RAMI DME Transponder Antenna - L Band - Blade - TSO - Gloss Black - AV-74-1

The RAMI AV-74-1-GB is a gloss-black, broadband blade antenna for transponder, DME and ADS-B installations. The AV-74(-1) version features longer mounting studs for thicker mounting surfaces.

Designed for the 960–1220 MHz L-band, this antenna has a 50 ohm nominal impedance, vertical polarisation, omni-directional pattern and a female BNC connector. RAMI specifies unity gain, a maximum VSWR of 1.5:1 and peak RF power handling of 2.5 kW.

• Manufacturer part number: AV-74-1-GB
• Finish: Gloss black
• Frequency range: 960–1220 MHz
• Application: Transponder, DME and ADS-B
• Connector: Female BNC
• Polarisation: Vertical
• Radiation pattern: Omni-directional
• Supplied with cellular neoprene mounting pad and mounting hardware
• FAA TSO designation: C66c and C74c

Refer to the applicable RAMI data sheet, footprint/outline drawing and installation instructions before installation. Installation suitability and conformity with the aircraft’s approved configuration should be confirmed by appropriately qualified personnel.