DT9R-9800Wireless A/V Sender with infrared extender

JEBSEE ELECTRONICS CO., LTD. 24-3, Sin-Lo Road, P.O. Box 57, Tainan Taiwan Tel: +886-6-264-7622, FAX: +886-6-292-2515 FCC ID: DT9R-9800 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ---~--~~---= ~:£ LO SHAN-GOW / VICE PRESIDENT JEBSEE ELECTRONICS CO., LTD. . Tel: +886 6 2647622 Fax: +886 62922515 ~.~"'" """ ,, ",,"'c.' "~",.,'"" ~"

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 November 22, 2002 RE: FCC ID: DT9R-9800 Attention: Vivi Wang I have a few comments on this Application. 1 Your application appears to state that you use 433 MHz as a video/audio transmitter. Please note that this is not possible under 15.231. Also, your operational description is not clear as to the intent of this device. Under the conditions you specify (video/audio transmitter), this device is not certifiable. You must show that this device is used for non-periodic control code transmission and cannot be used to transmit data/video/audio signals. Please clarify and correct your documentation to be in compliance with the requirements of 15.231 (i.e. use of 433 MHz as a control code transmitter only not transmitting data, voice or video). 2 Please provide block diagrams that can be rotated. It is not possible to clearly identify the parts as the pdf will not allow rotating the page 90 degrees. 3 Please provide a manual that can be easily read. I must be able to rotate the page in order to view the document. The document provided is protected and will not allow rotating 90 degrees. Please provide all documentation either so I can rotate the page to view them easier, or provide them in an rotated position so I can easily read them. 4 Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. 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 sender.

Subject: Re: ¦^«H¡G DT9T-9800 Date: Mon, 02 Dec 2002 18:01:14 -0800 From: Dennis Ward <[email protected]> Reply-To: [email protected] To: [email protected], [email protected] References: 1 , 2 Hi Vivi finally on the DTR - the report lists an average reading for 433MHz fundamental. Please note that this is no accurate. Security/remote control items under 15.231 must use Pulse Width Modulation duty cycle averaging, not video averaging. The device is still compliant in peak reading mode, but the report is in error using average not Pulse width modulation duty cycle averaging. Please correct your reports to reflect the proper techniques Thanks Dennis

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+0 +0 I" 50-02°.1 '" 50-0.2.1 JE8SEE@ JE8SEE@ N MODEL T -9800 Te.sted To Comply ~ N MODEL R-9800 Te.sted To Comply ~ 00 FCCID,DT9T-9800 WlthFCCStandards~ 00 FCCID:DT9R-9800 WlthFCCStandards~ + I THIS DEVICE CDMPUES WITH PART 15 OF THE FCC RULES OPERATION + I THIS DEVICE COMPliES WITH PART 15 DFTHE FCC RULES OPERATION V IS SUBJECT TO THE FOLLOWING TWO CDNDIT"NS;'J THIS DEVICE MAY IS SUBJECT TO THE FOLLOWING TWO CDNDITtDNS;'J THIS DEVlCE"'Y NOT CAUSE HARMFUL INTERFERENCE AND J2J THIS DE-.CE MUST V NOT CAUSE HARMFUL INTERFERENCE AND J2) THIS DEVICE MUST N ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE N ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION THAT MAY CAUSE UNDESIRED OPERATION FOR HOME OR OFFICE USE FOR HOME OR OFFICE USE +0 .50 -0.2I" "'V ~.~ "I JEBSEE@ F<C;N MODEL T -9800 Te,sted To Comply C 00 FCC 10:OT9T -9800 With FCC Standards + I THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION ~ IS SUBJECT TO THE FOllOWING TWO CONDITIONS:(11 THIS DEVICE MAY ~ NOT CAUSE HARMFUL INTERFERENCE AND (2) TH.lS DEVICE MUST N ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. FOR HOME OR OFFICE USE +0 r. ~o =Q.~.I JEBSEE@ F@N MODEL R-9800 Te,sted To Comply C 00 FCC 10:OT9R-9800 With FCC Standards + I THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION ~ IS SUBJECT TO THE FOllOWING TWO CONDITIONS:!11 THIS DEVICE MAY ~ NOT CAUSE HARMFUL INTERFERENCE AND (2) THIS DEVICE MUST N ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. FOR HOME OR OFFICE USE '--"Y"'--"-"--"- m!~."~,",,,,--

FCC ID Label Location

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FCC ID: DT9R-9800 ADT No.901224R01B Operational Description The EUT (433MHz Wireless A/V Sender with infrared extender) include 433MHz Transmitter part and 2.4GHz receiver part. 433MHz transmitter part was used for non-periodic control code transmission and can not be used transmit data/video/audio signals. The main function of 433MHz transmitter is transforming IR signal into 433.92MHz RF signal, the interior circuit of 433 MHz transmitter part will be triggered to cause oscillation when IR sensor receives the signal then transmit RF signal. This 433 MHz transmitter device is operated by manual, and activate time is less than 5 second after being released. 2.4 GHz receiver part was used for the receiver part of video/audio sender. The EUT is powered by AC power adapter. The transmitter uses detachable antenna. There are 4 channels in this product and channel selection is controlled by switch in 2.4GHz receiver.

