3DR 500m W 915 M Hz/433 M Hz Radio Telemetry Modulew/ OTG for Android Phone Description: Item Name: 500mw 3DR Radio Telemetry Module Frequency:433MHZ /915MHZFeatures Small size & light weight CP2102 high quality USB (Universal Serial Bus) to TTL chip Can choose 433MHZ, 915MHZ version Support MWC / APM / PX4 / Pixhawk & other open source flight control The reception sensitivity is -118 d Bm MAVLink Framework Agreement Open source firmware Frequency hopping spread spectrum technology (FHSS) Full
- duplex communication 2
- way adaptive TDMCan correct up to 25% of the data bit error Based on Si 1000 microcontrollers Package included:1 x 3DR 915 M Hz/433 M Hz Radio Telemetry