205g
Receiver
 Wide band
Sensitivity (12dB Sinad)≤0.2μV
Adjacent Channel≥70dB
Intermodulation≥65dB
Spurious Rejection≥70dB
Audio Response+1~-3dB(0.3~3KHz)
Audio distortion≤5%
Audio power output500mW / 10%
Transmitter
 Wide band
Power Output5 W
ModulationF3E
Adjacent Channel Power≥70dB
Spurious Emission≤-35dB
Audio Response+1~-3dB(0.3~3KHz)
Audio Distortion≤5%

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