TT­-SF1 is a high quality and low price OEM ADS­B/GNSS receiver/FLARM transceiver series operating at 1090MHz and region dependent FLARM frequency. It is based on the proven FPGA-­In-­The-­LoopTM technology, which is a unique combination of a single-­core processor and FPGA. The patented solution allows high-­speed RF data processing with significantly reduced number of electronic components. Simultaneous miniaturization of the module and its OEM nature open a wide range of possible applications. Fast UART interface and easy configuration with AT­-commands allows for the simple integration of the module with the user’s system. In addition, extra interfaces open the way to customize the firmware and extend the module with non­-standard functions. There are several communication interfaces, protocols and special functionalities available on request.


• Fastest ADS-B implementation on a surface of <4cm2

• Receiving of ADS-B, Mode-A/C/S with RF signal

• Licensed FLARM transceiver (0.025 Watt output power)

• Integrated high quality GNSS position source

• Time stamp for multilateration

• Best-in-class aircraft tracking

• Multiple supported protocols: AEROTM, MAVLink, ASTERIX, GDL90

• Scalable OEM solution with enormous customization potential

• Firmware update capability

• Weight < 2g

• Designed to meet MOPS defined in TSO-C199

• Evaluation kit available


• SAA / DAA (Sense and Avoid / Detect and Avoid)

• UAS ground stations and high-density traffic surveillance

• UTM / U-Space construction (traffic surveillance network)

• Traffic-flow analysis and statistics

• Monitoring of 1090MHz band (signal integrity check)

• ADS-B/In/Out devices that meet the NextGen/SESAR philosophy

Basic Electrical specification:

Parameter Description Typ. Unit.
Carrier frequency  ADS-B 1090 MHz
 FLARM  868 (region dependent)
RX sensitivity  ADS-B  approx. -­80 ­ 


 FLARM  approx. ­-95 
 GNSS  approx. ­-167­ 
TX power FLARM    max. +14 dBm
Power supply  VCC  min. 2.7 (recommended 3.0) -  max.3.6 DCV
Current consumption    130 mA
Dimensions    19x18.5 (a) 19x22.5 (b) mm


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.

This site uses cookies to deliver the best possible web experience. By continuing and using this site, you agree that we may store and access cookies on your device.