The YKS 3DR Radio Telemetry 915Mhz has a very small size, light weight (about 4 grams without antenna). It transmits power up to 20dBm (100mW), air data rates up to 250kbps.It also supports for LBT and AFA, 915Mhz frequency band.
Features:
- Transparent serial link
- Range of approx 1 mile with supplied antennas
- Demonstrated range of several kilometers with a small omni antenna
- Can be used with a bi-directional amplifier for even more range
- MAVLink protocol framing and status reporting
- Frequency hopping spread spectrum (FHSS)
- Adaptive time division multiplexing (TDM)
- Configurable duty cycle
- Built in error correcting code (can correct up to 25% data bit errors)
- AT commands for radio configuration
- RT commands for remote radio configuration