![AV-570 Coupler, 1 VOR/1 GS Diplexer - Pacific Coast Avionics](http://www.pacificcoastavionics.com/cdn/shop/products/AV-570-1030x1030_1_20x_crop_center.jpg?v=1652815464)
R A MILLER
DESCRIPTION
The AV-570 diplexer splits the signal from a VOR-Type NAV antenna to feed a NAV/LOC and a GS receiver. The diplexer construction is similar to the AV-547 splitter and operates at altitudes up to 50,000 ft. This product is a direct replacement for the CI 507.