Wouxun-KG-978 With Waterproof And Fashion Display , Superheterodyne Receiver Type
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Wouxun-KG-978 With Waterproof And Fashion Display , Superheterodyne Receiver Type

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  • The KG-978 portable analog radio is specifically designed to tackle harsh working environments, offering outstanding
    IP66 dust and water protection. The KG-978 will ensure
    your productivity and communications aren’t hampered
    by noise or dirt, making it the ideal companion for the construction industry.

  • Unique Easy-Grip Design Provides Increased
    Security Against Dropping
    Patented Battery Latch , This Latch Prevents Separation of The Battery And The
    Radio if Dropped.

    Long Battery Life
    2600mAh High Capacity Li-Ion Battery Lasts Approximately 48hrs

    IP66 Protection
    The Ingress Protection Reaches IP66

  • Voice Operated Transmit (VOX)
    Hands-Free Transmit is Possible, When Paired With a Compatible Accessory.

    Discrete Version
    An All Black Version is Available When Using For Discrete Applications Such
    As Casinos, Funeral Escorts, Security, and Hotels

MAIN  FUNCTIONS
  • DTMF Encoding and Decoding
  • Begin and End Transmitting Beep Prompt
  • 105 Groups DCS , 50 Groups CTCSS
  • CTCSS Scan and DCS Scan
  • Voice Guide
  • Superheterodyne Receiver Type
  • Channel Name Edit and Display
  • Battery Capacity Prompt
  • Programmable by Computer
  • Bandwidth Selectable
  • Reverse Frequency Function
  • Multi Scan Mode (TO / CO / SE)
  • Displaying Mode : Frequency / Channel / Channel Name
  • TOT (Time-out Timer)
  • Busy Channel Lockout
  • Keypad Lock (Auto / Manual)
  • Wire-clone Function
  • Waterproof IP66
TECHNICAL  SPECIFICATION
Intergration
   Frequency Range    Can be Suitable For Different Countries or Areas
VHF : 66-88 / 136-174 MHz
UHF : 400-470 MHz
   Memory Channels 256
   Frequency Stability ±2.5 PPM
   Operating Voltage 7.4 VDC
   Operating Temperature  -30℃～+60℃
   Waterproof IP 66
   Antenna Impedance 50Ω
   Operating Way Simplex of Co-channel or Dis-channel
Transmitter
   Frequency Stability ±2.5 PPM
   RF Carrier Power UHF: 4W , VHF: 5W
   Effective Radiation Power Power Changes Not Exceed
Preset Value ±7.5dB
   Max. Frequency Deviation Channel Space: 25KHz  ±5KHz
Channel Space: 12.5KHz ±2.5KHz
   Audio Modulation +3dB (Pre-emphasis by 6dB Between 0.3-3KHz)
   Adjacent Channel Power Channel Space: 25KHz  ≥70 dB
Channel Space: 12.5KHz  ≥60 dB
   Spurious Radiation ≤-30dBm
   Inter Modulation Attenuation ≥40dB
   Modulation Distortion ≤10%
   Residual FM ≤-35dB
   Residual AM ≤3%
Receiver
   Sensitivity (12dB SINAD） 0.16µV
   Squelch Rejection Sensitivity ≤0.8µV
   Squelch Sensitivity ≤0.2µV
   Audio Output Power 500mW
   Audio Distortion ≤5%
   Audio Response (300-3000Hz)  +1 to -3dB
   Co-channel Rejection ≥-8.0dB
   Performance of Amplitude Limiter ≤3
   Adjacent Channel Selection Channel Space: 25KHz  ≥70 dB
Channel Space: 12.5KHz  ≥60 dB
   Inter-modulation ≥65 dB
   Resistance ≥84 dB
   Spurious Radiation 9KHz-1GHz≤-57dBm
1GHz-4GHz≤-47dBm

 

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