Radio receivers

FrSky RX4R

Post added on July 22, 2019

FrSky RX4R

The RX4R is a standalone receiver with all the functions of X4R, it features 4 PWM outputs with high precision and low latency. The PWM output latency is 9ms less than that of the X4R in high speed mode. The RX4R also supports the redundancy function, this means you can add another receiver as a back-up in case the first one fails. Last but not least, the RX4R and the whole RX-line has a 40% increased operating range compared to the previous X series receivers.

Number of Channels: 16CH (1-4CH PWM from conventional channel outputs, 1-16CH from SBUS OUT port)

Specifications
Product type Radio receiver
Brand FrSky
Radio frequency (megahertz) 2400
Length (millimeter) 18
Width (millimeter) 17
Height (millimeter) 7
Voltage (volt) 4.8
Number of PWM channels 4 - 16
RF communication protocol ACCST - ACCESS
Radio receiver protocol PWM - SBUS - Smart Port
RF connector type IPEX
Number of RF antennas 2
Weight (gram) 2

Where to buy?

Store Price
GetFPV.com USA USD$25.99
HorusRC.com China USD$30.99
Banggood.com China USD$32.47

About the author

Cédric CRISPIN Cédric CRISPIN (Super administrator)
Joined on : May 20, 2019
Number of articles published : 134
Number of scale models published : 0
Number of files published : 93

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