OZ5URCMRF150RF BASE STATION

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX I : USER’S MANUAL Information To The User 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 protec- tion 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 communi- cations. 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 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 differ- ent from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV techni- cian for help. Warning Changes or modifications not expressly approved by the manufac- turer could void the user's authority to operate the equipment. Note : The manufacturer is not responsible for any Radio or TV interference caused by unauthorized modifications to this equip- ment. Such modifications could void the user's authority to oper- ate the equipment. Universal Remote Control, Inc. 500 Mamaroneck Avenue, Harrison, NY10528 Phone: (914) 835-4484 Fax: (914) 835-4532 Universal Remote Control ® OCE-000000

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX A : ATTESTATION STATEMENT OHSUNG ELECTRONICS CO., LTD #181 Gongdan-Dong, Gumi-Si,Gyeongsangbuk-Do, Korea Tel: +82-54-468-7282, Fax: +82-54-461-8368 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 1435 Oakland Mills Road Columbia, MD 21046 U.S.A March 31, 2008 To whom it may concern: We, the undersigned, hereby authorize GUMI College EMC Center to act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relation to these matters. Any and all acts carried out by GUMI College EMC Center on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to the application is subject of a denial of benefits, including FCC benefits, pursuant 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Sincerely, --------------------------------------------- Kwang-Jae Ok, Q.C Manager OHSUNG ELECTRONICS CO.,LTD

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX D : BLOCK DIAGRAM 418MHz IR-OUT_BLAST 418MHz IR-OUT_EMITT 1 RF Receiver IR-OUT_EMITT 2IR - OUT EMITT 3 Module IR OUT _ EMITT 3 IR-OUT_EMITT 4IR-OUT_EMITT 5IR-OUT_EMITT 6

GUMI COLLEGE EMC CENTER 407, Bugok-Dong, Gumi-Si, Gyeongsangbuk-Do, Korea TEL : +82 54 440 1195~8 FAX : +82 54 440 1199 TIMCO ENGINEERING INC. Date : April 8, 2008 849 NW State Road 45 Newberry, Florida 32669 Subject : Correspondence of your question. Job #669KC8 FCC ID: OZ5URCMRF150 Dear TEI, I would like to answer to your questions for the Job #669KC8 (OZ5URCMRF150) as below; 1. Test Report Page 16, please explain the emissions marked with the RED “x”. Especially the 2 emissions that are over the limit. Answer> The EUT of this application is RF Base Station (RF Receiver), not KP-900i (RF Transmitter). We conducted Radiated Emission Testing with RF Transmitter as auxiliary equipment. We would like to verify that radiated emissions from EUT. And, we found out that the 2 over the limit noises were emitted from RF Transmitter (KP-900i) which we used as auxiliary equipment. 2. Confidential Documents: The letter requesting confidentiality must be signed by the person that is listed as contact in the FCC Database. If someone other than the applicant’s contact signs the form an authorization letter from the applicant’s contact must be provided giving the person signing the letter permission to sign. Answer> Mr. Kwang-Jae Ok who put the sign on the confidential letter is listed on the FCC Database. 3. To further insure that your documents are kept confidential, especially if the documents are going to be used for application in CANADA, please name the documents CONF APPENDIX XYZ BLK DIA.pdf. Answer> This application is not for CANADA certificate, only for FCC. Anyway, we will make the name of documents as your guidance from next time. 4. Confidential Documents: Please revise your letter requesting confidentiality and list the exact files with their extensions. We are now requiring this so that there is no question as to which exhibits should be held confidential and what exhibit type they should be files under. Answer> I don’t know what you mean. I made the confidential requesting letter that have exact files list with their extensions. Pleas review again the document. 5. Once we have completed our review of this application we will up load all of the files to the FCC Website including the confidential ones and we will stop before we issue the Certification and send you the TC # so that you can view the files as they will appear on the FCC website before they become public. After you have checked them out you are to send us an email indicating that they are OKAY or telling us what is wrong. After you have confirmed everything is correct then we will issue the Certification. Answer> I will follow-up with your guidance. If you have more questions, please do not hesitate to contact me. I look forward to hearing your favorable reply soon. Best Regards, ----------------------------------------------- Tae-Sig(Ted) Park, Technical Manager Gumi College EMC Center

OHSUNG ELECTRONICS CO., LTD #181 Gongdan-Dong, Gumi-Si,Gyeongsangbuk-Do, Korea Tel: +82-54-468-7282, Fax: +82-54-461-8368 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 Subject: Confidentiality Request regarding application for certification FCC ID: OZ5URCMRF150 Dear TEI; Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: z SCHEMETIC DIAGRAM(S) : CONF(L)_URCMRF150_SchDia.pdf z OPERATIONAL DESCRIPTION : CONF(L)_URCMRF150_OpeDes.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In addition to above mentioned documents, pursuant to Public DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following z EXTERNAL PHOTOGRAPHS : CONF(S)_URCMRF150_ExtPho.pdf z INTERNAL PHOTOGRAPHS : CONF(S)_URCMRF150_IntPho.pdf z USER’S MANUAL : CONF(S)_URCMRF150_UseMan.pdf The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, --------------------------------------------- Kwang-Jae Ok, Q.C Manager OHSUNG ELECTRONICS CO.,LTD

EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B APPENDIX G : EXTERNAL PHOTOGRAPHS EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B EUT Type: RF Receiver FCC ID.: OZ5URCMRF260I Test Report No.: GETEC-E3-07-075 FCC Part 15 Subpart B

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX C : ID SAMPLE LABEL & LOCATION EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B LABELLING REQUIREMENTS The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. „ ID Label „ ID Label Location of EUT ID Label

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX H : INTERNAL PHOTOGRAPHS EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX B : TEST PLOTS EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B „ RF Receiving mode 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 150k 300 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz EN 55022_class B_QP EN 55022_class B_AV < Hot line > 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 150k 300 400 500 800 1M2M3M4M 5M 6 8 10M20M30M Level in dB 킮 Frequency in Hz EN 55022_class B_QP EN 55022_class B_AV < Neutral line >

EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Page 2 of 18 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B CONTENTS 1. GENERAL INFORMATION ......................................................................................................................................3 2. INTRODUCTION ........................................................................................................................................................4 3. PRODUCT INFORMATION ......................................................................................................................................5 3.1 DESCRIPTION OF EUT..............................................................................................................................................5 3.2 SUPPORT EQUIPMENT / CABLES USED.....................................................................................................................6 3.3 MODIFICATION ITEM(S)...........................................................................................................................................6 4. DESCRIPTION OF TESTS.........................................................................................................................................7 4.1 TEST CONDITION......................................................................................................................................................7 4.2 CONDUCTED EMISSION............................................................................................................................................8 4.3 RADIATED EMISSION................................................................................................................................................9 5. CONDUCTED EMISSION........................................................................................................................................10 5.1 OPERATING ENVIRONMENT...................................................................................................................................10 5.2 TEST SET-UP............................................................................................................................................................10 5.3 MEASUREMENT UNCERTAINTY..............................................................................................................................10 5.4 LIMIT...................................................................................................................................................................... 11 5.5 TEST EQUIPMENT USED.......................................................................................................................................... 11 5.6 TEST DATA FOR POWER LINE CONDUCTED EMISSION............................................................................................12 6. RADIATED EMISSION ............................................................................................................................................13 6.1 OPERATING ENVIRONMENT...................................................................................................................................13 6.2 TEST SET-UP............................................................................................................................................................13 6.3 MEASUREMENT UNCERTAINTY..............................................................................................................................13 6.4 LIMIT......................................................................................................................................................................14 6.5 TEST EQUIPMENT USED..........................................................................................................................................14 6.6 RADIATED EMISSION TEST DATA............................................................................................................................15 8. SAMPLE CALCULATIONS.....................................................................................................................................17 8.1 EXAMPLE 1 :...........................................................................................................................................................17 8.2 EXAMPLE 2 :...........................................................................................................................................................17 9. RECOMMENDATION & CONCLUSION..............................................................................................................18 APPENDIX A – ATTESTATION STATEMENT APPENDIX B – TEST PLOTS APPENDIX C – FCC ID LABEL & LOCATION APPENDIX D – BLOCK DIAGRAM(S) APPENDIX E – SCHEMATIC DIAGRAM(S) APPENDIX F – TEST SET UP PHOTOS APPENDIX G – EXTERNAL PHOTOGRAPHS APPENDIX H – INTERNAL PHOTOGRAPHS APPENDIX I – USER’S MANUAL APPENDIX J – OPERATIONAL DESCRIPTION EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Page 3 of 18 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B Scope: Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and / or unintentional radiators for compliance with technical rules and regulations of the Federal Communications Commission. 1. General Information z FCC ID. OZ5URCMRF150 z Equipment Class Communications Receiver used with Part 15 Transmitter (CYY) z EUT Type RF Base Station z Model No. MRF-150 z Rule Part(s) FCC Part 15 Subpart B z Type of Authority Certification z Test Procedure(s) ANSI C63.4 (2003) z Dates of Test March 28 ~ 31, 2008 z Place of Test Gumi College EMC Center ( FCC Registration No.: 100749) 407, Bugok-Dong, Gumi-si, Gyeongsangbuk-Do, Korea z Test Report No. GETEC-E3-08-014 z Dates of Issue April 7, 2008 Applicant: OHSUNG ELECTRONICS CO., LTD. Applicant Address: #181 Gongdan-Dong, Gumi-Si, Gyeongsangbuk-do, Korea Ma…

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EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B APPENDIX F : TEST SET UP PHOTOGRAPHS EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B The Conducted Test Picture and Radiated Test Picture show the worst-case configuration and cable placement. „ Conducted Test Picture (Front) „ Conducted Test Picture (Rear) EUT Type: RF Base Station FCC ID.: OZ5URCMRF150 Test Report No.: GETEC-E3-08-014 FCC Part 15 Subpart B „ Radiated Test Picture (Front) „ Radiated Test Picture (Rear)