Pixhawk Radio Telemetry link 500mwpixhawk Radio Telemetry link 500mw Features Independent signal amplifier: 500mW Same design, both modules can be used either on the ground station or in the air Both come with Micro USB TTL port Equips with3kinds of cable for APM and Pixhawk(5P for Apm,6P for Pixhawk) OTG Use a small omnidirectional antenna up to several kilometers Bidirectional amplifiers available for greater range Open source firmware Specification CP2102 high quality USB to TTL chips 915 MHz Receiver sensitivity to -140 dBm Transparent serial link Air data rates up to 250kbps MAVLink protocol framing and status reporting Frequency hopping spread spectrum (FHSS) Adaptive time division multiplexing (TDM) Support for LBT and AFA Configurable duty cycle Built in error correcting code (can correct up to 25% data bit errors) Demonstrated range of several kilometers with a small omni antenna Can be used with a bi-directional amplifier for even more range Open source firmware AT commands for radio configuration RT commands for remote radio configuration Based on HM-TRP radio modules, with Si1000 8051 micro-controller Very small size(L53mm W25mm H12mm) Light weight (under 11 grams without antenna) Package Included 1 x Air Module1 x Groudstation Module1 x Apm Cable 5P1 x Pixhawk Cable 6P1 x Otg Cableother available telemetry links
