Futaba R304SB-E - Manual (Page 2)

FUTABA CORPORATION
1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba-ken, 299-4395, Japan
Phone: +81 475 32 6982, Facsimile: +81 475 32 6983
©FUTABA CORPORATION 2013, 9 (1)
Compliance Information Statement
(for U.S.A.)
This device, trade name Futaba Corporation, model number R304SB-E, complies with part15
of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
(3) This module meets the requirements for a mobile device that may be used at separation
distances of more than 20cm from human body.
To meet the RF exposure requirements of the FCC this device shall not be co-located with
another transmitting device.
The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL (217)398-8970 or E-mail: [email protected] (Support)
R304SB-E Specifications:
( T-FHSS system, S.BUS2, 4-channel receiver)
• Receiving on 2.4GHz band
• System:
T-FHSS system
At Normal/High speed mode (auto detection)
•
Receiving Range : 70m (230ft.)(at the best conditions)
• Power requirement Rated voltage: 4.8V-7.4V / Usable voltage: 3.5-8.4V
• F/S and Battery F/S function:It is set according to the transmitter used.
• Battery F/S voltage: Set it with the transmitter arbitrarily.
• Size: 1.38x0.91x0.33” (35.1x23.2x12.5mm)
• Weight: 0.23oz. (6.7g)
2
Receiver
HUB
Temperature
sensor
RPM sensor
Voltage sensor
Telemetry sensors
(Option)
Steering servo CH1
Collect many telemetry
sensors by HUB and connect
them to S.BUS2 port.
S.BUS2
ESC（Motor controller) CH2
The Example of Connection