AZPR6308SBT-24GRadio Control

R6308SBT Radio Control Specification Frequency Band: 2400MHz ~ 2483.5MHz Frequency Range: 2405.376MHz ~ 2472.960MHz Separation: 3.072MHz Channel: 23 channels Module Type: FSK (DSSS) RF Output Power: 14dBm Antenna: 1/4λ antenna, Gain: -1.16dBi Power Requirement: 3.7V to 7.4V (Voltage Range: 3.5V to 8.4V) Current: 120mA max Outer Dimensions: 24.9(W)x47.3(D)x14.3(H) mm Weight: Approx. 10.9g

Applicable systems: Futaba FASST-2.4GHz (7ch/8ch/10ch/Multi-ch) system transmitter R6308SBT FASST-2.4GHz (7ch/8ch/10ch/Multi-ch) System with Telemetry S.BUS2 / S.BUS Port and 8 Channels for Conventional System Receiver Compliance Information Statement (for U.S.A.) This device, trade name Futaba Corporation of America, model number R6308SBT, 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) R6308SBT Specifications FASST-2.4GHz system(7CH/8CH/10CH/Multi-ch mode)/S.BUS2 and S.BUS port and 8 channels for conventional system receiver • Dual antenna diversity • Size: 0.98 x 1.86 x 0.56 in. (24.9 x 47.3 x 14.3 mm) • Weight: 0.38 oz. (10.9g) • Power requirement: 3.7V to 7.4V(Voltage range: 3.5 to 8.4V) • Battery F/S Voltage: 3.8V *The Battery F/S voltage is set for 4-cell NiCd/NiMH battery. Battery F/S function doesn't work properly when other type battery is used. • Extra Voltage port: 0 ～ 70V DC * Be sure that when using ESCs regulated output the capacity of the ESC must meet your usage condition. Thank you for purchasing a Futaba R6308SBT FASST-2.4GHz compatible receiver. The R6308SBT receiver features bi-directional communication with a telemetry receiver unit (option) using the S.Bus2 port. Using the S.Bus2 port an impressive array of telemetry sensors may be utilized. It also includes both standard PWM output ports and S.Bus output ports. This receiver distinguishes automatically FASST-2.4-GHz system 7ch or Multi- ch/10ch / 8ch mode at the time of link operation with a transmitter. And high speed mode can be chosen. LED Indication GreenRedStatus OffSolidNo signal reception SolidOffReceiving signals blinkOffID of a signal is disagreement Alternate blinkUnrecoverable error (EEPROM, etc.) (Antenna installation) 90 ̊ Please refer the table below for LED status vs receiver's condition. 1M23N17459 S.BUS2 port S.BUS port (8/SB） (S.BUS2） R6308SBT S.BUS Servo S.BUS Gyro HUB HUB HUB HUB Extra Voltage Port Link/Mode switch Antenna LED Servo forconventional system Channel1 output Channel8 output Temperature Sensor RPM Sensor Voltage Sensor Voltage Sensor Altitude Sensor Altitude Sensor S.BUS2 Tool Battery to 7/B with telemetry When using S.BUS, it is necessary to change CH mode into B or D. HUB Usage precaution  WARNING  Changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.  The R6308SBT receiver should be protected from vibra- tion by foam rubber, Velcro or similar mounting meth- ods. Protect from moisture.  Keep away from conductive materials to avoid short cir- cuits.  Don't connect to Extra Voltage before turning on a receiv- er. Antenna installation precaution  Do not cut or bundle the receiver antenna wire.  Do not bend the coaxial cable. It causes damage.  The antennas must be mounted in such a way to assure they are strain relieved.  Keep the antenna as far away from the motor, ESC and other noise sources as you possibly can.  Be sure that the two antennas are placed at 90 degrees to each other. • The R6308SBT has two antennas. In order to maximize signal reception and promote safe modeling Futaba has adopted a diversity antenna system. This allows the receiver to obtain RF signals on both antennas and fly problem-free. Antenna installation for carbon fuselage  WARNING  You must leave 30mm at the tip of the antenna fully ex- posed. The exposed antenna should be secured so that it cannot move around or back inside of your aircraft. (Typical installation) When S.BUS is used * Set the channel of S.BUS servos by using an SBC-1 channel changer, CIU- 2 USB serial interface or the programming software resident in the 18MZ transmitter. * Can also be used together with conventional servos. However, conventional servos cannot be used by the S.BUS output. * When using servos with a remote battery pack, use S.BUS Hub with Cable (2-way/remote battery pack use). Please refer to the instruction manual of S.BUS Hub with Cable (2-way/re- mote battery pack use) for the connection method. *Turn on the power in transmitter→receiver order. In addition, always check the operation of all the servos before flight. *Do not insert or remove the servo connector while the receiver power is ON.  WARNING  Do not perform the linking procedure while the motor's main wire connected or the engine is operating as it may result in serious injury.  When the linking is complete, please cycle the receiver power and ensure the receiver is properly linked to the transmitter.  Please power up your system in this order. Transmitter first, followed by the receiver. FUTABA CORPORATION 1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba-ken, 299-4395, Japan Phone: +81 475 32 6982, Facsimile: +81 475 32 6983 Link to the transmitter 1 Press and hold the Link/Mode switch more than two(2) seconds. Re-adjust the 3CH F/S position (only for TM-8) 1 Press and hold the Link/Mode switch between one(1) and two(2) seconds. 0 to 1 sec.1 to 2 sec.More than 2 sec. 0 sec.1 sec.2 sec. Press and Hold No function With TM-8 (not included in this set) To set the F/S position(No re-link) Re-link(ID set) and to set the F/S position No function Other than TM-8 (not included in this set) Re-link(ID set) • If there are many FASST systems turned on in close proximity, your receiver might have difficulty establishing a l…

