The module is compatible with most Opentx remote controllers, especially suitable for Radiomaster TX16S and Jumper T12 T16 T18 series remote controllers, basically plug and play. We have specially customized the heat sink for the transmitter module, and also installed 2006 fan which can help the transmitter module to operate stably under high power conditions. It would working automatically when the TX power is 250mw or you can also set the power level when fan could working automatically.

Specifications:

MCU:ESP32+ESP8285

Dimension: 55mm*39mm*11mm

Weight: 9.2gram (only the TX module)

Antenna connector: SMA

VCC input: 5~13v, Recommend 5v~9v

RF Frequency optional: 915mhz or 868mhz(EU)

Maximum Output Power: >30dBm

Package Included:

1x Module

1x Antenna