RadioMaster 2.4G Multi-Protocol 4-in-1 Micro/Nano TX Module

The RadioMaster 4IN1 external module is a multi-protocol module that integrates CC2500, NRF24L01, A7105, and CYRF6936 RF chips. Designed for OpenTX and EdgeTX systems, the RM 4IN1 module allows the radio to connect with most mainstream protocols on the market.

FEATURES:

• Up to 20dBm power output
  
• Compatible with more than 70 RF Protocols
• Wireless trainer function
• Works with standard JR Bays using included adapter or Nano Bays 

COMPATIBILITY:

Protocols:

• FrSky
• DSM/DSMX
• FlySky
• FlySky AFHDS2A
• Walkera Devo
• Futabas SFHSS
  
• Hubsan
  
• HiSky, Syma, ASSAN and most other Chinese models (see full list here)

Controllers:

• Zorro
• Boxer
• TX16S MKII
• TX12 MKII
• Other Radio Controllers with JR Bay or Nano Bay  
  

SPECIFICATIONS:

• Item# HP0157-4IN1RF
  
• Operational voltage: 4.5-8.4V
  
• Operational frequency: 2.4G ISM band (2400mHz - 2483mHz)
  
• RF Chipsets: CC2500, NRF24L01, A7105 and CYRF6936
  
• Operational current:≈100mA
  
• RF Gain: +20dBm
  
• Weight: 30g (without antenna)
  
• Dimensions: 73 x 42 x 22mm (without antenna)
  
• Protocols by Chip:
  1) DSM/DSMX, Walkera Devo (Cypress Semiconductor CYRF6936 Chip)
  2) FrSky, Futabas SFHSS (Texas Instruments CC2500 Chip)
  3) FlySky, FlySky AFHDS2A, Hubsan (Amiccom A7105 Chip)
  4) HiSky, Syma, ASSAN, and most other Chinese models (Nordic Semiconductor NRF24L01 Chip)

HELPFUL LINKS:

• Firmware Downloads

INCLUDES:

(1) RadioMaster Micro 2.4GHz 4-in-1 Module (Nano)
(1) JR Adapter
(1) Antenna