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Authority to Act as Agent Date: May 07, 2012 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: ____ AUDIX Technology Corporation _____ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: _____May 07, 2013_____ By: __________________________ _____ Kazunori Fujita ___________ (Signature) (Print name) Title: __________________________ On behalf of: ____ Futaba Corporation ________________ (Company Name) Telephone: __+81-475-32-6019__ _______________

FUTABA Corporation Radio Control FCC ID. : AZPR6308SBT-24G EUT External Photos Figure 1 General Appearance (Front & Side View) Figure 2 General Appearance (Back & Side View)

FUTABA Corporation Radio Control FCC ID. : AZPR6308SBT-24G FCC ID Label Location z Label Placement Location z FCC ID Format FCC ID Label Placement Location FCC ID: AZPR6308SBT-24G

FUTABA Corporation Radio Control FCC ID. : AZPR6308SBT-24G EUT Internal Photos Figure 3 Internal View (Main Board, Front View) Figure 4 Internal View (Main Board, Back View)

Declaration of Compliance FCC ID: AZPR6308SBT-24G Product Name: Radio Control Model No: R6308SBT Futaba Corporation declares that the product described above has been evaluated and found to comply with the RF exposure limits for humans, as specified based on ANSI/FCC recommendation. Based on safety distance 20cm, the antenna gain is -1.16dBi, and the power output is 22.182mW, the power density is 0.00338mW/cm^2. RF Exposure Calculations: S = (P * G) / (4* π * r^2) or r = (P * G) / (4 * π * S) Where S = Power Density in mW/cm^2 P = 13.46dBm =22.182mW G = -1.16dBi = 0.766 Numerical r = 20cm S = 22.182*0.766 / 4*π* 20^2 = 0.00338mW/cm^2 Sincerely Yours, ____________________________________ Mr. Ben Cheng Manager AUDIX Technology Corporation

