KITXLRSDL1V1_BQ-89. Transparent Data Link / Mavlink Telemetry (60-80Km), Max.100Km.

Product no.: KITXLRSDL1V1_BQ-89

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can be shipped within 7-10 days

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Possible delivery method: DHL Express

eXtended Long Range System DL1 Version 1

new_23 New Product 2020


Transmitter DL1TX with antenna BQ89 and DL1RX Receiver.

Professional telemetry radio set, Transparent Data Link / Mavlink Telemetry prepared for all types of FPV or DIY projects with 500mW RF Power and -110dBm of sensitivity to work between 60-80Km (LOS) and with a maximum range of 100km.

By adding the BQ89 antenna together with the DL1TX transmitter you can get the maximum range of the DL1 system (100Km).

It allows you to connect to a autopilot (Pixhawk, APM or similar) and a computer with software (Mission Planner, QGroundControl...) with mavlink protocol.

Also this set allows it to be used for DIY projects, point-to-point, receiving data from special sensors to ground, etc...

The interface for the data in DL1RX is throught the serial port TTL 3.3V "MODEM" (GND,TX,RX) and for DL1TX it can be connected by Micro USB (Micro-B) or by the serial port TTL 3.3V "COM5" 8GND, TX, RX).

ISM band 863-950Mhz.

Transparent Data Link / Mavlink Telemetry packets are secure with the AES128 encryption algorithm.



You can increase the RF power to 1000mW and -116dBm of sensitivity, adding this Code/Software licenses (RFPLUS-DL1) and using the BQ89 antenna you will be able to carry out work (LOS) at more than 100Km.

Also you can use the tripod (TRI270) to place the BQ89 antenna easily and quickly, since it includes 2 knobs and the TRI270 is ready to install this antenna.

More information about XLRSDL1 V1 on






XLRS_DL1 system.

XLRS diagrams connected.

DMDStudio, software configuration XLRS system.



1- DL1TX-89 (866-950Mhz). Transmitter, Transparent Data Link / Mavlink Telemetry.

1- DL1RX-89 (866-950Mhz). Receiver, Transparent Data Link / Mavlink Telemetry.

1- BQ89. Antena Biquad 866-920Mhz, 9dBi.

1- Clamp U Bolt & U Block for BQ89 antenna, standar tripod.

2- ANTGSM900. Omnidirectional antennas 868-928Mhz 5dBi.

2- LAT54_SMAH/SMAM. Cable SMA-Female to SMA-Male, 540mm.

1- CABLE_SERVO_HH. Cable Servo RC Female to Female, 200mm.  

1- CABLE_EXT_SERVO_MH. Extensor Cable Servo RC Male to Female, 300mm.

1- CABLE_PX4_RX. Adapted Cable for Pixhawk-RX, 300mm.

1- CABLE_USB/MICROUSB. Cable USB-A Male to Micro USB-B Male, 2m.



* Laptop and Tripod not included.

* The image information shown on this page, are only referential and may differ from the final product.

* The ranges shown are estimates and in optimal conditions.

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