HD Video, Telemetry and Digital control transmission system for The Cube (Pixhawk 2.1) version 1.1

Herelink is a revolutionary all-in-one system that includes everything needed with a drone: long range HD video transmission, MAVLINK telemetry and RC control.

Among the numerous exceptional features of the Herelink are:

• Long range: Herelink works in 2.4GHz and allows to cover great distances since its range can reach up to 20 Km (CE: 12 Km) with a low latency. Thanks to that, it is possible to get full control over the drone even when it is no longer in visual;
• HD video: Herelink supports high quality video streams in 720p (30 fps) and 1080p (30 / 60 fps) which are the most common high definition video formats; 
• Multiple video steams: Herelink has two HDMI inputs and allows to switch from one to the other. Therefore, it is possible to benefit from the video stream of a FPV camera as well as a DSLR by example;
• RC and telemetry link: Herelink communicates in Mavlink with the flight controller (ex: Cube). It provides all telemetry information and is universal at the same time thanks to Mavlink protocol;
• Ready-to-use: Herelink ground station is delivered together with QGroundcontrol for instant use;
• Upgrades: Herelink system is designed to be upgraded (ground and air) in order to benefit from latest improvements. In addition to that, Herelink ground station is open (open controller API) in order to completely allow customization;
• Compact: Herelink air unit is small in order to make its integration easier. Moreover, it has been developed to be energy-friendly;
• S.BUS out: Herelink air unit has S.BUS output in order to directly connect to external equipment like a gimbal for example.

Recent improvements have been brought to the Herelink including:

• Solex Tx App included
• OTA updates (Other The Air - wireless)
• Video stream sharing via USB or WiFi from Herelink Ground Station to other disposal like tablets, smartphones or computers
• Connect the drone to Mission Planner via WiFi thanks to Herelink Ground Station and a computer
• For developers: possibility to install custom apps and to customize images and logos
• Screen brightness is now of 1000nit
• An Ethernet port is now available on the Air Unit

• Herelink Air Unit

• Frequency: 2.4GHz ISM
• Video inputs: micro HDMI (x2)
• Others ports:
• UART serial (1x)
• Power (1x)
• S.BUS (1x)
• Ethernet port (Ethernet cable available separately)
• SD card slot
• Antenna connectors: MMCX
• Range (max): FCC 20 Km - CE/SRRC 12 Km
• Bandwith: 20MHz / 10 MHz
• Latency (min): 110 ms
• Video format: 720p (@30fps) - 1080p (@30fps / @60fps)
• Receiver sensibility: -99dBm@20MHz BW
• Reacquisition < 1s
• Power: 5-12V
• Size: 78,5 x 30 x 15 mm
• Version 1.1

• Herelink Ground Station

• Screen: 5.46", 1080p, 16 millions color, touchscreen
• Improved screen brightness: 1000nit
• Antennas: directional 4.5dBi (x1) - omni 2dBi (x1)
• Modem: WiFi / Bluetooth / GPS
• Battery: 4950mAh LiPo
• Charging: micro-USB 2A
• Size (without antennas and sticks): 217 x 106,5 x 31 mm
• Version: 1.1

• 1x Herelink Air Unit
• 1x Herelink Ground Station
• 2x Air Unit antennas
• 2x Ground control station antennas (1x Omni et 1x Directional)
• 1x Power cable
• 1x Telemetry cable (for Cube - Pixhawk 2.1)
• 1x SBUS double output cable
• 1x Micro-USB to USB cable
• 1x Micro-HDMI to micro-HDMI cable
• 1x Air Unit holder (with screws)
• 1x Fan for Aur Unit

• Manual and other information

Update (30/06/2020): First public software version is now available. Please update your Herelink units.