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S4CKC9503FM Transmitter

Alligator Game Company Limited
FM Transmitter - FCC ID S4CKC9503 - Alligator Game Company Limited
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Feb 27, 2006
Application Purpose
Original Equipment
Date of Application
Feb 27, 2006
Equipment Note
FM Transmitter
Frequency Range
88.10000000 - 107.90000000
Company
Alligator Game Company Limited
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

KC9503/P-4 FM Transmitter Instruction Manual FM Transmitter is designed for the iPod/ iPod mini/iPod NANO/ipod photo/ iPod VIDEO. It is the best partner you should have when you are going out by automobile. It could transmit the audio signal to your FM radio built-inside your car or other radio speaker system at home. It is user-friendly and no extra battery required. Just plugging in your iPod and you could enjoy your moment of rock everywhere with radio speaker system.. Features 1. Digital frequency selection allows stable and clear transmission 2. No Battery operation, power is supplied by the iPod 3. LCD displays the frequency 4. Memorize radio channel, keep interfering from other FM signals 5. Allow to use with the dock or mobile adaptor simultaneously 6. Slim and light as the nano 7. Can memorize up to 10 favorite channels Operation 1. Turn off the iPod before connecting FM Transmitter 2. Plug the FM Transmitter to the iPod 3. Select the channel 4. Turn on the iPod 5. Press the Up(+) or Down(-) button to select the radio transmit frequency 6. Matching the same channel between FM Transmitter and the radio speaker system in the car or at home 7. The sound will be broadcasted through your radio speaker system once the frequency of radio match your FM Transmitter 8. Using MEM(M) button to memorize the desired radio channel for next time use 9. Turn off the the iPod before unplug the FM Transmitter 10. Unplug the FM transmitter from the iPod when it is not in use 11. If you want to recharge the iPod and playing music via FM transmitter at the same time, please insert the iPod with FM transmitter onto the dock or the car adaptor together. Store and overwrite the channel: l Choose the desire frequency by pressing UP(+) or Down(-) button l Press and hold the MEM(M) button until the “M” appears and a number flashes below it l Choose the desired number of channel and press the MEM button for confirmation Specification 1. Input Voltage: DC 3.3V 25mA 2. High-stability crystal oscillator 3. Phase-lock loop control 4. FM Stereo transmission 5. Radio Frequency Range: 88.1MHz-107.9MHz 6. Frequency Response: 150Hz to 20KHz 7. Stereo separation:-25dB at 25cm 8. Signal distortion: less than 5% 9. Station Memory Preset: 10 Channels 10. Maximum receivable range: 19.5 feet Precautions l Avoid using the FM Transmitter with any devices simultaneously except the iPod, radio speaker system or the dock, mobile adaptor for charging the iPod l Storage temperature should be less then 60 degrees l Please unplug FM Transmitter from iPod , Dock or mobile adaptor if you would plan to not use it for a long time l Do not lay FMT on a surface that is slanted or unstable NOTE: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. FCC ID: S4CKC9503 MADE IN CHINA This device complies with part 15 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. Date: 22/11/2005

Block Diagram

KC-9503/P-4A Audio input Audio impedance match net FM transmit module Transmit antenna Power input and step-up to5v FM transmit controller & LCD display controller

External Photos

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

ID Label/Location Info

FCC ID: S4CKC9503 This device complies with part 15 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.

Internal Photos

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

Operational Description

FCC ID: CIRCUIT DESCRIPTION: 1. Audio input is dealt the impedance, then it be sent to BH 1415 transmitter module. The transmitter module transmit the FM any one signal form 88.1 to 107.9 according require of the transmitter conctroller. The audio signal be transmitted via the transmit antenna. 2. Power input and power step-up, the 3.3v voltage is step up to 5v, the transmitter, the transmitter conctroller and the memory operation voltage is 5v, it makes three parts working good. 3. Operation key, operating t the transmitting frequency and memory the frequency. Channel memory Key controller

Test Report

香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 1 of 21 No. : HM155849 This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre. 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Applicant: Alligator Game Company Limited. Flat 4, 10/FL., Goodluck Industrial Centre, 808 Lai Chi Kok Rd., Cheung Sha Wan, Kowloon, Hong Kong. Description of Samples: Model name: FM Transmitter Model no.: KC-9503/P-4A Brand name: MAXELL FCC ID: S4CKC9503 Date Samples Received: 2006-01-11 Date Tested: 2006-01-25 Investigation Requested: FCC Part 15 Subpart C Conclusions: The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks: ---- LEE Kam Chuen, EMD For and on behalf of The Hong Kong Standards and Testing Centre Ltd. 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 2 of 21 No. : HM155849 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). CONTENT: Cover Page 1 of 21 Content Page 2-3 of 21 1.0 General Details 1.1 Test Laboratory Page 4 of 21 1.2 Applicant Details Page 4 of 21 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 21 Description of EUT operation 1.4 Date of Order Page 5 of 21 1.5 Submitted Samples Page 5 of 21 1.6 Test Duration Page 5 of 21 1.7 Country of Origin Page 5 of 21 2.0 Technical Details 2.1 Investigations Requested Page 6 of 21 2.2 Test Standards and Results Summary Page 6 of 21 3.0 Test Results 3.1 Emission Page 7-16 of 21 3.2 Bandwidth Measurement Page 17-18 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 3 of 21 No. : HM155849 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). Appendix A List of Measurement Equipment Page 19 of 21 Appendix B Photographs Page 20-21 of 21 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 4 of 21 No. : HM155849 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Applicant Details Applicant Alligator Game Company Limited. Flat 4, 10/FL., Goodluck Industrial Centre, 808 Lai Chi Kok Rd., Cheung Sha Wan, Kowloon, Hong Kong. Manufacturer Shenzhen King Chuang Tech & Electronic Co., Ltd. Block A, Mountain Top, fuyuan Industrial Zone, Jiuwei , Xixiang Town, BaoAn District Shenzhen Guangdong Province P.R.China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 5 of 21 No. : HM155849 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 1.3 Equipment Under Test [EUT] Description of Sample Model Name: FM Transmitter Manufacturer: Shenzhen King Chuang Tech & Electronic Co., Ltd. Brand Name: MAXELL Model Number: KC-9503/P-4A Input Voltage: DC 3.3V 25mA 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is an Alligator Game Company Limited., The transmitter is a 3 button transmitter. The EUT continues to transmit while trigger is being pressed. It is voice transmitter, modulation by I-Pod and type is frequency modulation. 1.4 Date of Order 2006-01-11 1.5 Submitted Sample(s): 1 Sample per model 1.6 Test Duration 2006-01-25 1.7 Country of Origin China 香 港 標 準 及 檢 定 中 心 Hong Kong Standards and Testing Centre Date : 2006-02-18 TEST REPORT Page 6 of 21 No. : HM155849 香港新界大埔工業村大宏街10號 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of STC: www.hkstc.org (the section “Application and Quotation”). 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2005 and ANSI C63.4: 2003 for FCC Certification. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Failed N/A Field Strength of Fundamental Emissions & Spurious Emissions FCC 47CFR 15.239 ANSI C63.4:2003 N/A Radiated Emissions, 30MHz to 1GHz FCC 47CFR 15.209 ANSI C63.…

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

Test Setup Photos

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

Contact Information

Applicant

Elaine Sung(General Manager)
[email protected]852-27709887Fax: 852-25975907

Test Firm

Hong Kong Standards and Testing CentreWilson Wong
[email protected]85226661888Fax: 85226644353

Technical Specifications

#Rule PartsFrequency RangePower Output
115C88.1 MHz - 107.9 MHz-

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