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FrSky TFR4-B - 4 Channel FASST Compatible Receiver w/End Pins & PPM and RSSI outputs

FrSky TFR4-B - 4 Channel FASST Compatible Receiver w/End Pins & PPM and RSSI outputs


(In stock)

FrSky TFR4-B - 4 Channel FASST Compatible Receiver w/End Pins & PPM and RSSI outputs

Quick Overview

The FrSky TFR4-B is an excellent 4 channel receiver that is compatible with the Futaba FASST series radios.

Availability: In stock


CPPM and RSSI (PWM) output - If CH3 and CH4 are connected by a jumper, CH1 will output CPPM for CH1~CH8, and CH2 will output RSSI (PWM)
Two selectable failsafe setting options.


FASST 2.4G Air Systems (7CH Mode/Multi Mode): 6EX, 7C, TM-7, TM-8, T8FG, T10C, TM-10, T10CG, T12Z, T12FG, TM-14, T14MZ, etc.
FASST 2.4G Surface Systems (C1 Mode): 3PK, 4PK, etc.



Number of Channels: 4
Operating Voltage Range: 3.5V~10V
Operating Temperature Range: -10℃~80℃
Dimension: 42*17*7mm
Weight: 4.6g / 4g (naked)


Hint: If not disabling failsafe on the transmitter side, TFR4 will use native failsafe position preset on the transmitter side.

  1. The "go to" rx for 250 miniracers! review by Hiway on 11/2/2014

    I use a Futaba 10C and found this receiver and have used it in every 2.4 mini I built. I am astounded at the range despite being advertised as a "park flyer" only. and the footprint is so small it fits anywhere. Piece of cake to set up and bind, ppm for the clean wiring on the tiny Naze FC and the cardboard "box" that covers it can be removed and the rx heatshrunk so it literally disappears on the frame. FrSky hit it out of the park (pun intended) with this one, and Aloft is the ONLY place I buy from- I used them the first time and if it ain't broke, don't fix it.

  2. Great review by Andrew on 4/20/2013

    Great little unit. I bound it to my 12Z and use the ppm output to my KK2 board on a tricopter.

  3. Awesome product. review by Laun on 3/7/2013

    What a great little receiver! What is not to like about this one? It has a great price, and it has the PPM output I needed for my FB controller. Much nicer having just one wire. The range is incredible too, I use these on my power planes and I fly them out till they are a dot. Excellent.

  4. Great receiver, great price, great company review by Tim on 7/19/2012

    I tested this receiver today and WOW, it's small, light and works perfectly with my 8FG. I have range of over 60 paces in power down mode. Standard shipping was quick (3 days) and cheap. I'm very pleased with my products and service from Aloft Hobbies.

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