FREE SHIPPING ON ORDERS OVER $699 (SOME EXCLUSIONS APPLY) | 877-795-2278

RAMI AV-525 Vor/Loc/GS Antenna TSO

$494.00/Each
Part# 11-10841
MFR Model# AV-525

Overview

The AV-525 FAA/TSO is a VOR/LOC/GS antenna similar in style to the AV-12 but utilizes an internal balun transformer. The antenna is rated at speeds up to 350 mph and altitudes up to 50,000 feet. It is a direct replacement for the CI 157P.

Frequency: 108-118 MHz (VOR/LOC) / 329-335 MHz (GS)

Specifications

  • Application: VOR/LOC/GS Receive Only
  • Frequency: 108-118 MHz (VOR/LOC)
  • 329-335 MHz (GS)
  • Impedance: 50 Ohms Nominal
  • VSWR: 3.0:1 Maximum 108-118 MHz
  • 2.0:1 Maximum 329-335 MHz
  • Polarization: Horizontal
  • Pattern: Omni-Directional
  • Connector: “BNC” Female
  • Weight: 0.50 lbs
  • FAA TSO: C34e, C36e, C40c

Reviews

Charles J Verified Purchase

RAMI AV-525 Vor/Loc/GS Antenna TSO

October 23, 2024

Was very easy to install and works perfect.

Ron F Verified Purchase

RAMI AV-525 Vor/Loc/GS Antenna TSO

September 14, 2022

This was a replacement for one that was damaged so other than product fit and worked fine, nothing else to report.

Karl J Verified Purchase

RAMI AV-525 Vor/Loc/GS Antenna TSO

February 23, 2022

Drop in replacement for CI 157P as advertised. Installed on a PA32-301. Calibrated by my avionics shop and appears to work perfectly.

Joshua A Verified Purchase

RAMI AV-525 Vor/Loc/GS Antenna TSO

February 4, 2022

Very happy with this purchase and delivery.

Shawn G
April 6, 2021

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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: Does this have screw in elements?

Yes, this does.

Q: What are the dimensions and weight of the RAMI AV-525 antenna?

The AV-525 measures: W 29.64" x L 20.03" | Weight: 0.50 pounds

Q: What is the length of the cable? Also confirmed the connectors - BNC female?

This antenna does not come with a cable. You will need to measure the distance from your unit to the antenna and get a custom coax built for that. We offer custom coax assemblies on our website. The cable will need to have BNC male connectors on both ends.

Q: Can the Rami AV-520 be mounted underneath, bottom of the tailcone?

Per the manufacturer, the ideal mounting location for the VOR, LOC & GS V Dipole Antenna is on top of the vertical stabilizer

View in Catalog

View Image View in Catalog