TRIPLEXER 1VOR ANT to 2NAV/1GS
Part no: AV571
This product is a direct replacement for the CI 505. The AV-571 coupler splits the signal from a VOR-Type antenna to feed two NAV and one Glide Slope receivers. The coupler's construction is similar to the AV-547 coupler and operates altitudes up to 50,000 ft.