TR-1A

The smallest ADS-B transceivers

TR-1A belongs to the second generation of the smallest ADS-B transceivers on market and has been developed for civil and commercial Unmanned Aircraft Systems (weight and size reduced by 33%).
The device operates on 1090MHz and allows receiving and transmitting ADS-B data with defined 0.25, 0.5 or 1 Watt output power. The transceiver does not require external devices to operate. It is equipped with a high-quality multi-GNSS receiver and a pressure sensor.
The aluminium housing and ESD protection guarantee high resistance of the device to work in difficult conditions. TR-1A opens the way to the implementation of the Detect and Avoid algorithms, supporting the integration of UAS into the airspace.

Product status:

Features:

Real-time aircraft tracking on 1090 MHz band
Patented FPGA-In-The_Loop^TM 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
Implemented MAVLink and AERO 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

Application:

Basic Electrical specification:

Parameter	Value
Frequency band	1090 MHz
Input voltage	5V (+/- 5%)
Current consumption	averaged 130mA
Sensitivity	-80dBm
RF Output power	Configurable +30dBm(1W), +27dBm(0,5W), +24dBm(0,25W)
ESD protection	All lines protected
MAVLink (baud)	115200 bps
AERO (baud)	115200 bps (AT commands)
Main connector	PXMBNI05RPM04APC
Antenna connector	2 x MMCX
Dimension	35.0 x 25.0 x 8.5mm
Weight (without cables and antennas)	14 grams

Downloads:

Firmware

Name	Size
FW_TR1A_2_89_8_0D.aff application/x-dbtFW_TR1A_2_89_8_0D.aff Download Copy Link 219.24 KB 2026-03-24 24 March 2026 2026-03-24 24 March 2026	219.24 KB

Name

Size

FW_TR1A_2_89_8_0D.aff

application/x-dbtFW_TR1A_2_89_8_0D.aff

Download Copy Link 219.24 KB 2026-03-24 24 March 2026 2026-03-24 24 March 2026

219.24 KB

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Technical documentation

Name	Size
TR1A_Datasheet_v2_89_8_1.pdf TR1A_Datasheet_v2.89.8.pdf application/pdfTR1A_Datasheet_v2.89.8.pdf Open Download Copy Link 7.54 MB 2026-03-25 25 March 2026 2026-03-25 25 March 2026	7.54 MB
TR1A_Datasheet_v2_89_8.pdf TR1A_Datasheet_v2.89.8.pdf application/pdfTR1A_Datasheet_v2.89.8.pdf Open Download Copy Link 7.54 MB 2026-03-24 24 March 2026 2026-03-24 24 March 2026	7.54 MB

Name

Size

TR1A_Datasheet_v2_89_8_1.pdf TR1A_Datasheet_v2.89.8.pdf

application/pdfTR1A_Datasheet_v2.89.8.pdf

Open Download Copy Link 7.54 MB 2026-03-25 25 March 2026 2026-03-25 25 March 2026

7.54 MB

TR1A_Datasheet_v2_89_8.pdf TR1A_Datasheet_v2.89.8.pdf

application/pdfTR1A_Datasheet_v2.89.8.pdf

Open Download Copy Link 7.54 MB 2026-03-24 24 March 2026 2026-03-24 24 March 2026

7.54 MB

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3D Model

Name	Size
TR-1A.step text/plainTR-1A.step Download Copy Link 12.09 MB 2023-02-16 16 February 2023 2023-05-16 16 May 2023	12.09 MB

Name

Size

TR-1A.step

text/plainTR-1A.step

Download Copy Link 12.09 MB 2023-02-16 16 February 2023 2023-05-16 16 May 2023

12.09 MB

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Micro ADS-B

Windows software

Name	Size
Micro_ADSB_App-v1_24_1_win_setup.zip Micro_ADSB_App-v1.24.1_win_setup.zip application/zipMicro_ADSB_App-v1.24.1_win_setup.zip Download Copy Link 11.05 MB 2024-06-14 14 June 2024 2024-06-14 14 June 2024	11.05 MB
Micro_ADSB_App-v1_24_0_win_setup.zip Micro_ADSB_App-v1.24.0_win_setup.zip application/zipMicro_ADSB_App-v1.24.0_win_setup.zip Download Copy Link 11.05 MB 2023-08-29 29 August 2023 2023-08-29 29 August 2023	11.05 MB
Micro_ADSB_App-v1_23_3_win_setup.zip Micro_ADSB_App-v1.23.3_win_setup.zip application/zipMicro_ADSB_App-v1.23.3_win_setup.zip Download Copy Link 11.05 MB 2023-08-23 23 August 2023 2023-08-04 4 August 2023	11.05 MB
Micro_ADSB_App-v1_23_1_win_setup.zip Micro_ADSB_App-v1.23.1_win_setup.zip application/zipMicro_ADSB_App-v1.23.1_win_setup.zip Download Copy Link 11.05 MB 2023-08-23 23 August 2023 2023-04-25 25 April 2023	11.05 MB

