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Pilot Shop Catalogue » Aircraft Avionics » Transceivers » Funkwerk Avionics Transceivers » Funkwerk ATR 833 OLED-2K Transceiver

Funkwerk ATR 833 OLED-2K Transceiver

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The ATR 833 is an all new technology transceiver with many new features based upon the ATR 600 transceiver

The ATR833 OLED is a complete solution for radios in small aircraft with the new channel separation of 8.33 kHz.

OLED refers to the new, brighter, more improved screen on the ATR 833. The OLED-display gives perfect readability under all lighting conditions.

The channel spacing can be switched between 25kHz and 8,33kHz.

The built-in vox controlled intercom operates up to 4 microphones (2 standard, 2 dynamic).

ATR-833 means savings on cost and weight

In many cases no extra  intercom is required. This saves on cost and weight. All headsets are separately adjustable. Using similar headsets a 4-place intercom can be built-up.

In addition to the standard functions there are 2 memories available. All frequencies of European airfields are preprogrammed and can be easily updated.
Moreover the user can define up to 100 named frequencies to build up an own database, and all stored frequencies can be searched via name.

ATR 833 Specifications:

The ATR 833 is available with remote control for operation in tandem seated aircraft

  • Complete VHF transceiver for small aircraft with 6W output power in a 2 ¼ inch (57mm) housing
  • 8,33 kHz/25kHz channel spacing
  • OLED display for best readability under all conditions
  • Dual-watch technology, simultaneous monitoring of two frequencies
  • Memory for up to 100 user-definable named frequencies
  • Voice controlled intercom for up to 4 microphones
  • Frequency database for all of Europe, easy update via adapter cable
  • Fast alphanumeric database search
  • Configurable energy saving mode


    ETSO Certification received on 26 10 2004: EASA 210.0193
    Aeronautical Parts Certification is included with your purchase from Proviation.

    Technical Data:

    Frequency range: 118.000MHz .... 136.975 MHz
    Channel Spacing: 8.33 kHz
    HF output power: approx 6W
    NF output power: approx 4W
    Dimensions: 57mm hole in panel; length 178mm (without connector)
    Weight: approx 700 g
    Power consumption: approx 150mA standby; 1.8A during transmission
    Power Supply: 10.5V – 14V
    Supplied with connector; optional pre-wired harness available See later in this section


    Wiring available for the ATR-833. Please purchase seperate item 'Funkwerk Avionics ATR 833 Cable Assemblies'. We have six cable arrangements to suit your aircraft.

    Antenna Cables

    These are available seperately. Please see item 'Antenna Cables' to choose. We also stock a full range of suitable antennas.


    View the
    Funkwerk ATR833 datasheet here

    Two Year Warranty

    Funkwerk assure continued airworthiness, with no need for additional inspection, outside of normal aircraft checks.

    Free Express Delivery

    Price Match- Please contact us for our best price.

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  • Pilot Shop Code : ATR833
    Original Retail Price: £ 1,501.81
    Nominal Shipping Weight (not actual): 1.50 kg
    Brand: Funkwerk Avionics

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    “When once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.” Leonardo Da Vinci

    Proviation Ltd Company no. 07516808. Registered at Carters Yard, Frenchs Avenue, Dunstable, LU6 1EH