3DR Radio Telemetry 433mhz 1000MW 2~3KM Data Telemetry

The 3DR Radio Telemtrie 433Mhz 1000MW with 2~3km Data Telemetry has an independent signal amplifier (1W). Both modems here have the same design and can be used both in the ground station and in the air, and each also has a Micro USB TTL connector. The small omnidirectional antenna has a range of several kilometers, with a bidirectional amplifier a longer range is achievable. This product is based on HM-TRP radio modules with Si1000 8051 microcontrollers.

Features

• independent signal amplifier (1W)
• 3 types of cables for APM and Pixhawk (5P for APM, 6P for Pixhawk) OGT
• open source firmware
• both modems have a Micro USB TTL connector
• same design for both modems
• both modems can be used in the ground station as well as in the air
• extend the range with bidirectional amplifier
• MAVLink protocol framing and status reporting
• Transparent serial connection
• Frequency hopping spread spectrum (FHSS)
• Adaptive time division multiplexing (TDM)
• Support for LBT and AFA
• Configurable duty cycle
• Built-in error correction code (up to 25% correction)
• AT commands for radio configuration
• RT commands for remote radio configuration

Technical Data

• Model: 3DR Radio Telemetry V3
• Frequency: 433Mhz
• Receive sensitivity: -140dBm
• Transmit power: up to 30dBm (1000mW@9600bps)
• Size (LxWxH): 53x25x12mm
• Weight: approx. 11g (without antenna)
• CP2102 USB to TTL Chips
• Air data rate: up to 250kbps

Scope of delivery

• 1 x Air Module
• 1 x Groudstation Module
• 1 x Apm Cable 5P
• 1 x Pixhawk Cable 6P
• 1 x OTG Cable