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.

Product Specifications
Application VOR/LOC/GS (Receive Only)
Frequency 108-118 MHz
328-336 MHz
Impedance50 Ohms Nominal
VSWR1.4:1 Maximum
Insertion Loss1 dB Maximum
Isolation38 dB Minimum
Connectors(3) “BNC” Female
Max. Weight3.5 oz.
FAA TSOC34e, C36e, C40c
Support Documents
Footprint Drawing View
Outline DrawingView

FAA TSO AuthorizationView
Install InstructionsView