OYY160638927Toy - R/C Program Car w/sound

Block Diagram---27.145MHZ TX 1 2 3 4 56 A BC D 6 5 4 3 2 1 D CB A T itle Nu mb er Revi s i on Si z e B D a t e : 12- M a y - 2006 She e t o f Fi l e : E : \ ¿ Í » § \ . . \ T X 27M H Z bl o c k di ag r a m . s c h D r a w n B y : 27. 145M H Z O s cillator H i gh Frequency Am plify circuit signal coding Antenna 27.145M H Z transm itter block diagram Ken Quan In tegrated C i rcu it P r ogram C o n t rol IC -W 58S S 010 P r ogram con t rol w i th S i gn al C o d i n g Ke y Pa d Co nt r o l Ma t r i x C o n t r o l T o tal: 24 K e ys Band-Pass Filter Circuit

DR063-TX-01 TX-Bonding PCB LA YOUT -(Bottom Layer + Bottom SILKscr een)

DR063-TX-01 TX-Bonding PCB LA YOUT -(T op Layer + T o p SILKscr een)

DR063-TX-02 TX PCB LA YOUT

DOC-FCC009 4/14/2005 Page 1 of 2 FEDERAL COMMUNICATIONS COMMISSION - FCC FORM 731 APPLICATION FOR EQUIPMENT AUTHORIZATION Approved by OMB 3060 - 0934 Expires 02/28/2005 Item 1. Applicant's complete, legal business name: Daily Rank Electronics Co., Ltd. Item 2. Applicant's mailing address Line 1: Flat S, 9/F., Valiant Industrial Centre Line 2: 2-12 Au Pui Wan Street, Fotan, N.T., Hong Kong. P.O.Box: City: State: Country (if foreign address): China Zip/Postal Code: Item 3. FCC ID: Grantee code: OYY Equipment Product Code (14 characters maximum): 160638927 Item 4. Person at the applicant's address to receive grant or for contact: First Name: KC Mail Stop: Last Name: Lee Telephone: 852 26661807 Ext: Title: Manager E-mail: [email protected] Fax No: Item 5. Instead of Applicant, the original Grant is authorized to be mailed to: The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Tai Po Industrial Estate, N.T., Hong Kong. Contact: KC Lee E-mail: [email protected] Item 6. Technical Contact: Firm Name: The Hong Kong Standards and Testing Centre Ltd. Telephone: 852 26661807 Ext: Fax No: 852 2665 0848 First Name: KC Middle Initial: Last Name: Lee Address Line 1: 10 Dai Wang Street, P.O.Box: Address Line 2: Tai Po Industrial Estate City: Country (if foreign address):Hong Kong Zip/Postal Code: E-mail: [email protected] Item 7. Non-Technical Contact: Firm Name: The Hong Kong Standards and Testing Centre Ltd. Telephone: 852 26661807 Ext: Fax No: 852 2665 0848 First Name: KC Middle Initial: Last Name: Lee Address Line 1: 10 Dai Wang Street, P.O.Box: Address Line 2: Tai Po Industrial Estate City: Country (if foreign address):Hong Kong Zip/Postal Code: E-mail: [email protected] Item 8. * Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules? If "Yes" see instructions. (please mark as appropriate) x No Item 9. Does the applicant request that the Commission defer grant of this application pursuant 47 CFR § 0.457(d)(1)(ii)? (See instructions) If so, specify date when grant may be issued (MM/DD/YYYY format): Item 10. * Equipment Class: DXX * Description of Product as it is Marketed: Part 15 Low Power Communication Device Transmitter (NOTE: Toy - R/C Program Car w/sound) Item 11. * Application is for: (please mark as appropriate) x Original Equipment (See instructions) Ο Change in identification of presently authorized equipment: Original FCC ID: Grant Date (MM/DD/YYYY format): Ο Class II permissive change or modification of presently authorized equipment (See instructions) Item 12. Is the equipment in this application: * (a) a composite device subject to an additional equipment authorization? * (b) part of a system that operates with, or is marketed with, another device that requires an equipment authorization? If either of the above questions is answered "Yes" complete section 12(c). Ο Yes x No Ο Yes x No DOC-FCC009 4/14/2005 Page 2 of 2 (c) The related application: Ο has been granted under the FCC ID listed to the right Ο is in the process of being filed under the FCC ID listed to the right Ο is pending with the FCC under the FCC ID listed to the right FCC ID Item 13. Name of test firm and contact person on file with the FCC, if different from applicant or contact person: Firm Name: The Hong Kong Standards & Testing Centre Ltd. Last Name: KC Telephone 26661852 Ext Fax No. 26650848 E-mail: [email protected] Item 14. Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization. Read each certification carefully before answering and signing this application Equipment Specifications: Rule Part Frequency Range (MHz) Power (W) Frequency Tolerance and Units Emission Designator Note Codes 15 27.145 WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTITUTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503). Item 15. *SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION: The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. Does the applicant or authorized agent so certify? x Yes Ο No Item 16. APPLICANT/AGENT CERTIFICATION: I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. IN accepting a Grant of Equipment Authorization issued by the FCC as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements. Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application. If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the r…