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User guide

Name	Size
SOFT_MicroADSB_Datasheet_01m-v1_1_0.pdf SOFT_MicroADSB_Datasheet_01m-v1.1.0.pdf application/pdfSOFT_MicroADSB_Datasheet_01m-v1.1.0.pdf Open Download Copy Link 648.59 KB 2023-08-23 23 August 2023 2023-05-15 15 May 2023	648.59 KB

Name

Size

SOFT_MicroADSB_Datasheet_01m-v1_1_0.pdf SOFT_MicroADSB_Datasheet_01m-v1.1.0.pdf

application/pdfSOFT_MicroADSB_Datasheet_01m-v1.1.0.pdf

Open Download Copy Link 648.59 KB 2023-08-23 23 August 2023 2023-05-15 15 May 2023

648.59 KB

c0d4f56a32

Updater

Windows

Name	Size
UpdaterApp_v1_9_3_win.zip UpdaterApp_v1.9.3_win.zip application/zipUpdaterApp_v1.9.3_win.zip Download Copy Link 559.83 KB 2026-04-09 9 April 2026 2026-04-09 9 April 2026	559.83 KB
UpdaterApp_v1_9_1_win.zip UpdaterApp_v1.9.1_win.zip application/zipUpdaterApp_v1.9.1_win.zip Download Copy Link 559.83 KB 2026-04-01 1 April 2026 2026-04-01 1 April 2026	559.83 KB
UpdaterApp_v1_8_3_win.zip UpdaterApp_v1.8.3_win.zip application/zipUpdaterApp_v1.8.3_win.zip Download Copy Link 558.88 KB 2025-07-31 31 July 2025 2025-07-31 31 July 2025	558.88 KB
UpdaterApp_v1_7_0_win.zip UpdaterApp_v1.7.0_win.zip application/zipUpdaterApp_v1.7.0_win.zip Download Copy Link 558.82 KB 2024-08-09 9 August 2024 2024-08-09 9 August 2024	558.82 KB
UpdaterApp_v1_6_6_win.zip UpdaterApp_v1.6.6_win.zip application/zipUpdaterApp_v1.6.6_win.zip Download Copy Link 558.49 KB 2023-08-23 23 August 2023 2023-08-01 1 August 2023	558.49 KB
UpdaterApp_v1_6_4_win.zip UpdaterApp_v1.6.4_win.zip application/zipUpdaterApp_v1.6.4_win.zip Download Copy Link 558.49 KB 2023-08-23 23 August 2023 2023-07-26 26 July 2023	558.49 KB
UpdaterApp_v1_6_3_win.zip UpdaterApp_v1.6.3_win.zip application/zipUpdaterApp_v1.6.3_win.zip Download Copy Link 558.5 KB 2023-08-23 23 August 2023 2023-07-25 25 July 2023	558.5 KB

c0d4f56a32

Linux x86

Name	Size
UpdaterApp_v1_9_3_lin_x86.zip UpdaterApp_v1.9.3_lin_x86.zip application/zipUpdaterApp_v1.9.3_lin_x86.zip Download Copy Link 1.01 MB 2026-04-09 9 April 2026 2026-04-09 9 April 2026	1.01 MB
UpdaterApp_v1_9_1_lin_x86.zip UpdaterApp_v1.9.1_lin_x86.zip application/zipUpdaterApp_v1.9.1_lin_x86.zip Download Copy Link 1.01 MB 2026-04-01 1 April 2026 2026-04-01 1 April 2026	1.01 MB
UpdaterApp_v1_8_3_lin_x86.zip UpdaterApp_v1.8.3_lin_x86.zip application/zipUpdaterApp_v1.8.3_lin_x86.zip Download Copy Link 1 MB 2025-07-31 31 July 2025 2025-07-31 31 July 2025	1 MB
UpdaterApp_v1_7_0_lin_x86.zip UpdaterApp_v1.7.0_lin_x86.zip application/zipUpdaterApp_v1.7.0_lin_x86.zip Download Copy Link 1.02 MB 2024-08-09 9 August 2024 2024-08-09 9 August 2024	1.02 MB
UpdaterApp_v1_6_6_lin_x86.zip UpdaterApp_v1.6.6_lin_x86.zip application/zipUpdaterApp_v1.6.6_lin_x86.zip Download Copy Link 1.02 MB 2023-08-23 23 August 2023 2023-08-01 1 August 2023	1.02 MB
UpdaterApp_v1_6_4_lin_x86.zip UpdaterApp_v1.6.4_lin_x86.zip application/zipUpdaterApp_v1.6.4_lin_x86.zip Download Copy Link 1.02 MB 2023-08-23 23 August 2023 2023-07-26 26 July 2023	1.02 MB
UpdaterApp_v1_6_3_lin_x86.zip UpdaterApp_v1.6.3_lin_x86.zip application/zipUpdaterApp_v1.6.3_lin_x86.zip Download Copy Link 1.02 MB 2023-08-23 23 August 2023 2023-07-25 25 July 2023	1.02 MB

