Futaba 4YF 4-Channel FM 40MHz/ R136F/ 3xS3003  [4YF_c1]

This is the Futaba 4YF 4-Channel radio System with 3x S3003 Servos.

FEATURES:

All-channel servo reversing for more installation options
Transmitter and receiver NiCds created from genuine Sanyo cells can be
recharged at the same time because of the included 50mA instantly charger
Power and servo reversing switches can be found down and out of the
way for convenience and to avoid accidental changes
The battery meter features one green plus one red LED for easy-to-read
go/no go status.
Dual transformation R127DF narrow-band FM receiver
Ball bearing servos for smoother operation than standard servos
Spring loaded trainer toggle switch for instant "OFF"
Gimbals have knurled tops for an improved "feel" regarding sticks and to
prevent little finger slippage.
One 12 months limited guarantee

INCLUDES:

One Futaba 4YF 4-channel FM radio system, frequency flags, servo tray, switch harness, Three
S3003 servos, and servo mounting hardware

REQUIRES: Charging batteries instantaneously

SPECS:

Transmitter:
Modulation Method: FM (regularity modulation)
Power Requirement: 9.6V NiCd battery
Curent Drain: 180mA
Trainer cable slot is a micro slot

R127DF Receiver
Narrow Band: 20kHz
Intermediate Frequency- 1st IF: 10.7MHz
2nd IF: 455kHz
Power demands: 4.8 to 6.0V (distributed to servos)
Current Drain: 10mA
Length: 2.52" (64.3mm)
Width: 1.39" (35.8mm)
Height: 0.82" (21.0mm)
Weight: 1.5oz (40.5g)
Charger: FBC-8B(4)
Input: 120V AC 60Hz 4W
Output: Tx 9.6VDC 50mA
Rx 4.8VDC 50mA
Tx battery: 600mAh
Rx battery pack: 600mAh
Bands: 72,75MHz

S3003 Servo
Speed: 0.23 sec/60 degrees at 4.8V
0.19 sec/60 levels at 6.0V
Torque: 44.3 ounces-inches (3.2kg-cm) at 4.8V
56.8 ounces-inches (4.1kg-cm) at 6.0V
Length: 1.59" (40.4mm)
Width: 0.78" (19.8mm)
Height: 1.42" (36mm)
Weight: 1.30 ounce (38 grams)
Connector: "J" kind with approx. 5" cable