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PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW

BOM MODEL:Program RC Car Transmitter BOM--27.145MHZTX No.PART NO.REFERENCEDESCRIPTION/RATINGSQ'TYUnitNOTE 1PCBDR063-TX-01 1 PCS 2PCBDR063-TX-02 1 PCS 3Res.10ohm 1/8W +/-5% 1 PCSR1 4Res.120ohm 1/8W +/-56% 1 PCSR2 5Res.1K 1/8W +/-5% 1 PCSR3 6Res. 330Ω 1/8W +/-5% 1 PCSR4 7Res.6.8K 1/8W +/-5% 1 PCSR5 8Res.150K 1/8W +/-5% 2 PCSR6,R7 9Res. 68Ω 1/8W +/-5% 1 PCSR8 10Res. 750Ω 1/8W +/-5% 1 PCSR9 11LED Φ3 Red 1 PCS 12E.Cap. 47UF / 25V +/-10% 1 PCSC1 13Cap. 0.1UF +/-10% 25V3 PCSC2,,C4,C5 14Cap. 100PF +/-10% 25V2 PCS C6，C12 15Cap. 39P +/-10% 25V1 PCSC7 16Cap. 68P +/-10% 25V1 PCSC8 17Cap. 102P +/-10% 25V1 PCSC9 18Cap. 150P +/-10% 25V1 PCSC10 19Cap. 47P +/-10% 25V1 PCSC11 20Cap. 120P +/-10% 25V 1 PCSC3 21Inductor2.2UH AR0410 +/-5% 2 PCSL1,L2 22Inductor6.8UH AR0410 +/-5% 2 PCSL3,L5 23Transistor8050 1 PCSQ1 (150) 24TransistorC945 2 PCSQ2,Q3 25Speaker 8Ω 0.25W 1 PCS 26SwitchSS-12F30 2 PCS 27Crystal27.145M 1 PCS 28ICW58SS010 1 PCS 29Lead Yellow-SPK 100MM 2 PCS 30LeadBlack-GND 80MM 1 PCS 31LeadRed-VCC 100MM 2 PCS 32LeadBlack-SPK 30MM 1 PCS 33LeadRed-ANT 100MM 1 PCS 34Jumper 5MM 2 PCS JP1，JP3 35Jumper 7.5MM 1 PCSJP2 36Touch Switch6 X 6 X 4 4 PCS 37

1 2 34 A BC D 4 3 2 1 D CB A Title Num b er R e vision Size A4 Date: 25- M a y - 2006 Sheet of F i l e : E : \ ¿ Í » § \ ..\ T X -2 7 M F C C . s c h D ra w n B y : Program R/C Car 27M HZ TX Circuit W58SS010 7 VDD 2PW M 3 DAC 5 O S C 12 B P 00 13 B P 01 14 B P 02 15 B P 03 16 B P 04 17 B P 05 19 B P 07 20 B P 10 21 B P 11 23 B P 13 24 B P 14 22 B P 12 25 B P 15 26 B P 16 27 B P 17 SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 S W 7 SW 8 S W 9 SW 10 SW 11 SW 1 2 SW 1 3 SW 1 4 SW 1 5 SW 1 6 SW 1 7 SW 1 8 SW 1 9 SW 2 0 SW 2 1 SW 2 2 SW 2 3 SW 2 4 3X 1.5V R5 6. 8K R4330ohm R3 1 K C5 0. 1UF C1 47UF/10V C20. 1UF C1 0 150P C4 0. 1UF Q1 8050D SP 4VSS 6 VSS 1 VPD 8 R E SET 9 TEST 10 X32I 11 X32O 18 TX C6 100PF C868PF C9 102 Q2 C 945 C7 39P CRY 27. 145 R6150K R868ohm L1 2. 2UH Q3C 945 L2 2. 2UH L3 6. 8UH P ODW ER S W I T C H sound SWITCH ON OFF R1 10 ohm R2 120 ohm R 7 150k R9 750 ohm BP 0 7 BP 0 7 C1 1 47P C1 2 100P L5 6. 8UH C3120PF

Application No.: HM156601 Date: 3 June 2006 FCC ID: OYY160638927 Circuit Description The 27.145 MHz crystal oscillator drives the base of Q3 the final/buffer amplifier. The modulation provided by IC. The output of Q3 has the matching network consisting of L3, and C10 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source The antenna consists of a 46.5 long Metal Antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 4.5 Volt (“AA” size battery x 3) primary battery. Operation Descriptions The transmitter is a remote control car operating at 27.145MHz band. The transmitter is powered by a 4.5 battery (AA x 3) and the transmitting frequency is crystal controlled. There are 4 buttons to control the forward reverse motor and director of movement. The operation is achieved by different combinations of form pulse modulating signal on the 27.145MHz carrier frequency. Remarks: The transmitter is a 4 Button transmitter. The EUT continues to transmit while Button is being pressed. It is Voice / Pluse transmitter, Modulation by IC; and type is Pulse modulation.

TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP