2ABMZ-DF-T01THE PRODUCT IS DRONE FIGHTER CONTROLLER

§15.105 Information to the user (b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: N OTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

CC2531 Block Diagram CC2531 Application Circuit CC2521 Clock System Overview

KOREA TECHNOLOGY INSTITUTE CO., LTD. 51-19, Sanglim3-Riri, Docheok-Myeun, Gwangju-Shi, Gyeunggi-Do, Korea http://www.emc.re.kr E-mail: [email protected] Tel: 82-31-763-6709, Fax: 82-31-764-6709 Declaration Of Conformity FCC Registration Number KR0023 Test Report No. KTI14EF01004 Test Site Korea Technology Institute Co. Ltd. Manufacture BYROBOT Co., Ltd. Date of Test January 24, 2014 Contact Person James Hong / Strategic Planning Manager Tel.+82-31-227-9675/ Fax. +82-31-227-9956 Product Type Drone Fighter Contorller Model DF-T01 FCC Rule Part(s) Part 15, Subpart B Classification Class B The device bearing the trade name and model specified above has been shown to comply with the applicable technical standard as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C.63.4-2003. I attest to the accuracy of data and all measurement reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualification of all persons taking them. S. H. Song / Technical Manager

KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 3 External photo (Front) KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 2 of 3 External photo (Rear) KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 3 of 3 External photo (side)

KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 1 Label location FCC ID Label Location

KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 1 FCC ID Sample Label BYROBOT CO.,Ltd. FCC ID: 2ABMZ-DF-T01 Model No.: DF-T01 Rating: 3.7V , 5mA MSIP-CMM-BYR-DF-T01 Made In Korea

KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 1 Internal photo – Main Board

JOYSTICK RF OPERATION DESCRIPTION RF Block Diagram RF and Antenna Application Circuit RF Core Operation The RF module works with 2.4GHz and features an IEEE 802.15.4‐compliant radio transceiver. The RF core controls the analog radio modules. Categorized as Low Rate WPAN. A highly integrated RF module designed for low cost and low power consumption. RF Transceiver Architecture The RF includes digital direct sequence spread spectrum baseband modem providing a spreading gain of 9 dB and an effective data rate of 250 kbps. Featuring DSSS baseband modem with two MChips/s, using modulation format defined in IEEE 802.15.4‐ 2006. The modulation and spreading functions dividing bit‐stream (LSB First) data transmitted into DACs as modulated signal. Each byte is divided into two symbols, 4 bits each. The least‐significant symbol is transmitted first. For multi‐byte fields, the least‐significant byte is transmitted first, except for security‐ related fields, where the most‐significant byte is transmitted first. The demodulator is responsible for retrieving the over‐the‐air data from the received signal. The amplitude information from the demodulator is used by the automatic gain control (AGC). The AGC adjusts the gain of the analog LNA so that the signal level within the receiver is approximately constant. The frame filtering and source matching supports the FSM in the RF Core by performing all operations needed in order to do frame filtering and source address matching, as defined by IEEE 802.15.4. The frequency synthesizer (FS) generates the carrier wave for the RF signal. The command strobe processor (CSP) processes all commands issued by the CPU. It also has a short program memory of 24 bytes, making it possible to automate CSMA‐CA algorithms. The radio RAM holds a FIFO for transmit data (TXFIFO) and a FIFO for receive data (RXFIFO). Both FIFOs are 128 bytes long. In addition, the RAM holds parameters for frame filtering and source matching, and for which 128 bytes are reserved. Conform Regulation • ETSI EN 300 328 and EN 300 440 (Europe) • FCC CFR47 Part 15 (US) • ARIB STD‐T‐66 (Japan)

KTI14EF01002 FCC ID : 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 1 Antenna Requirement PCB Pattern Antenna

