Product Overview
YANGDA TR20 ADS-B Transceiver is a lightweight, compact, and highly integrated transceiver for drones and small manned aircraft. It supports both ADS-B Out and ADS-B In, complies with the DO-260B standard, and integrates GNSS for precise positioning. Through a compatible antenna, you can identify the aircraft’s direction, latitude, longitude, and other flight data for real-time situational awareness and improved flight safety.
Compact Design
TR20 has a highly integrated structure combining ADS-B Out, ADS-B In, and GNSS in a compact and lightweight device, making it the best choice for drones and small manned aircraft with strict space and weight limits.
Dual-Mode ADS-B
TR20 enables real-time position broadcasting and reception of surrounding aircraft data, enhancing situational awareness.
Flight Support
By receiving nearby aircraft signals, TR20 avoids obstacles and plans flight paths.
Wide Voltage Compatibility
With a wide power input range, TR20 adapts to almost all UAV power systems without the need for additional circuits, simplifying installation and improving reliability.
Military-Grade Interfaces
Built with J30J and Gh1.25-4P connectors, the TR20 ensures secure data transmission and smooth integration with flight control systems using RS422 or UART TTL protocols.
DO-260B Compliance
TR20 is compliant with the DO-260B standard. This transceiver meets international ADS-B performance requirements, making it suitable for different UAV operations.
Size & Weight
Parameter | Min | Typical | Max | Unit |
Supply voltage | 8 | 12 | 35 | V |
Operating current | 120 | 200 | mA | |
Antenna impedance | 50 | Ω | ||
Operating frequency | 1090 | MHz | ||
RF transmit power | 43dBm (20W) | |||
Transmission range | 50km | |||
ADS-B receive sensitivity | -90dBm, 200km LOS | |||
GNSS receive sensitivity | -160 | dBm | ||
Average power consumption | 2W | |||
GNSS performance | Multi-mode, SBAS support, horizontal accuracy <2.5m | |||
Antenna interfaces | ADS-B: SMA 1090MHz, GNSS: SMA | |||
Main power interface | XT30PW-M20 | |||
Communication/Power Interface 1 | J30J (RS422), baud rate 9600–921600 | |||
Communication/Power Interface 2 | GH1.25-4P (UART TTL 3.3V), baud rate 9600–921600 | |||
Signal type | 1090ES squitter (DF17, DF18) | |||
Working Temperature | -30℃ - 85℃ |