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 Longgang,ShenZhen, CN

Retevis RT85 DOT-MATRIX LCD display Dual Band Analog Radio

Retevis RT85 DOT-MATRIX LCD display Dual Band Analog Radio

Retevis RT85 is an analog radio which comes with emergency alarm function. Its frequency range is VHF 136-174Mhz and UHF 400-470Mhz. For the first time use full dot matrix screen, the power frequency, channel and status indicators can be seen clearly. It can be dual standby and dual watch. Full keyboard operation, you can turn the knob or keyboard to unput the frequency what you want, and store 200 memory channels. With intelligent noise reduction technology.It also has a flashlight, which is convenient for outdoor camping and other dark environments.

Features

  1. Dual-band, dual display, dual standby;
  2. DOT-MATRIX LCD display;
  3. 200 channels storage and scanning;
  4. FM Radio,can save 24 FM channels
  5. A/B band independent operation
  6. Wide/Middle/Narrowband selectable
  7. VOX 0-7 level
  8. CTCSS/DCS
  9. 3 Scan mode
  10. 1750Hz tone
  11. Emergency alert
  12. DTMF and remote stun/kill/activate
  13. ANI function
  14. 8 group of scrambler
  15. 2Tone /5 Tone
  16. Multi types for keys lock setting
  17. Multi-display mode
  18. Specification:

    General

    Frequency Range

    136.000-174.000MHz             400.000-470.000MHz

    channel capacity

    200Channels

    Working Voltage

    DC 7.4V

    Working Temperature

    -10℃~+50℃

    Battery capacity

    1400mAh

    Antenna Impendence

    50Ω

    Channel step value

    12.5KHz/25KHz

    Transmitter

    Output power

    1W/5W

    Stray power

    ≤-15db

    modulation noise

    <-40dB

    Modulation distortion

    <5%

    maximum frequency offset

    ≤±5KHz

    transmit current

    ≤1600mA

    audio response

      +6.5~-14dB

    adjacent channel power

    ≥65dB

    Receiver

    Sensitivity

    ≤ 0.2uV

    Occupied Bandwidth

    ≤ 16KHz

    Selectivity

    ≥ 65dB

    Intermediation

    ≥ 55dB

    Audio power

    > 500m W

    Audio distortion

    ≤5%

    Frequency Stability

    5ppm

    Current

    60mA (when standby) 250mA (when working)

    Audio response

    +7~-12.5dB


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