diplexer/splitter AV-571


Antenna Accessories | Diplexer, Splitter

The AV-571 diplexer/splitter splits the signal from a VOR-Type antenna to feed two NAV and one Glide Slope receivers. The diplexer/splitter’s 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 505.

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 (GS)
3.5 dB Maximum (VOR/LOC)
Isolation22 dB Minimum / 35 dB Avg
Connectors(4) “BNC” Female
Max. Weight3.5 oz.
FAA TSOC34e, C36e, C40c
Support Documents
Footprint Drawing View
Outline DrawingView

FAA TSO AuthorizationView
Install InstructionsView
GAA Environmental Qualification Form