AC M 720D

  • DTMA digital technology to double the users of single 12.5mhz channel
  • 32 bits keys length voice encryption /commander/seamless handover
  • VOX/security check/channel display/caller ID display
  • input frequency by keypad(optional)
Category:

Description

MODEL AC M 720D DMR Mobile Radio
Frequency Range 136-174/350-390/400-430/450-512/465-520MHZ
Channel Capacity 1000 channels
RF Output power/voltage 1-25W/25-45W  13.8V DC
dPMR vocoder type: AMBE+2
size 145 X 155 X43 MM   professional design
Weight 4KGS
Functions DTMA digital technology to double the users of single 12.5mhz channel
32 bits keys length voice encryption /commander/seamless handover
VOX/security check/channel display/caller ID display
input frequency by keypad(optional)
Transmitter
Max Frequency Deviation ≤5KHz
Frequency Stability ±2.5ppm
Adjacent Channel Power ≥70dB
Audio frequency response 3dB-5dB OF 6dB/Active(300HZ-3000HZ)
Audio Distortion ≤5%
FM hum and noise (EIA) 40dB
Frequency Stability ±3PPM
Operating Voltage 13.8V  DC
Operating Temperature -20°C +55°C
Weight 2.5KGS
Type of emission 16K of 3E
Antenna impedance 50Ω
Receiver
Reference Sensitivity ≤0.25μV at 12db SINAD
Squelch sensitivity 0.25μV(threshold)
Adjacent Channel Selectivity ≥70dB(25khz spacing)
Spurious Response 70db
Intermodulation Rejection 70db(25khz spacing)
FM hum and noise 45db
Audio output power 500 MW (5%distortion ,8 load)
This product is suitable for logistics, transportation, docks, factories and mines…

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