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.
Compatible with FASST 2.4G: Air Systems (7CH Mode/Multi Mode) & Surface Systems (C1 Mode)
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℃
Weight: 6.2g / 4g (naked
Hint: If not disabling failsafe on the transmitter side, TFR4 will use native failsafe position preset on the transmitter side.
Ordered the receiver on a Monday and received it that Thursday. Plugged it in and bound right up to my radio. I'm using this receiver for a wireless buddy box setup with my Futaba 8FG and Futaba 7C radios. It works flawlessly at a fraction of the cost of the Futaba wireless buddy box system. I've used a number of the FrSKY TFR6A receivers now and they all work flawlessly. I am probably going to order a few more of these TFR4's for some small foamies I am wanting to build. Great price and great product.
I have to say this RX is just great, Easy to bind,looks good and it works fine. I got to add the shipping was blazing fast. I am sure I will order more in the near future.
Hi, I recently purchased 5 FrSky TFR4 receivers and I must tell you that this was the best RC purchase I have ever made. The receivers were simple to bind with all my vehicles and work flawlessly with my Futaba radio. I will be buying more in the near future as I have over 35 RC cars, boats and planes. How long will you continue to sell these receivers? The shipping was lightning quick. Thanks for offering a great product and great service.