BetaFPV ELRS Micro TX V2 868MHz Module

Overview:
The BetaFPV ELRS Micro TX V2 (868 MHz) is a high-performance expressLRS radio transmitter module designed for EU frequency use. It provides selectable output power up to 2W, supports packet rates up to 200Hz, and includes advanced thermal management like a built-in cooling fan and TCXO frequency stabilisation. 

The module plugs into micro module bays in compatible radios and features an OLED display and 5D button for configuration. Its slim form factor and modular design make it ideal for pilots seeking a powerful, space-efficient solution for long-range control in the 868MHz band.

Features:
- Selectable RF power from low (10 mW) to high (2000 mW) for flexible performance tuning
- Packet rate support up to 200 Hz in 868 MHz mode
- Built-in TCXO (temperature-compensated crystal oscillator) for frequency stability under temperature changes
- Active cooling system including internal fan and heat dissipation paths
- OLED display and 5D button for direct menu navigation, binding and firmware updates
- Backpack (ESP-based) support for wireless module-status queries

Specification:
- Model: BetaFPV Micro TX V2 ELRS 868MHz (01070011_2)
- Weight: 54.8g
- Antenna connector: SMA-KE format
- Input voltage: 7V to 13V DC (typically powered via radio’s external rail)
- RF power levels: 10mW, 25mW, 50mW, 100mW, 250mW, 500mW, 1000mW, 2000mW 
- Packet rate (868 MHz mode): 25 Hz, 50 Hz, 100 Hz (including “Full” mode), 200 Hz, D50 mode
- USB interface: Type-C port for firmware updates and module configuration 
- Cooling: Built-in fan and ventilation channels for heat dissipation 
- Supported firmware: ExpressLRS (e.g. V3.x) 
- Default firmware: ELRS V3.3.0 or later
- Cooling Fan threshold: Typically activates at mid to high power levels (250 mW+)

Included:
- 1x BetaFPV ELRS Micro TX V2 868MHz Module
- Accessories