FCC ID: DT9R-9800 Report No.: RF901224R01B1Issued: Nov. 18, 2002 FCC TEST REPORT REPORT NO.: RF901224R01B MODEL NO.: R-9800 RECEIVED: Aug. 16, 2002 TESTED: Aug. 20, 2002 ~ Oct. 12, 2002 APPLICANT:JEBSEE ELECTRONICS CO., LTD. ADDRESS: 24-3, Sin-Lo Road, P.O. Box 57, Tainan Taiwan ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chia Pau Tsuen, Linkou Hsiang, Taipei, Taiwan, R.O.C. This test report consists of 24 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by NVLAP or any U.S. government agencies. The test results in the report only apply to the tested sample. Lab Code: 200102-0 0528 ILAC MRA FCC ID: DT9R-9800 Report No.: RF901224R01B2Issued: Nov. 18, 2002 Table of Contents 1.CERTIFICATION ......................................................................................................... 3 2.SUMMARY OF TEST RESULTS ................................................................................ 4 3.GENERAL INFORMATION........................................................................................ 5 3.1GENERAL DESCRIPTION OF EUT .......................................................................... 5 3.2DESCRIPTION OF TEST MODES ............................................................................. 6 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ......................................... 6 3.4DESCRIPTION OF SUPPORT UNITS........................................................................ 6 4.TEST PROCEDURE AND RESULT ........................................................................... 7 4.1CONDUCTED EMISSION MEASUREMENT........................................................... 7 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ...................................... 7 4.1.2TEST INSTRUMENTS ................................................................................................ 7 4.1.3TEST PROCEDURES .................................................................................................. 8 4.1.4DEVIATION FROM TEST STANDARD .................................................................... 8 4.1.5TEST SETUP ................................................................................................................9 4.1.6EUT OPERATING CONDITIONS ............................................................................ 10 4.1.7TEST RESULTS ..........................................................................................................11 4.2RADIATED EMISSION MEASUREMENT ............................................................. 13 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ......................................... 13 4.2.2TEST INSTRUMENT ................................................................................................ 14 4.2.3TEST PROCEDURE .................................................................................................. 15 4.2.4DEVIATION FROM TEST STANDARD .................................................................. 15 4.2.5TEST SETUP .............................................................................................................. 16 4.2.6EUT OPERATING CONDITION............................................................................... 16 4.2.7TEST RESULT ........................................................................................................... 17 4.3BAND EDGES MEASUREMENT ............................................................................ 23 4.3.1LIMITS OF BAND EDGES MEASUREMENT........................................................ 23 4.3.2TEST INSTRUMENTS .............................................................................................. 23 4.3.3TEST PROCEDURES ................................................................................................ 23 4.3.4DEVIATION FROM TEST STANDARD .................................................................. 24 4.3.5TEST SETUP .............................................................................................................. 24 4.3.6TEST RESULTS ......................................................................................................... 24 5.PHOTOGRAPHS OF THE TEST CONFIGURATION ............................................. 26 6.INFORMATION ON THE TESTING LABORATORIES ......................................... 28 FCC ID: DT9R-9800 Report No.: RF901224R01B3Issued: Nov. 18, 2002 1. CERTIFICATION PRODUCT : 433MHz Wireless A/V Sender with infrared extender BRAND NAME : JEBSEE MODEL NO : R-9800 APPLICANT : JEBSEE ELECTRONICS CO., LTD. STANDARDS :47 CFR Part 15, Subpart C (Section 15.231), ANSI C63.4-1992 We, Advance Data Technology Corporation, hereby certify that one sample of the designation has been tested in our facility from Aug. 20, 2002 to Oct. 12, 2002. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample's EMC characteristics under the conditions herein specified. FCC ID: DT9R-9800 Report No.: RF901224R01B4Issued: Nov. 18, 2002 2. SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: 47 CFR Part 15, Subpart C STANDARD PARAGRAPH TEST TYPERESULTREMARK 15.207Conducted Emission TestPASS Minimum passing margin is –16.92dBuV at 0.498MHz 15.209Radiated Emission TestPASS Minimum passing margin is –4.5dBuV at 867.00MHz 15.231 Band Edge Measurement Limit: 20 dB less than the peak value of fundamental frequency PASS Meet the requirement of limit NOTE: The receiver part to communicate with the EUT has been verified to comply with FCC Part 15, Subpart B, Class B (DoC). The test report can be provided upon request. FCC ID: DT9R-9800 Report No.: RF901224R01B5Issued: Nov. 18, 2002 3. …

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FCC ID: DT9R-9800 Report No.: RF901224R01B 22 Issued: Nov. 18, 2002 5. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: DT9R-9800 Report No.: RF901224R01B 23 Issued: Nov. 18, 2002 RADIATED EMISSION TEST