EXD15-TRB is a portable ADS-B transceiver. It sends aircraft identification information (ICAO and callsign), latitude and longitude, altitude, speed, heading and other information to surrounding aircraft and ground stations through intermittent broadcasting in S mode. After receiving the broadcast information, the neighboring 1090ES receiving device or 1090ES ground station can display the aircraft's flight path and achieve flight situation monitoring. At the same time, it can receive other airborne ADS-B out signals within a range of about 200km, and display traffic information in the surrounding airspace through the GDL90 protocol and built-in WIFI module in commonly used electronic flight bag software.
The EXD15-TRB fully complies with the D0-260B standard, with a small size (81 * 55mm), light weight (about 140g), high integration, display screen, and built-in 6000mAH lithium battery that can last for 15 hours of operation. It supports mobile phones or computers to modify ICAO, callsign, work mode and other parameters through WIFI connection, making it very convenient to use.
Features
Compliant with DO-260B
Transceiver, RF signal center frequency: 1090MHz±200KHz
Transmit power 43dBm (20W), range 60km
Receiving sensitivity -90dBm, line-of-sight range 200km
Integrates GNSS module, horizontal positioning accuracy better than 1.5 meters, supports SBAS
Integrated barometric pressure sensor provides barometric altitude and vertical climb rate
Integrated attitude sensor provides G-value display
Supports common electronic flight bags for displaying surrounding airspace infourmation
Built-in rechargeable lithium battery, can work continuously for more than 15 hours
Application
Small general aviation aircraft
Unmanned airships, airborne platforms, unmanned aerial vehicles
Hardware Connection

Technical Parameters
| Specification | Parameter |
| Model | EXD15-TRB |
| Application | Suitable for general aviation aircraft, unmanned airships, airborne platforms, and other scenarios requiring ADS-B Out or In functionality |
| Product Dimensions | 81*55*30mm (excluding antenna) |
| Product Weight | 140g (excluding antenna and suction cup) |
| Operating Temperature | -20 to +75℃ |
| RF Transmit Power | 43dBm (20W) |
| Transmission Range | Approx. 60km |
| ADS-B Out Signal Type | 1090ES intermittent oscillation signals (DF17/DF18) |
| ADS-B In Sensitivity | -90dBm |
| ADS-B In Range | Line-of-sight approx. 200km |
| GNSS Receiving Sensitivity | -160dBm |
| GNSS Performance | Multi-mode positioning, supports SBAS, horizontal accuracy<1.5m |
| Barometric Sensor | High-precision barometric sensor, accuracy 10cm |
| Attitude Sensor | 3-axis accelerometer |
| Display | 32*128 dot-matrix OLED display |
| Battery Capacity | 6000mAH |
| Average Power Consumption | Approx. 1.5W |
| Battery Life | >15 hours |
| Antenna Interface | ADS-B: SMA 1090MHz, GNSS: SMA active |
| Charging Interface | USB Type-C |
| Communication Interface | Wi-Fi GDL90 protocol |
Mechanical dimensions (all units are mm)
