OEM - low level modules


TR 1-F

The smallest ADS-B transceivers

  • TR-­1F belongs to the generation of the smallest transceivers on market and supports two technologies: ADS-B and FLARM. It has been developed to support civil and commercial Unmanned Aircraft Systems, as well as General Aviation. The device operates on 1090MHz and 868 MHz and allows receiving and transmitting A-DS­B and FLARM data with defined 0.25, 0.5 or 1 Watt output power for ADS-B and 0,025 Watt for FLARM.

  • The transceiver does not require external devices to operate. It is equipped with a high-quality multi­-GNSS receiver and a barometric pressure sensor. The aluminum housing and ESD protection guarantee high resistance of the device to work in difficult conditions. TR-­1F opens the way to the safe integration of UAS into non-segregated airspace, implementation of the Detect and Avoid algorithms and reduce the separation between airspace users.

    price includes a life-long FLARM license

Product status:



See beyond

Basic Electrical specification:

Parameter Value
Frequency band

ADS-B – 1090MHz,

FLARM – 868 MHz

(jumping depending on region between 868 MHz – 928 MHz)

Input voltage 5V (+/- 5%)
Current consumption averaged 130mA
Sensitivity  -80dBm
RF Output power ADS-B Configurable +30dBm(1W), +27dBm(0,5W), +24dBm(0,25W)
RF Output power FLARM +14dBm(0,025W)
ESD protection All lines protected
MAVLink (baud) 115200bps
AERO (baud) 115200bps(AT commands)
Main connector PXMBNI05RPM04APC
Antenna connector 2 x MMCX
Dimension 35.0 x 25.0 x 8.5 mm
Weight (without cables and antennas) 14 grams