Futaba 4YF 4-Channel FHSS System

Tower Stock# FUTK4200  •  Manufacturer Stock# FUTK4200
Futaba 4YF 4-Channel FHSS System (large view)
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Notes from our tech department:
This is the 2.4GHz FHSS Futaba 4YF 4-Channel Radio System
with the R2004GF Receiver.
Transmitter and Receiver only, Servos not included


FHSS (Frequency Hopping Spread Spectrum) eliminates frequency pins
and signal interference-pushbutton transmitter/receiver linking
with no binding plugs
R2004GF receiver has coaxial antenna that can be positioned inside
model for optimum reception
Power Down Mode - reduces RF power for 90 seconds, simplifying ground
checks for interference
All-channel servo reversing for more installation options
Power and servo reversing switches are located down and out of the
way for convenience and to avoid accidental changes
Battery meter features one Green and one Red LED for easy-to-read
GO/NO GO status, does not have battery failsafe function
Elevon mixing
Gimbals have knurled tops for a better "feel" on the sticks and to
prevent finger slippage
One year limited warranty through Hobby Services beginning at date
of purchase


2.4GHz FHSS Futaba 4YF 4-Channel Transmitter
R2004GF Receiver, FUTL7617
On/Off Switch Harness
Neck Strap
Instruction Manual


AA Batteries: Four for transmitter
Servos depending on application
Receiver battery pack depending on application


Transmitting Frequency: 2.4GHz band
Power Requirement: Four AA cells
Current Drain: 90mA
Trainer Port: Micro
Power Requirement: 4.8 - 6V shared with servo
Current Drain: 30mA at no signal
Size: 1.54 x 1.02 x 0.39" (39 x 26 x 10mm)
Weight: 0.49oz (14g)


2.4GHz FHSS is not compatible with FASST systems, and the R2004GF
receiver is compatible only with electronics created specifically
for 2.4GHz FHSS systems.
Can be used in a Trainer configuration as the Student only.
***** This does require a special Mini Charge Plug if you are going
going to use NiCd batteries. You can purchase this from
your local Great Planes authorized hobby store. Or directly
through Futaba Services by calling 217-398-8970 opt 2.
The part numbers and prices that you require are;
jxs 01/07/10
JMLM 3/27/10
updated jpg 5/4/11

See Tower Catalog page 153.
Easy RC: Radio Systems
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