FCC ID. AZPR6308SBT-24G Page 1 of 48 AUDIX Technology Corporation Report No. EM-F1010321 APPLICATION FOR CERTIFICATION On Behalf of FUTABA Corporation Radio Control Model No.：R6308SBT FCC ID：AZPR6308SBT-24G Brand: Futaba Prepared for : FUTABA Corporation 1080 Yabutsuka Chosei-son Chosei-gun Chiba, 299-4395 Japan. Prepared by : AUDIX Technology Corporation EMC Department No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan, R.O.C. Tel : (02) 2609-9301, 2609-2133 Fax: (02) 2609-9303 File Number ： C1M1201245 Report Number ： EM-F1010321 Date of Test ： Feb. 21 ~ Apr. 27, 2012 Date of Report ： May 02, 2012 FCC ID. AZPR6308SBT-24G Page 2 of 48 AUDIX Technology Corporation Report No. EM-F1010321 TABLE OF CONTENTS Description Page TEST REPORT CERTIFICATION .......................................................................................................4 1. GENERAL INFORMATION .......................................................................................................5 1.1. Description of Device (EUT).................................................................................................................. 5 1.2. Tested Supporting System Details .......................................................................................................... 5 1.3. Description of Test Facility .................................................................................................................... 6 1.4. Measurement Uncertainty....................................................................................................................... 6 2. CONDUCTED EMISSION MEASUREMET.............................................................................7 3. RADIATED EMISSION MEASUREMENT ..............................................................................8 3.1. Test Equipment ....................................................................................................................................... 8 3.2. Test Setup ............................................................................................................................................... 8 3.3. Radiated Emission Limits (§15.209) .................................................................................................... 10 3.4. Operating Condition of EUT ................................................................................................................ 10 3.5. Test Procedure ...................................................................................................................................... 10 3.6. Radiated Emission Measurement Results............................................................................................. 11 4. DUTY CYCLE CORRECTION FACTOR...............................................................................26 4.1. Test Equipment ..................................................................................................................................... 26 4.2. Block Diagram of Test Setup................................................................................................................ 26 4.3. Test Results........................................................................................................................................... 26 5. 6dB BANDWIDTH MEASUREMENT .....................................................................................27 5.1. Test Equipment ..................................................................................................................................... 27 5.2. Block Diagram of Test Setup................................................................................................................ 27 5.3. Specification Limits (§15.247(a)(2)) .................................................................................................... 27 5.4. Operating Condition of EUT ................................................................................................................ 27 5.5. Test Procedure ...................................................................................................................................... 27 5.6. Test Results........................................................................................................................................... 27 6. MAXIMUM PEAK OUTPUT POWER MEASUREMENT ...................................................30 6.1. Test Equipment ..................................................................................................................................... 30 6.2. Block Diagram of Test Setup................................................................................................................ 30 6.3. Specification Limits (§15.247(b)-(3))................................................................................................... 30 6.4. Operating Condition of EUT ................................................................................................................ 30 6.5. Test Procedure ...................................................................................................................................... 30 6.6. Test Results........................................................................................................................................... 30 7. EMISSION LIMITATIONS MEASUREMENT ......................................................................31 7.1. Test Equipment ..................................................................................................................................... 31 7.2. Block Diagram of Test Setup................................................................................................................ 31 7.3. Specification Limits (§15.247(c))......................................................................................................... 31 7.4. Operating Condition of EUT .....................................................…

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FCC ID. AZPR6308SBT-24G Page 47 of 48 AUDIX Technology Corporation Report No. EM-F1010321 11. PHOTOGRAPHS 11.1. Photos of Radiated Measurement at Semi-Anechoic Chamber 11.1.1.Frequency Range 30MHz~1GHz 11.1.2.Frequency Range Above 1GHz FCC ID. AZPR6308SBT-24G Page 48 of 48 AUDIX Technology Corporation Report No. EM-F1010321 11.2. Photo of RF Conducted Measurement