Description
Comant CI-121 / CI-122 VHF Communication Antenna Doubler
Provide a reinforced mounting surface for Comant CI-121 and CI-122 VHF communication antennas with this aluminum antenna doubler from SteinAir.
Designed for antennas with the CI-121 and CI-122 mounting profile, this antenna mounting plate reinforces the aircraft skin around the antenna installation and helps distribute the mounting load across a larger area. The doubler is fabricated from 0.063-inch thick 6061-T6 aluminum and measures 4 × 6 inches.
The doubler includes four nutplates to provide convenient attachment points for the antenna. It can be installed behind the aircraft skin to provide additional support and a solid mounting surface for the VHF communication antenna.
Specifications
- Material: 0.063-inch thick 6061-T6 aluminum
- Dimensions: 4 × 6 inches
- Application: Comant CI-121 and CI-122 VHF communication antennas
- Type: Antenna doubler / mounting plate
- Mounting: Four included nutplates
Note: This product is an antenna mounting doubler manufactured by SteinAir. The Comant antenna, avionics, and other installation hardware are not included.







