Picture of product DDA-42

Part #: 622-7667-001

Model: DDA-42




Collins Aerospace


Digital Distance Adapter

Part Number :

  • Used with a DME-42 DME Transceiver and either one or two serial-tune NAV/DME CTL-32 controls to provide three different distance data formats for other equipment
  • Able to receive and process DME-42 data from one of four possible serial-tune control sources (Channel 1/2, preset or remote A/B)
  • Outputs pulse-pair, 40-mV/nmi and 6-wire distance data formats


FAA TSO: C66c RTCA: DO-160A, DO-178
EUROCAE: ED-14A Environmental: DO-160A, categories /A2E1/B/JY/ EXXXXXZ/BZ/AZZ
Weight: 0.5 lb. Dimensions: 3.33"W x 1.00"L x 5.00"H
Temperature: -55 to 70C (operation) Altitude: 70000 ft.
Power Requirement: 7.5W nominal (0.27A at 27.5 VDC) Cooling: Convection
Part NumberDistance Data Adapter Description:
622-7667-001 see details above



Serial # D8RF
Condition SV
Mods 1-6
Tag Date 12/09/21
Shop Avionics Specialist Inc.
Warranty 6 Months
- Digital Distance Adapter

NSN: 5998-01-308-3066

Price Condition Status

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