3DR 433Mhz Radio Telemetry 100MW
100MW Wireless communication distance 800M
Receiver sensitivity:-121 dBm
Transmit power:20dBm (100mW)
Transparent serial link

Air data transfer rates up to 250kbps
MAVLink protocol frame and status reports
Frequency Hopping Spread Spectrum (FHSS)
Adaptive time division multiplexing (TDM)
Support and AFA
Configurable duty cycle
Built-in error correction code (up to 25% can be corrected data bit errors)
Use a small omni-directional antenna up to several kilometers
Available bi-directional amplifier gain greater range
Open Source Firmware
AT commands to configure data transmission
RT remotely configure data transmission
Adaptive traffic control and use
HM- wireless module based, with Si4432 Si1000 8051 microcontroller and wireless modules.
Due to different product batches, the appearance , which does not affect the use.
Type:433MHZ
Colour:Black
Material:Plastic

Package Contents:
1 x Data Transmit Module Kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x Data Transmit Module Kit