The GTX 335 series providing the simple upgrade path for thousands of aircraft...worldwide.
The Next Gen All-in-one ADS-B Transponders
Garmin is pleased to announce the remote mount GTX 335R all-in-one ADS-B transponder, which includes Extended Squitter (ES) ADS-B “Out” with an option for a built-in WAAS position source as well as dual-link ADS-B “In.” With the most compatibility options in the industry, these new transponders display on a wide variety of current and legacy Garmin displays. Regardless of the existing avionics configuration, the GTX 335R enables more capabilities for pilots by displaying ADS-B traffic, GPS position data and back-up attitude information within popular apps such as Garmin Pilot™ and ForeFlight Mobile via Connext® wireless technology. GTX 335R versions are available for compatibility with the GTN™ 650/750 series and G1000-equipped aircraft.
All-in-one Transponder Solution for ADS-B “Out” and “In”
• 1090 MHz ADS-B “Out” enables aircraft to operate at any altitude, in airspace around the globe
• Combines Mode S Extended Squitter (ES) transponder and optional WAAS/GPS position source in a single unit
• Provides access to dual-link ADS-B “In” traffic on compatible displays
• Wirelessly stream traffic, GPS position and backup attitude via Connext™ link to Garmin Pilot™ and ForeFlight Mobile apps as well as the aera® 795/796 portables
• Remote mounted unit doesn't take up any panel space, and is controlled through a compatible display.
Your WAAS, Your Way
The extra-precise GPS position reference needed to meet the traffic monitoring requirements of ADS-B can be provided either by the WAAS/SBAS-compliant navigation system that you may already have in your panel – or by an optional built-in GPS position source available with your GTX 335R transponder. However your aircraft is currently equipped, the Garmin GTX 335 series offers a simple, minimally intrusive ADS-B solution to meet your needs. Remote mount GTX versions are available for compatibility with the GTN™ 750/650 series of GPS/Comm/Nav systems, as well as select Garmin G1000® integrated flight deck systems – all of which provide built-in remote transponder code selection and control.
Dual-link Completes the Picture
The GTX 335R ADS-B receiver is a dual-link system. So, it can receive on both frequencies (978 MHz and 1090 MHz) authorized for ADS-B operations in the U.S. Not only does this provide the most complete traffic picture from aircraft transmitting on either frequency, but it also enhances your aircraft’s ability to access ADS-B transmissions and services from virtually anywhere. When integrating an active traffic system with the GTX 335R, ADS-B traffic and active traffic targets are merged on the display to give pilots a truly comprehensive traffic picture.
ADS-B for Your Integrated Flight Deck
With a variety of compatibilities covering most fielded displays, our ADS-B enabled GTX series transponders offer the easiest NextGen upgrade path available from Garmin – especially for owners of select G1000-equipped aircraft. For these systems, the remote mount version, the GTX 335R, interfaces with either the aircraft’s existing WAAS position source for navigation or uses an optional built-in WAAS position source to meet ADS-B “Out” requirements. The G1000 series displays interface with the remote GTX transponder to provide onscreen squawk code entry and control in the conventional manner. Depending on the software version installed, your Garmin glass displays can also support subscription-free weather on the MFD – as well as ADS-B traffic targets on both the MFD and PFD displays for aircraft equipped with Synthetic Vision Technology (SVT™).
Alerting and Altitude Encoding Made Simple
For added situational awareness, the GTX 335R incorporates a built-in audio output for audible traffic and altitude alerts, which can be integrated into your existing audio panel. You can also pair the GTX series with an optional Garmin altitude encoder to satisfy data transmission requirements for IFR. As opposed to other transponders with altitude encoding built in, the Garmin altitude encoder mounts separately on the install rack. So, should the transponder ever require removal, there’s no need for the static line to be disconnected. Which, in turn, eliminates the need for a follow-on leak check – and thus helps minimize ongoing service costs.
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