Description Comment PackageReference Designator Quantity 2 Transistor Array PEMH20 SOT666 Q5311, Q5312, Q5313, Q5314 4 3 Pins Header - Angle POWER PAD POWER3PIN V1 1 Balun 2450BM15A0002 2450BM15A0002 U34 1 Bead BEAD L1005 L3100 1 Capacitor 0.1uF C1005 C880, C3110, C3121, C3124, C3127, C3131 6 Capacitor 0.5pF C1005 C341 1 Capacitor 10pF C1005 C3104 1 Capacitor 18pF C1005 C3122, C3123 2 Capacitor 1nF C1005 C3120 1 Capacitor 1uF C1005 C3139, C3140 2 Capacitor 220pF C1005 C3128 1 Capacitor 47pF C1005 C32, C33 2 Capacitor 1uF C1608 C331, C332, C710 3 Capacitor 2.2uF C1608 C3100 1 Crystal 32MHz X32 Y31 1 Inductor 6.8nH L1005 L3130 1 Joystick Potentiometer VR4002 VR4002 VR1, VR2 2 Micro USB B Type Connector microUSB MicroUSB-B HI05 U4311 1 Microcontroller CC2531 CC2531 - SMT U31 1 Mini Buzzer BUZZER Buzzer LS880 1 Mini Vibrator Vibrator VIB_QMotion V710 1 Resistor 0 R1005 R340 1 Resistor 1K5 R1005 R331, R710, R735, R736, R737, R738, R880 7 Resistor 220 R1005 R731, R732, R733, R734, R739, R740, R841, R 8 Resistor 2K2 R1005 R721, R722, R723, R724, R3120 5 Resistor 33 R1005 R32, R33 2 Resistor 56K R1005 R3130 1 COMPONENT INFORMATION JOYSTICK Schotky Diode SD103AWS SOD-323 D72 1 Slide Switch SS-12F44 SW3-SS2F44 SW0 1 Tact Switch TS-1105_5.0 ITS-1105_5.0 BUT3DL, BUT3DR, PB, PT, RL, RR, YL, YR 8 Tact Switch - Angle 1102VA (3.85) ITS-1105H BUTEN, BUTSHOT 2 Transistor MMBT4401L SOT23-3L Q710, Q880 2 Typical LED BLUE LED1608 - BLUE D731, D740 2 Typical LED GREEN LED1608 - GREEN D735, D736 2 Typical LED RED LED1608 - RED D732, D739, D841 3 Typical LED WHITE LED1608 - WHITE D737, D738 2 Typical LED YELLOW LED1608 - YELLOW D733, D734 2 Voltage Regulator TC1185-2.5 SOT23-5N U3311 1 85

