ADF Antenna
S72-1712-12: The ADF ARINC 712 digital receiver uses a combined loop/sense antenna for operation with the digital ADF receiver incorporated in the shell. The ferrite loop is a unique design that provides repeated bearing accuracy. A test loop feature is provided on pin numbers 15 and 16. The baseplate radius is 111.0 inches.
FEDERAL & MILITARY SPECS: FAA TSO-C41c, ARINC-712, DO-160A, and MIL-E-5400.

S72-1712-12: The ADF ARINC 712 digital receiver uses a combined loop/sense antenna for operation with the digital ADF receiver incorporated in the shell. The ferrite loop is a unique design that provides repeated bearing accuracy. A test loop feature is provided on pin numbers 15 and 16. The baseplate radius is 111.0 inches.
FEDERAL & MILITARY SPECS: FAA TSO-C41c, ARINC-712, DO-160A, and MIL-E-5400.
