Vratvark two way radios Pretoria DV-4400 License free Two way radio PMR446, PMR 446, Pmr-446

RTS Vratvark DV4400s

DV4400 License free PMR446 Vratvark

Specification

GENERAL

  • Frequency range: 400.000MHz—470.000MHz
  • Memory channels: 101
  • Channel spacing: 12.5kHz
  • Operating temperatures range: ?20? — ?60?
  • Voltage 7.2V
  • Standby currency: about 25mA
  • Size: 112(H) × 49(W) × 28(D)
  • Weight: about 260g

TRANSMITTING

  • RF Power output: at 7.2V HI=4W±0.5dB LO about 1.00W±1dB
  • Transmit current: HI about 1.7A LO about 800mA
  • Modem pattern: frequency modulation (FM)
  • Maximum frequency deviation: ±2.5 kHz
  • Residual radiation: <-60dB
  • RECEIVING
  • Receiving sensitivity: <120 dBm (12dB SINAD)
  • Squelch sensitivity: <0.16uV
  • Intermodulation anti-interference: 60dB
  • Audio power: ?500mW
  • Receiving current: ?140mA

Packaging

  • 1 x Vratvark licence free radio
  • 1 x Wide band rubber duck antenna
  • 1 x 1050 Li-ON battery pack
  • 1 x Rapid desk top charger with AC adaptor
  • 1 x Car 12V charger
  • 1 x Belt Clip
  • 1 x User manual
  • Magnet mount antenna optional.