UVBSR-3200WIRELESS MICROPHONE

Additional page User's Manual Information Do not Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user’s authority to operate the equipment. FCC Compliance Statement 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 Information to 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 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.

December 18, 2006 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : conncom.co.LTD FCC ID : UVBSR-3200 Request for Confidentiality Gentlemen: 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: Schematics (File name: [UVBSR-3200] SCH.pdf), Parts list(File name: [UVBSR-3200] PL.pdf), Block diagram (File name: [UVBSR-3200] BLK.pdf) and Operational description (File name: [UVBSR-3200] Op Description.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. 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, Suk, Kim conncom.co.LTD RM #407 Daeryung Techno Town 2nd, 569-21, Kasan-Dong , Keumchun-ku, Seoul, Korea Tel. +82-2-860-7255 Fax +82-2-3275-3898

Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 1

Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright Ⓒ 2006, LTA Co., Ltd. SAMPLE LABEL & LOCATION - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included in the user's manual. Label FCC ID:UVBSR-3200 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. Made in Korea

Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 4 Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 2 of 4 Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 3 of 4 Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 4 of 4

Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 30 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: December 08 ~ 14, 2006 Test Report S/N: LR500110612D Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. APPLICANT FCC Classification : FHSS Sequence Spread Spectrum (FHSS) Manufacturing Description : Wireless Microphone Manufacturer : conncom.co.LTD Model name : SR-3200 Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15.247 Subpart C; ANSI C-63.4-2003 Frequency Range : 2402 ~ 2481MHz RF power : 0.368mW - Conducted Data of issue : December 15, 2006 This test report is issued under the authority of: The test was supervised by: Dong –Min JUNG, Technical Manager Kyung-Taek LEE, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 UVBSR-3200 conncom.co.LTD Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 2 of 30 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST ------------------------------------------------------- 3.2.1 CARRIER FREQUENCY SEPARATION ---------------------------------------------------- 3.2.2 NUMBER OF HOPPING FREQUENCIES -------------------------------------------------- 3.2.3 20 dB BANDWIDTH ---------------------------------------------------------------------------- 3.2.4 TIME OF OCCUPANCY (Dwell Time) ------------------------------------------------------- 3.2.5 TTANSMITTER OUTPUT POWER ---------------------------------------------------------- 3.2.6 BAND - EDGE ----------------------------------------------------------------------------------- 3.2.7 FIELD STRENGTH OF HARMONICS ------------------------------------------------------ 3.2.8 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 6 6 7 7 9 11 13 15 17 26 28 29 Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 3 of 30 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2007-09-30 ECT accredited Lab. RRL KOREA KR0049 2007-07-13 EMC accredited Lab. FCC U.S.A 610755 2008-03-28 FCC filing VCCI JAPAN R2133, C2307 2008-06-22 VCCI registration IC CANADA IC5799 2008-04-23 IC filing Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 4 of 30 2. Information’s about test item 2-1 Client & Manufacturer Company name : conncom.co.LTD Address : #407 Daeryung Techno Town 2nd, 569-21, Kasan-Dong , Keumchun-ku, Seoul, Korea TEL / FAX : ++82-2-860-7255 / 82-2-3275-3898 2-2 Equipment Under Test (EUT) Trade name : Wireless Microphone Model name : SR-3200 Serial No.: : Identical prototype Date of receipt : December 02, 2006 EUT condition : Pre-production, not damaged Frequency Range : 2402 ~ 2481MHz Type of transmitter : Half-Duplex RF output power : 0.368mW - Conducted Antenna Gain : Max. 2.85 dBi Wire Antenna Number of channels : 16 CH – random hopping Channel spacing : 1MHz Channel Access Protocol : Frequency Hopping Type of Modulation : QFSK Power Source(for EUT) : 3.0V (AA Size) 2-3 Tested frequency LOW MID HIGH Frequency (MHz) 2402 2439 2481 2-4 Ancillary Equipment Equipment Model No. Serial No. Manufacturer - - - - Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 5 of 30 Æ Frequency Channel List Channel No. Frequency(MHz) Channel No. Frequency(MHz) Channel No. Frequency(MHz) 1 2402 31 2432 61 2462 2 2403 32 2433 62 2463 3 2404 33 2434 63 2464 4 2405 34 2435 64 2465 5 2406 35 2436 65 2466 6 2407 36 2437 66 2467 7 2408 37 2438 67 2468 8 2409 38 2439 68 2469 9 2410 39 2440 69 2470 10 2411 40 2441 70 2471 11 2412 41 2442 71 2472 12 2413 42 2443 72 2473 13 2414 43 2444 73 2474 14 2415 44 2445 74 2475 15 2416 45 2446 75 2476 16 2417 46 2447 76 2477 17 2418 47 2448 77 2478 18 2419 48 2449 78 2479 19 2420 49 2450 79 2480 20 2421 50 2451 80 2481 21 2422 51 2452 22 2423 52 2453 23 2424 53 2454 24 2425 54 2455 25 2426 55 2456 26 2427 56 2457 27 2428 57 2458 28 2429 58 2459 29 2430 59 2460 30 2431 60 2461 Ref. No.: LR500110612D Copyright ○ c 2006, LTA Co., Ltd. Page 6 of 30 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Limit Test Condition Status (note 1) 15.247(a) Carrier Frequency Separation > 25 kHz C 15.247(a) Number of Hopping Frequencies ≥ 15 hops C 15.247(a) 20 dB Bandwidth < 1 MHz C 15.247 Dwell Time < 0.4 seconds C 15.247(b) Transmitter Output Power < 1Watt C 15.247(d) Conducted Spurious emission > 20 dBc C 15.247(d) Band Edge > 20 dBc Conducted C 15.249 / 15.209 Field Strength of Harmonics < 54 dBuV (at 3m) Radiated C 15.207 /15.107 AC Conducted Emissions EN 55022 Line Conducted NA Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2: The data in this test report are traceable to the national or internationa…

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Model No.: SR-3200 FCC ID: UVBSR-3200 Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 1 Radiated Emission