RX4AT-111AAudio Transmitter

Whatever audio sources you have; just plug and play! Plugging any audio sources, like portable mp3 player, PDA or CD player into Linxcel AT-111A, and tuning your stereo to the specific FM channels; you can enjoy your favorite music immediate. Features Built-in FM stereo transmitter Input button for Channel Select Phone Jack For Stereo audio in Transmission frequency (200kHz step) 88.1MHz~88.9MHz,106.7MHz~107.9MHz. Configuration LED4 LED3 LED2 LED1 Channel 88.1MHZ 88.3MHZ 88.5MHZ 88.7MHZ 88.9MHZ 106.7MHZ 106.9MHZ 107.1MHZ 107.3MHZ 107.5MHZ 107.7MHZ 107.9MHZ LED ON LED OFF 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. Per FCC 15.21, you are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment.

-----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Thursday, July 29, 2004 12:26 AM To: Mike Kuo Subject: FW: Action Star Enterprise Co., Ltd., FCCID: RX4AT-111A, Assess ment NO.: AN04T4053, Notice#3 -----Original Message----- From: Compliance Certification Services [mailto:[email protected]] Sent: Tuesday, July 20, 2004 10:20 AM To: [email protected] Subject: Action Star Enterprise Co., Ltd., FCC ID: RX4AT-111A, Assessment NO.: AN04T4053, Notice#3 Question #1: Please explain the test condition during the radiated emission tests. The EUT was connected to Panasonic audio player, is audio player played any audio file with max. volume during the tests ? -->Attached please find the page 6 (section 3.5) of the revised report have added explanation. Question #2: Please provide peak emission data for fundamental frequency per section 15.239(b) requirement . -->Attached please find the page 15 of the revised report have added data. Best Regards Mike Kuo The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender.

Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page

FCC ID LABEL FORMAT AND LOCATION Applicant: Action Star Enterprise Co., Ltd. FCC ID: RX4AT-111A FCC ID: RX4AT-111A 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. FCC ID LABEL AREA

Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page Compliance Certification Services Inc. Report No: C40430409 Date of Issue: June 10, 2004 Page

Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 1 Total Page: 19 Rev. 00 FCC CFR 47 PART 15 SUBPART C TEST REPORT For Action Star Enterprise Co., Ltd. Audio Transmitter Model: AT-111A Trade Name: N/A Issued for Action Star Enterprise Co., Ltd. 10F, No. 159, Ta-Tung Rd., Sec. 2, Hsichih City, Taipei Hsien, Taiwan R.O.C. 221 Issued by Compliance Certification Services Inc. Hsintien Lab. No. 165, Chunghsen Road, Hsintien City Taipei Hsien, Taiwan TEL: (02) 2217-0894 FAX: (02) 2217-1029 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 2 Rev. 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION......................................................................................3 2. EUT DESCRIPTION............................................................................................................4 3. TEST METHODOLOGY.....................................................................................................5 3.1 EUT CONFIGURATION...............................................................................................5 3.2 EUT EXERCISE...........................................................................................................5 3.3 GENERAL TEST PROCEDURES.................................................................................5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS.......................................6 3.5 DESCRIPTION OF TEST MODES................................................................................6 4. INSTRUMENT CALIBRATION..........................................................................................7 5. FACILITIES AND ACCREDITATIONS..............................................................................7 5.1 FACILITIES.................................................................................................................7 5.2 EQUIPMENT................................................................................................................7 5.3 LABORATORY ACCREDITATIONS AND LISTINGS.................................................7 5.4 TABLE PF ACCREDITATIONS AND LISTINGS.........................................................8 6. SETUP OF EQUIPMENT UNDER TEST............................................................................9 6.1 SETUP CONFIGURATION OF EUT.............................................................................9 6.2 SUPPORT EQUIPMENT...............................................................................................9 7. FCC PART 15.239 REQUIREMENTS................................................................................10 7.1 26 DB BANDWIDTH..................................................................................................10 7.2 RADIATED EMISSIONS............................................................................................12 7.3 POWERLINE CONDUCTED EMISSIONS..................................................................17 APPENDIX 1 - PHOTOGRAPHS OF TEST SETUP...............................................................18 Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 3 Rev. 00 1. TEST RESULT CERTIFICATION Applicant: Action Star Enterprise Co., Ltd. 10F, No. 159, Ta-Tung Rd., Sec. 2, Hsichih City, Taipei Hsien, Taiwan R.O.C. 221 Equipment Under Test: Audio Transmitter Trade Name: N/A Model: AT-111A Model Difference N/A Report Number: C40430409-RP Date of Test: May 29, 2004 APPLICABLE STANDARDS STANDARD TEST RESULT FCC Part 15 Subpart C No non-compliance noted The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2001) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.239. The test results of this report relate only to the tested sample identified in this report. Approved by: Reviewed by: David Wang Vince Chiang Manager of Hsintien Laboratory Section Manager of Hsintien Laboratory Compliance Certification Services Inc. Compliance Certification Services Inc. Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 4 Rev. 00 2. EUT DESCRIPTION Product Audio Transmitter Trade Name N/A Model AT-111A Power Supply From DC 12V ~ 24 V Operate Frequency 88.1MHz; 88.3MHz; 88.5MHz; 88.7MHz; 88.9MHz; 106.7MHz; 106.9MHz; 107.1MHz; 107.3MHz; 107.5MHz; 107.7MHz; 107.9MHz Transmit Power N/A Modulation Technique FM Number of Channels 12 Channel Operating Mode Point-to-Point Antenna Designation Fixed Antenna, which is built in EUT Note: The product is a Transmitter. This submittal(s) (test report) is intended for FCC ID: RX4AT-111A filing to comply with Section 15.239 of the FCC Part 15 Subpart C Rules. Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 5 Rev. 00 3. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.4 and FCC CFR 47 Part 15 Subpart C. 3.1 EUT CONFIGURATION The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 3.2 EUT EXERCISE The calibrated antennas used to sample the radiated field strength are mo…

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Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 18 Rev. 00 APPENDIX 1 - PHOTOGRAPHS OF TEST SETUP X axis Y axis Compliance Certification Services Inc. Report No: C40430409-RP FCC ID : RX4AT-111A Date of Issue: June 10, 2004 Page 19 Rev. 00 Z axis