all 5D button dimensions based on BETAFPV ELRS V2.0.0 firmware. A new backpack function is added, allowing wireless communication between ExpressLRS, and other FPV related devices for command and control, or for querying config.

Note: Please make sure the VRX also supports backpack function when using the module VRX-backpack function. Backpack function will be added to the 500mW version in the future.

Compared with 500mW versions, it not only builds in a cooling fan but also the heat sink is included, which enhances the performance of cooling. So this module can work properly in daily use and not need to worry about temperature.

Note: About the temperature test, please read the article ELRS Micro Module Temperature.

Specification
Item: ELRS Micro TX Module
Input voltage: 5V~12V
XT30 port: 5V~12V, recommend 2S(8.4V) battery, DO NOT support 3S(12.6V) or above
USB port: Type-C
Packet refresh rate : 50Hz, 150Hz, 250Hz, 500Hz
RF output power : 25mW, 50mW, 250mW, 500mW, 1W
Frequency bands : 2.4GHz ISM
Heat sink : Included
Backpack Function : Support

BETAFPV Micro RF TX module is compatible with radio transmitter which has the micro module bay (AKA JR/SLIM module bay, e.g. Frsky Taranis X9D, TBS Mambo).

Note: Please assemble the antenna before power on. Otherwise, the PA chip in the Micro TX module will be damaged permanently.

Package
1 * BETAFPV ELRS Micro TX module 1 Watt
1 * BETAFPV Moxon antenna
1 * Micro TX module user manual
1 * Spare USB data cable (Type-A to Type-C)