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RAMI AV-571 Triplexer Coupler TSO

$179.75/Each
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Part# AV-571
MFR Model# AV-571

Overview

Splits the signal from a single NAV antenna into two NAV receivers and one glide slope receiver.

Application: Navigation & Glide Slope
Frequency: 108-118 & 328-335 MHz
Impedance: 50 Ohms Nominal
Connector: (4) Type "BNC" Females
Max Weight: 3.5 oz
Filtering: 30 dB Min / 40 dB Avg
Insertion Loss: 3.75 dB Maximum
Isolation: 22 dB Min / 35 dB Avg
Dimensions: 2" x 1-3/3" x 1-1/8"
RF Power Capacity: Receive only

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Outline Drawing in PDF format.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

You got an NAV radio? How about two AND an ILS input? What about an Elvis on Black velvet hanging in the back of your airplane? Whatever the case, this will split that VOR antenna three different directions! It won’t do a thing for that trailing Elvis image though. You’re on your own with that.

Don W Verified Purchase

RAMI AV-571 NAV TRIPLEXER TSO

November 30, 2023

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Regarding the RAMI AV-574 coupler: Can you hook one of the navs to the localizer? VOR / LOC / Glideslope

The AV-571 will provide (2) VOR/LOC outputs and (1) GS output to the panel mounted NAV receivers from (1) VOR/LOC/GS antenna.

Q: Can i use the AV-571 to connect to the GS, VOR and Marker beacon receivers? Marker beacon frequency is lower so i am unsure connecting it in with the VOR is a problem.

You cannot use a marker beacon antenna through this AV-571. Only nav and g/s signals.

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