11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2013-10-14 Sheet of File: D:\Dropbox\..\MAIN_SP.SchDoc Drawn By: 1005 C31391uF 1005 C31100.1uF 1005 C310410pF 1005C31210.1uF 1005 C31240.1uF 1005 C31270.1uF 1005 C3128220pF 1005 C31310.1uF 1005R31202K2 1005 C31201nF 1005C31401uF 1005L31306.8nH1005R313056K 1 3 SMD5032 Y3132MHz 1005C312310pF 1005 C312210pF 1005R3400 1005 C3410.5pF 1005L3100BEAD 1608 C31002.2uF VCC /RESET_N Q1Q2RF_NRF_PRBIAS /RBIAS DCOUPL USB_M USB_P ANT 1 GND 2 P0IIFA_LEFT DDDC RESET_N DVDD 39 DGND_USB 1 USB_P 2 USB_M 3 P2_0 36 P2_1 35 P2_2 34 P1_0 11 P1_1 9 P1_2 8 P1_3 7 P1_4 6 P1_5 5 P1_6 38 P1_7 37 P0_0 19 P0_1 18 P0_2 17 P0_3 16 P0_5 14 RESET_N 20 P0_4 15 P2_3 33 XOSC_Q1 22 XOSC_Q2 23 P2_4 32 RBIAS 30 GND Exposed 41 AVDD 31 AVDD 29 AVDD 28 AVDD 27 RF_N 26 RF_P 25 P0_6 13 P0_7 12 DVDD 10 AVDD 24 AVDD 21 DVDD_USB 4 DCOUPL 40 GND Exposed 42 GND Exposed 43 GND Exposed 44 GND Exposed 45 GND Exposed 46 GND Exposed 47 GND Exposed 48 GND Exposed 49 GND Exposed 50 GND Exposed 51 GND Exposed 52 GND Exposed 53 GND Exposed 54 U31CC2531 UNBAL 1 GND 2 BAL_1 3 BAL_2 4 GND 5 GND 6 U34BALUN Debug/Flash GND 5 RESET 2 VDD 1 DC 3 DD 4 U6311Debug-Prog5 GND DDDC RESET_N 2.5V ANT UNBAL SWOUT1SWOUT2SWOUT3 SWIN1SWIN2SWIN3 LEDY1 LEDRLEDBBUZZ VIB VROUT1VROUT2VROUT3VROUT4 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2.5V Microcontroller SmartronePad_Main Gilar Budi Raharja LEDW1LEDW2 LEDG2LEDG1LEDY2 SWIN4 11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2013-10-14 Sheet of File: D:\Dropbox\..\SENSOR_SP.SchDoc Drawn By: SWOUT1 SWOUT2 SWOUT3 Buttons Matrix BUTENTS-1105-3.15A RLTS-1105_5.0 RRTS-1105_5.0 PBTS-1105_5.0 PTTS-1105_5.0 YLTS-1105_5.0 YRTS-1105_5.0 BUTSHOTTS-1105-3.15A BUT3DRTS-1105_5.0 123 4 5 6 VR1VR4002 GND GND VROUT1 VROUT2 JoyStick Potentiometers SWIN1SWIN2SWIN3 BUT3DLTS-1105_5.0 GND GND VROUT3 VROUT4 123 4 5 6 VR2VR4002 2.5V 2.5V 2.5V 2.5V SmartronePad_Inputs Gilar Budi Raharja 1005R7212K2 1005R7222K2 1005R7232K2 2.5V 2.5V 2.5V 1005R7242K2 2.5V SWIN4 11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2013-10-14 Sheet of File: D:\Dropbox\..\POWER_SP.SchDoc Drawn By: 1005 R3233 1005 R3333 1005C3247pF GND 1005C3347pF GND GND 1005R3311K5 Micro USB Connector D-D+ Power Manager GND USB_MUSB_P VBUS 1 D- 2 D+ 3 ID 4 Shield 6 GND 5 U4311microUSB GND 1 +V 2 V1POWER PAD 1 2 3 SW0SS-12F44 VSRC VUSB VBAT Main Switch VUSB VSRC GND GND GND 1608C3311uF 1608 C3321uF VBAT VBAT 2.5V Vin 1 GND 2 SHDN 3 NC 4 Vout 5 U3311TC1185-2.5 2.5V 2.5V Gilar Budi Raharja SmartronePad_Power 1005 R841220 D841RED VBAT GND 1005 R842220 VLED 11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2013-10-14 Sheet of File: D:\Dropbox\..\INDICATOR_SP.SchDoc Drawn By: LEDY1LEDG1 1005 R731220 RC LEDs 1005 R732220 1005 R7361K5 1005 R7351K5 LEDY2 LEDR LEDB BUZZ 1005R8801K5 1005 C8800.1uF Buzzer VIB 1608 C710 1uF GND Vibrator VVIB VBUZZ3 1 2 SOT23-3L Q880MMBT4401L 1005R7101K5 3 1 2 SOT23-3LQ710MMBT4401LSOD-232 12 D72SD103AWS 1 2 LS880BUZZER VBAT VBAT /VIB /BUZZ VBAT GND GND D733YELLOWD731BLUED737WHITED735GREEN GNDGND LED_R Controllers GNDGND LED_Y1 GND 12 345 6 SOT666 Q5312PEMH20 12 345 6 SOT666 Q5313PEMH20 12 345 6 SOT666 Q5311PEMH20 LED_BLED_Y1LED_G1LED_W1 Gilar Budi Raharja SmartronePad_Indicators 21 SMD090045FV710Vibrator LY1LB1LW1LG1 1005 R7381K5 LW2 12 345 6 SOT666 Q5314PEMH20 GND LEDG2 GND LEDW2 GND 1005 R733220 1005 R7371K5 D732RED LED_R D734YELLOW LED_Y2 LY2LR1 D736GREEN LED_G2 LG2 D738WHITE LED_W2 1005 R739220 1005 R740220 D740BLUE LED_B D739RED LED_R LR2LB2 LED_BLED_Y2LED_G2 LED_G1 LED_W2 LEDW1 LED_W1 1005 R734220 21 SMD090045FV711Vibrator VBAT

KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 20 Te s t R e p o r t Test Report No.: KTI14EF01002 Registration No.: KR0023 Applicant: BYROBOT Co., Ltd. Applicant Address: #417, Human Sky Valley, 33, Omokcheon-ro 132beon-gil, Gweonseon-gu, Suwon-si, Gyeonggi-do, Korea 441-813 Product: Drone Fighter Controller FCC ID: 2ABMZ-DF-T01 Model No. DF-T01 Receipt No.: 14-01002 Date of receipt: January 21, 2014 Date of Issue: January 24, 2014 Testing location Korea Technology Institute Co., Ltd. 51-19, Sanglim3-Ri, Docheok-Myeon, Gwangju-Shi, Gyeonggi-Do, Korea Test Standards: FCC/ANSI. C63.4: 2003 Rule Parts: FCC Part 15.247 Subpart C, ANSI C 63.4-2003 Method of Measurement FCC Public Notice KDB 558074 Test Result: The above-mentioned product has been tested with compliance. Tested by: M. G. Ji / Engineer Approved by: S. H. Song /Technical Manager Signature Date January 21, 2014 Signature Date January 23, 2014 Other Aspects: Abbreviations: * OK, Pass=passed * Fail=failed * N/A=not applicable ☞ - This test report is not permitted to copy partly without our permission. - This test result is dependent on only equipment to be used. - This test result is based on a single evaluation of one sample of the above mentioned. - This test report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S Government. - We certify this test report has been based on the measurement standards that is traceable to the national or international standards. KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 2 of 20 ≫≫ Contents ≪≪ 1. Verification of compliance 3 2. General Information 4 2.1 Product Description 4 3. EUT MODIFICATION 4 4 Test Summary 5 4.1 Test Items and results 5 4.2 Additions, deviations, exclusions from standard 5 4.3 Related Submittal(s) / Grant(s) 5 4.4 Purpose of the test 5 4.5 Test Methodology 5 4.6 Test Facility 5 5. System Test Configuration 6 5.1 Characteristics of equipment 6 5.2 Used Peripherals list 6 5.3 Mode of operation during the test 6 5.4 Uncertainty 6 5.5 Test setup of EUT 6 6. Measurement results 7 6.1 6dB Bandwidth 8 6.2 Peak Output Power 10 6.3 Power Spectral Density 12 6.4 Test data for radiated emission 14 6.5 AC Conducted Emission 19 6.6 Antenna Requirement 20 KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 3 of 20 1. Verification of compliance Applicant : BYROBOT CO.,LTD Address : #417, Human Sky Valley, 33, Omokcheon-ro 132beon-gil, Gweonseon-gu, Suwon-si, Gyeonggi-do, Korea 441-813 FCC ID : 2ABMZ-DF-T01 Model Name : DF-T01 Brand Name : Serial Number : N/A Date : January 24, 2014 Equipment Class DTS – PART 15 Digital Transmission System Kind of Equipment ZigBee Measurement Procedures FCC Public Notice KDB 558074, ANSI C63.4-2003, Type of Equipment Tested Pre-Production Kind of Equipment Authorization Requested Certification Equipment Will Be Operated Under FCC Rules Part(s) FCC PART 15 SUBPART C Section 15.247 Modifications On The Equipment To Achieve Compliance None Final Test was Conducted On 10m Open area test site - The above equipment was tested by Korea Technology Institute Co., Ltd. for compliance with the requirement set forth in the FCC Rules and Regulations. This said equipment in the configuration described in this