TR­1F 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 to receive and transmit ADS­B and FALRM data with defined 0.25, 0.5 or 1 Watt output power for ADS-B and 0,025 Watt for FALRM. 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 aluminium 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 separation between airspace users.

NOTICE: The device to operate on FLARM frequency requires FLARM UAS licence. The licence can be obtained with the device from Aerobits upon purchase.


• Real-time aircraft tracking on 1090MHz and 868 MHz band

• Patented FPGA-In-The-LoopTM technology with the capability of receiving thousands of frames per second

• Integrated high quality GNSS position source and barometric altitude sensor

• 0.25, 0.5 or 1 Watt RF output power for ADS-B

• Licensed FLARM transceiver (0.025 Watt output power)

• Implemented MAVLink and AEROTM protocol

• Low-power consumption and low weight design

• Simple plug&play operation

• Programming via AT commands

• Designed to meet MOPS DO-260B (except the output power)

• Dimension: 35.0 x 25.0 x 8.5mm


• On-board traffic monitoring

• Position broadcasting

• Implementation of Detect and Avoid algorithms

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 180mA
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


Umowa o dofinansowanie Projektu "Podniesienie konkurencyjności firmy Aerobits poprzez zwiększenie jej potencjału eksportowego" Nr RPZP.01.15.00-32-004/17-00 w ramach Regionalnego Programu Operacyjnego Województwa Zachodniopomorskiego 2014-2020 Oś Priorytetowa 1 "Gospodarka, Innowacje, Nowoczesne Technologie" Działanie 1.15 "Wsparcie kooperacji przedsiębiorstw"

Umowa o dofinansowanie Projektu "Uzyskanie międzynarodowej ochrony patentowej 2 wynalazków Aerobits Sp. z o.o." Nr POIR.02.03.04-32-0001/17-00 w ramach poddziałania 2.3.4 "Ochrona własności przemysłowej" Programu Opercyjnego Inteigenty Rozwój, 2014-2020 współfinansowanego za środków Europejskiego Funduszu Rozwoju Regionalnego. Całkowity koszt realizacji projektu wynosi 345 444,00 PLN, przyznanego dofinansowania 147 100,00 PLN.

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