This receiver is one of a range of 2.4GHz FASST compatible receivers designed and developed by FrSKY. These receivers are not copies of the original receivers but are compatible with, and work with Futaba FASST (Futaba Advanced Spread Spektrum Technology) transmitters.

This TFR8SB 8-channel receiver supports S.Bus technology which uses digital serial data communication technology to transmit control signals between the receiver and multiple S.Bus compatible servos thereby reducing the inevitable, associated cable clutter when running multiple servos. 

Features:
* Light weight, compact design
* Compatible with Futaba FASST (Futaba Advanced Spread Spektrum Technology) aircraft radio systems and also Futaba TM-8 and TM-14 (FASST) modules
* The SB port on this receiver is compatible with Futaba S.Bus servos and FrSky servo D12MB
* S.Bus technology offers no receiver channel limits (except by those on your transmitter)
* S.Bus technology helps to prevent mismatched servo-channel connections
* 1 x RSSI output (Received Signal Strength Indicator)
* Two selectable failsafe setting options
* Supports failsafe function for all channels
* Enables channel setting for S.Bus and S.Bus compatible servos
* Improved sensitivity and stability
* Wider and higher operating temperature range, suitable for all kinds of models
* Supplied with 95mm male to male servo lead (SB port to RSSI port connection)
* Firmware upgradeable

Specification:
* Type: TFR8SB
* Pin configuration: end
* Number of channels: 8 x FASST with one RSSI and one S.Bus (no channel limits)
* Modulation: FASST
* Band: 2.4GHz
* Antenna length: 142mm x 2
* Input voltage: 3.5V-10V
* Operating temp range: -10C to 80C
* Dimensions: 44.5 x 27.5 x 17mm
* Weight: 11.5g
 
Compatability:
This FrSKY receiver is compatible with the following Futaba FASST 2.4GHz (7CH Mode/Multi Mode) Air Systems including:
* Transmitters: 6EX, 7C, T8FG, T10C, T10CG
* Modules: TM-7, TM-8, TM10, TM-14
* Transmitters with FASST modules: T12Z, T12FG, T14MZ

It is also compatible with the following Futaba FASST 2.4GHz (C1 Mode) Surface Systems including:
* Transmitters: 3PK, 4PK