Like the rest of the Collins Microline series, the Collins TDR-950 Transponder has a well-earned reputation for reliability. The TDR-950 is a full featured transponder in a compact chassis. In fact, it has the shortest depth of all transponders, making it possible to install where other units simply won't fit. (Approximately 8.5" are required behind the instrument panel.) The TDR-950 offers 250 watts of transmission power, operation up to 62,000 feet, and compatibility with encoders (either an encoding altimeter or a blind encoder). The TDR-950 features:
- 4096 discrete codes
- Mode C compatibility
You may also be interested in an Encoder to use with this TDR-950. When installed with an Encoder, the TDR-950 will report both your position and altitude to ATC (Mode C).