Garmin GTX325 Mode C Transponder FAA TSO ST31000640SS occupying the redundant PSU bay

occupying the redundant PSU bay to maintain proper chassis airflow when the secondary power supply is not installed

Designed with a robust metal casing and an IP67 rating

CPU TDP support up to 160W TDP

CPU heatsink

Designed and Tested to Meet or Exceed all Manufacturer OEM Specs

Garmin GTX325 Mode C Transponder FAA TSO ST31000640SS occupying the redundant PSU bayOffering a simple, affordable replacement for standard Mode C transponder units in aircraft that dont fly in ADS B mandated airspace or that will be equipped with a separate UAT ADS B transceiver solution the GTX 325 transponder is a reliable, TSO certified problem solver. Its solid state design works to maximize service life and assure dependable ATC traffic surveillance. Note: For ADS B compliance, the GTX 325 requires that the aircraft is equipped