ANTENNA, GLIDE SLOPE (P/N dmn25-1) - As Removed

The dmn25-1 is a glide slope antenna that receives ILS vertical guidance signals in the 329–335 MHz band. This horizontally polarized antenna connects via 50-ohm coax to the aircraft's NAV/ILS receiver and coupler, enabling precise descent path information during instrument approaches. Mounted in the nose radome for optimal forward reception and signal stability, the antenna integrates with standard avionics systems on general aviation and corporate aircraft.

Installation follows aircraft and avionics manufacturer maintenance procedures to ensure proper alignment and performance.

What is the ANTENNA, GLIDE SLOPE (P/N dmn25-1)?

The dmn25-1 is a glide slope antenna that receives ILS vertical guidance signals in the 329–335 MHz band. This horizontally polarized antenna connects via 50-ohm coax to the aircraft's NAV/ILS receiver and coupler, enabling precise descent path information during instrument approaches.

Is the dmn25-1 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The ANTENNA, GLIDE SLOPE is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the dmn25-1 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the dmn25-1?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.