c0d4f56a32

Linux ARM

Name	Size
UpdaterApp_v1_9_3_lin_arm.zip application/zipUpdaterApp_v1_9_3_lin_arm.zip Download Copy Link 2.79 MB 2026-04-09 9 April 2026 2026-04-09 9 April 2026	2.79 MB
UpdaterApp_v1_9_1_lin_arm.zip UpdaterApp_v1.9.1_lin_arm.zip application/zipUpdaterApp_v1.9.1_lin_arm.zip Download Copy Link 2.79 MB 2026-04-01 1 April 2026 2026-04-01 1 April 2026	2.79 MB
UpdaterApp_v1_8_3_lin_arm.zip UpdaterApp_v1.8.3_lin_arm.zip application/zipUpdaterApp_v1.8.3_lin_arm.zip Download Copy Link 2.79 MB 2025-07-31 31 July 2025 2025-07-31 31 July 2025	2.79 MB
UpdaterApp_v1_7_0_lin_arm.zip UpdaterApp_v1.7.0_lin_arm.zip application/zipUpdaterApp_v1.7.0_lin_arm.zip Download Copy Link 2.79 MB 2024-08-09 9 August 2024 2024-08-09 9 August 2024	2.79 MB
UpdaterApp_v1_6_6_lin_arm.zip UpdaterApp_v1.6.6_lin_arm.zip application/zipUpdaterApp_v1.6.6_lin_arm.zip Download Copy Link 2.79 MB 2023-08-23 23 August 2023 2023-08-01 1 August 2023	2.79 MB
UpdaterApp_v1_6_4_lin_arm.zip UpdaterApp_v1.6.4_lin_arm.zip application/zipUpdaterApp_v1.6.4_lin_arm.zip Download Copy Link 2.79 MB 2023-08-23 23 August 2023 2023-07-26 26 July 2023	2.79 MB
UpdaterApp_v1_6_3_lin_arm.zip UpdaterApp_v1.6.3_lin_arm.zip application/zipUpdaterApp_v1.6.3_lin_arm.zip Download Copy Link 2.79 MB 2023-08-23 23 August 2023 2023-07-25 25 July 2023	2.79 MB

c0d4f56a32

User guide

Name	Size
SOFT_Updater_Datasheet_01u-v1_2_3.pdf SOFT_Updater_Datasheet_01u-v1.2.3.pdf application/pdfSOFT_Updater_Datasheet_01u-v1.2.3.pdf Open Download Copy Link 855.72 KB 2026-04-09 9 April 2026 2026-04-09 9 April 2026	855.72 KB
SOFT_Updater_Datasheet_01u-v1_1_26.pdf SOFT_Updater_Datasheet_01u-v1.1.26.pdf application/pdfSOFT_Updater_Datasheet_01u-v1.1.26.pdf Open Download Copy Link 837.89 KB 2023-10-02 2 October 2023 2023-10-02 2 October 2023	837.89 KB

Name

Size

SOFT_Updater_Datasheet_01u-v1_2_3.pdf SOFT_Updater_Datasheet_01u-v1.2.3.pdf

application/pdfSOFT_Updater_Datasheet_01u-v1.2.3.pdf

Open Download Copy Link 855.72 KB 2026-04-09 9 April 2026 2026-04-09 9 April 2026

855.72 KB

SOFT_Updater_Datasheet_01u-v1_1_26.pdf SOFT_Updater_Datasheet_01u-v1.1.26.pdf

application/pdfSOFT_Updater_Datasheet_01u-v1.1.26.pdf

Open Download Copy Link 837.89 KB 2023-10-02 2 October 2023 2023-10-02 2 October 2023

837.89 KB

c0d4f56a32