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Avidyne AXP340 Mode S Transponder with ADS-B

Brand: Avidyne
Product Code: AXP-340
Availability: Not Applicable

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Avidyne AXP340 Mode S Transponder with ADS-B

The AXP340 is a panel-mounted Class 1 (240Watt), Mode S, Level 2 1090MHz Datalink Transponder with Extended Squitter (ES) that meets all the requirements for Mode S elementary surveillance for both IFR and VFR flight. As a slide-in replacement for existing KT76A/KT78A transponders, the AXP340 is designed to easily upgrade existing Mode A/C equipment to Mode S, while adding additional functionality like a Direct-entry Numeric Keypad, Pressure Altitude & GPS Lat/Lon readout, Flight ID entry, one-touch VFR code entry, an easy-to-use Stop Watch Timer, Flight Timer, and Altitude Alerter. Some additional wiring will be required to add ADS-B functionality.

The AXP340 transmits ADS-B Out information via Extended Squitter (ES) to appropriately-equipped ground stations and other ADS-B In-equipped aircraft, providing improved airborne surveillance as well as vital information for airport ground surveillance.

The AXP340 combines with Avidyne’s ‘ADS-B In’-capable TAS600A Series Traffic Advisory Systems to provide a complete ADS-B solution to meet the upcoming mandates and to benefit from the performance enhancements being made in U.S. and International airspace.

The AXP340 encodes and transmits the required ADS-B Out information, including your aircraft’s GPS-derived position, along with ground track, ground speed and altitude, in a series of extra pulses on the Mode S data stream (Extended Squitter). The TAS600A provides ADS-B In capability, allowing you to receive the ADS–B signals from ground radar and from other 1090MHz ADS-B – equipped aircraft, and display both ADS-B and non-ADS-B traffic simultaneously for optimal situational awareness and safety.

This product is intended as a plug and play replacement for the KT76A. The mounting tray and connector kit are sold separately for installations that require them.