Description
US 915MHz version: this listing includes the 915MHz variants only (100mW and 500mW) for APM 2.6 / APM 2.8 and Pixhawk flight controllers.
3DR Radio Telemetry provides a transparent two-way serial link between your ground station and aircraft, with MAVLink protocol framing and status reporting, FHSS and TDM, configurable duty cycle, built-in error correction, and open-source firmware.
915MHz 100mW version:
- Receiver sensitivity: -121 dBm
- Transmit power: 20 dBm (100 mW)
- Transparent serial link, air data rates up to 250 kbps
- Wireless communication distance approx. 800 m
- Based on the HopeRF HM-TRP radio module with Si1000 8051 microcontroller
915MHz 500mW version:
- Receiver sensitivity: -117 dBm
- Transmit power: 500 mW
- Transparent serial link, air data rates up to 250 kbps
- Range approx. 1 mile (several km demonstrated with suitable antennas)
- Can be used with a bi-directional amplifier
- RP-SMA antenna connector; standard TTL UART interface with LED status indicators
- Air module 51 x 30 x 10 mm / 12 g; ground module 70 x 25 x 12 mm / 15 g
Both modules come with a Micro-USB TTL port and cables for APM (5P) and Pixhawk (6P). AT and RT commands supported; adaptive flow control when used with APM.
I check every order before it ships. Ships from NY, USA.
Related buying guide: Best Drone Telemetry Modules in the USA
See also: GPS, Telemetry & Sensors · PMW3901 Optical Flow Sensor for Pixhawk / PX4 / Ardupilot · Flight Controller Shock Absorber Mount Kit, Anti-Vibration, for APM / Pixhawk · Matek H743-WING V3 Flight Controller, STM32H743VIT6, Dual IMU, OSD and PDB · Holybro Remote ID Module With Case – WiFi / Bluetooth, CAN / Serial, PX4 / ArduPilot
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