AV-924 airborne communications


Airborne Communications | Special Use

Now qualified for rotorcraft and high speed installation.

The AV-924HS antenna was developed to be used with airborne FM transceivers typically used in first responder type aircraft providing a single antenna solution for the multiband transceivers. This antenna operates at VHF and UHF frequencies. It meets DO-160G, section 8, Category U requirements for robust vibration and is qualified for installation on helicopters with unknown related rotor frequencies. The AV-924HS meets the environmental requirements for flight speeds up to Mach 1 and supersedes the AV-924 part number. It is the same form, fit and function.

Product Specifications
Model NumberAV-924HS
Application Airborne Communications
Frequency 136-174 MHz
380-520 MHz
760-870 MHz
Impedance50 Ohms Nominal
VSWR3.0:1 Max
Connector“TNC” Female
RF Power Capacity10 Watts VHF, 10 Watts UHF Max
GainComparable to that of a quarter wave monopole when mounted on a 4-foot round ground plane.
Weight1.5 lbs.
Color P/N: AV-924HS Gloss White
P/N: AV-924HS-GB Gloss Black
P/N: AV-924HS-B CARC Black
Product Specifications
GAA Environmental Qualification Form