Collins TDR-94D Transponder 622-9210-003 (Overhauled 2022)

Description

• Solid-state, airborne, ATC transponder providing Mode A, C, and S operation.
• Can be controlled via CTL-92 control or ARINC 429 as from a compatible ARINC 429 control unit
• Diversity version capable of transmitting and receiving on either of two antennas mounted on top and bottom of aircraft
• Fully compatible with TCAS II system installations requiring antenna diversity
• CTL-92T Transponder/TCAS control can be used in conjunction with CTL-92 control to add TCAS control functions
• 250-625 watts power output
• The version available with altitude input via the ARINC control bus (see table below)
• Version available with expanded installation configuration options and enhancements to diagnostic and maintenance performance (see table below)
• The version available with Class 3A/ADSB Mode S Transponder status (see table below)
• The version available with improved altitude resolution status (see table below)
• Version available with improved software to prevent non-Collins TCAS Systems displaying a TCAS flag, or intermittent TCAS flag, when TCAS is in standby mode (see table below)
• The version available that is compliant with European requirements for Elementary and Enhanced Surveillance for SSR Mode S operation; included is the capability for the transponder to process aircraft Flight Identification inputs and to support expanded ground station Surveillance Identifier SI codes)(see table below)
• The version available with ADS-B (Automatic Dependant Surveillance) capability (see table below)
• The new variant (-502) includes the ability to automatically generate a fixed flight ID from the Mode S code for U.S.-registered aircraft