ITEM NAME:DSM2/DSMX Compatible REDCON R720X Receiver for DSM2 DSMX Transmitter Drone Description: Suitable for NAZA32, CC3D, KK2, F3, Multiwii-APM, V-Bar-5.3, multi-axis, EPP, crossing machine, hollow cup, glider, etc. Support DSM2 DSMX two modes, automatic search mode, internal 20 channel output JST head wiring, perfect link with flight control The antenna uses a dedicated antenna for 3dbi gain, the signal is stable, the interference is strong, and the amplifier with 15dB gain is added internally. The signal is farther. Compatible with JR and DSM2/DSMX remote control or transmitter module Specification: Channels: 20CH System: DSM2 DSMX RF Range: Voltage: 3.3V Distance: 1KM Weigth: 1.3g Material: Metal Size Chart: Size: 23 x 15 x 5mm/ 0.90 x 0.59 x 0.19inch Antenna Length: 9cm / 3.54inch Package Includes: 1 Piece DSM2 DSMX Receiver.Support DSM2 DSMX two modes, automatic search mode, internal 20 channel output. System: DSM2 DSMX. 1 Piece DSM2 DSMX Receiver. Suitable for NAZA32, CC3D, KK2, F3, Multiwii-APM, V-Bar-5.3, multi-axis, EPP, crossing machine, hollow cup, glider, etc.