report, shows the maximum emission levels emanation from equipment are within the compliance requirements. KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 4 of 20 2. General Information 2.1 Product Description The BYROBOT CO.,LTD Model DF-T01 (referred to as the EUT in this report) is used to remote controller which has a function of zigbee. The product specification described herein was obtained from product data sheet or user’s manual. Equipment Name Drone Fighter Controller Operating Frequency 2405 MHz ~ 2480 MHz RF Output Power -2.50 dBm Number of Channel 16 Channels Mode of Operation Duplex Modulation Type QPSK Antenna Type / Gain PCB Pattern Antenna / 5.3 dBi (Max) List of Each OSC. Or Crystal. Freq. 26 MHz Rated Supply Voltage DC 3.7 V 3. EUT MODIFICATION - NONE. KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 5 of 20 4. Test Summary 4.1 Test Items and results SECTION TEST ITEMS RESULT 15.203 Antenna Requirement - 15.207 Conducted Emission Compliance 15.247(b)(1) Maximum Peak Conducted Output Power Compliance 15.247(a) 6dB BandWidth Compliance 15.247(b) RF Output Power (Maximum Peak Conducted Output Power) Compliance 15.247(d) Power Spectral Density Compliance 15.247(c) Transmitter Radiated Bandedge Emissioins Compliance 15.247(c) Transmitter Radiated Unwanted Emissioins Compliance Notes: Compliance/pass : The EUT complies with the essential requirements in the standard. Not Compliance : The EUT does not comply with the essential requirements in the standard. N/A : The test was not applicable in the standard. 4.2 Additions, deviations, exclusions from standard No additions, deviations or exclusions have been made from standard. 4.3 Related Submittal(s) / Grant(s) Original submittal only 4.4 Purpose of the test To determine whether the equipment under test fulfills the requirements of the regulation stated in section 2.1. 4.5 Test Methodology The radiated testing was performed according to the procedures in ANSI C63.4:2003 at a distance of 3 m from EUT to the antenna 4.6 Test Facility The open area test site and conducted measurement facilities are located on at 51-19, Sanglim3-Ri, Docheok- Myeon, Gwangju-Shi, Gyeonggi-Do, Korea KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 6 of 20 5. System test Configuration 5.1 Characteristics of equipment This equipment is Wireless Remote Helicopter. The DF-T01 is an wireless remote implementing s ZIGBEE communication standards, DSSS used frequency band is 2 405 ㎒ - 2 480 ㎒ Power source is supplied 3.7 Vdc. 5.2 Used Peripherals list DEVICE TYPE Manufacturer Model S/N Notebook PC SAMSUNG NT-RV511-S16R HHA793…

Text truncated - open the document above for the full version.

KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 1 of 4 6. Photograph of the Test Set-Up Photograph 1 : Setup for radiated Emissions (above 30 MHz) KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 2 of 4 Photograph 2 : Setup for radiated Emissions (above 1 GHz) KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 3 of 4 Photograph 3 : Setup for radiated Emissions (above 1 GHz) KTI14EF01002 FCC ID: 2ABMZ-DF-T01 Korea Technology Institute Co., Ltd. Page 4 of 4 Photograph 4 : Setup for AC Conducted Emissions