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Part #: 622-6820-003

Model: AS-4480




Collins Aerospace


ADF Antenna

Part Number :
Davtron Logo

  • Black LF/ADF Combined Sense-loop Antenna
  • Combines loop and sense antennas and preamplifiers in one compact housing, thereby eliminating expensive sense panels, couplers and special prefabricated cable assemblies
  • Dual antenna available for dual installations (see PN Chart below)
  • White version available (see PN Chart below)
  • Designed for subsonic applications


Dimensions: 8.60"W x 1.75"H x 16.60"D (-001, -003)     10.62"W x 1.10"H x 23.81"D (-002) Weight: 3.1 lbs. (-001, -003) 5.1 lbs. (-002)
Part NumberLF/ADF Antenna Description:
622-6820-001 Same as above except white. Model #: AS-3933
622-6820-002 Dual Antenna. Enables use of a single antenna to support ADF receivers. Model #: AS-3934
622-6820-003 see details above



- ADF Antenna

NSN: 5985-01-446-2574

Price Condition Status

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In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.