3DR Telemetry Kit Air Ground Unit
Specifications:
– Very small size
– Voltage Input : 3.7V – 6V DC
– Current Consumtion : 500mA
– Light weight (under 4 grams without antenna)
– Receiver sensitivity to -118 dBm
– Working Frequency : 915Mhz
– Transmit power up to 27dBm(500mW)
– Transparent serial link
– Air data rates up to 250kbps
– MAVLink protocol framing and statusreporting
– 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 upto25% data bit errors)
– Demonstrated range of several kilometerswitha small omni antenna
– Can be used with a bi-directional amplifier foreven more range
– Open Source Frimware
– AT commands for radio configuration
– RT commands for remote radio configuration
– Adaptive flow control when used withAPM
– Based on Si1000microcontrollers
Package Include :
– 1pcs Telemetry Ground Unit
– 1pcs Telemetry Ground Antenna
– 1pcs Telemetry Air Unit
– 1pcs Telemetry Air Antenna
– 1pcs OTG Cable USB Type-A Female to Micro USB Male
– 2pcs JST Connector Cable
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