Holybro SiK Telemetry Radio - Long Range 1W 925MHz (pair)

Overview

This Holybro SiK Long Range Telemetry Radio is a small, light, and inexpensive open-source radio platform with an extended range compared to the standard model.

This radio is plug-and-play, ready for all Pixhawk Standard and other similar flight controllers, providing the easiest way to set up a telemetry connection between your controller and a ground station. It uses open-source firmware that has been specially designed to work well with MAVLink packets and to be integrated with the Mission Planner, Ardupilot, QGroundControl, and PX4.

The radios are available in 915 MHz or 433 MHz versions. Please purchase the model that is appropriate for your country/region.

Features
• Open-source SIK firmware
• Plug-n-play for Pixhawk Standard Flight Controllers
• 1W maximum RF output
• The Easiest way to connect your controller and Ground Station
• Interchangeable air and ground radio
• 6-position JST-GH connector


Specifications
SiK Telemetry Radio 100mW / SiK Telemetry Radio 500mW / SiK Telemetry Radio Long Range
Max RF Power: 20 dBm / 27 dBm / 30 dBm
Receive sensitivity: -121 dbm @2kbps RF Data Rate, -105 dbm @64kbps RF Data Rate
Antenna Gain: 2dBi / 5dBi
RF Data Rates: 2, 4, 8, 16, 32, 64(default), 96, 128, 192, 250 kbps
Serial Interface Data Rate: 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6(default), 115.2 kbps
Frequency Band: 902MHz - 928MHz or 414MHz - 460MHz
Interference Immunity: Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
Address Options: Network ID: 0 –255
Channels: Up to 50 Frequency Hopping Channels
Supported Network Topologies: Point-to-point
Configuration Method: MissionPlanner or AT Commands
Data Framing: Standard or MAVLink protocol framing
Error correction: Corrects up to 25% of bit errors with open-source SIK firmware
Serial Data Connector & Interface: 6-pin JST-GH connector, 3.3V-TTL
USB: Micro-USB / Type-C
SMA Connector: RP-SMA female
Power Connector: NA / XT30
Operating Temperature -40~85°C
Dimension: 28 x 53 x 10.7mm (without antenna) / 66.5 x 32 x 16.5mm (without antenna)
Weight: 23.5g w/ antenna / 67g w/ antenna
Input Voltage (DC): 5V / 7~28V

• 2-way full-duplex communication through adaptive TDM UART interface
• Transparent serial link
• MAVLink protocol framing
• Built in FT230X/FT231 USB to BASIC UART conversion IC


Electrical Data
• Supply voltage: 7~28V DC via XT30
• Transmit current: 12V/400mA at 30 dBm
• Receive current: 12V/30mA
• Serial interface: 3.3 V UART

Package Included
• Single 1W
o 1W Radio modules with antennas *1
o High-gain omnidirectional antenna *1
o Male Type-C to male Type-C USB cable *1
o Male XT30 to female XT30 adapter cable *1
o Male XT30 to female XT60 adapter cable *1
o JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC)
o Rubber damping grommet *3

• Pair 1W
o 1W Radio modules with antennas *2
o High-gain omnidirectional antenna *2
o Male Type-C to male Type-C USB cable *1
o Male XT30 to female XT30 adapter cable *1
o Male XT30 to female XT60 adapter cable *1
o JST-GH-6P to JST-GH-6P cable *1 (for Pixhawk Standard FC)
o Rubber damping grommet *3