TDU-MF200Bluetooth Headset

* IMPORTANT NOTE: To comply with RF exposure requirements, this device may not be co-located with any other transmitter or antenna

8-Mbit FLASH 16-bit Audio CODEC Kalimba DSP Baseband DSP MCU 32-Kbyte RAM Bluetooth RF (2.4GHz Radio) I/O ANT RF INRF OUT V_IN Charger IC DC/DC Converter V_BAT 5V DC Adapter V_BAT 240K 160K Battery 100mAh V IN V OUT 1.8V Low BAT Detect LDO V_BAT V IN V OUT 2.7V 1.8V TALK VOL UP VOL DOWN LED_RED LED_BLUE RED BLUE 26MHz Movon MF200 Block Diagram

Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R) and Section §552(b)(4) of the Freedom of Information Act, MOVON CORPORATION requests confidentiality for the following products: FCC ID Number Product Title / Model TDU-MF200 Bluetooth Headset / MF200 For the product stated above, we request that the following information be held confidential: 1) Schematic diagrams 2) Bill of materials (Part List) No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain MOVON CORPORATION trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our products. This material is not customarily available to the general public and we request that it be withheld from public inspection. Sincerely, Richard Lee / Engineer MOVON CORPORATION 6Fl., Hyunjuk Bldg., 140-28, Samseong-dong, Gangnam-Gu, Seoul, 135-090 Korea TEL: +82-2-2050-4657, FAX: +82-2-2050-4666 http://www.movon.co.kr

SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 External Photographs of EUT <Photograph 1: Front View> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Photograph 2: Rear View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Photograph 3: AC/DC Adaptor supplied with the EUT>

ID Label Location & Sample LABEL LOCATION: Label will be printed on the SIDE of the product LABEL Drawing:

SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 Internal Photographs of EUT <Photograph 1: Cover removed> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Photograph 2: Front View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Photograph 3: Rear View>

Operational Description This product, MF200, is a Bluetooth device. The product operates in 2400 to 2483.5 MHz band. The channel is represented by a pseudo-random hopping sequence through the 79 channels. The channel is divided into time slots, with a nominal slot length of 625μs, where each slot corresponds to different RF hop frequencies. The nominal hop rate is 1600 hops/s. The control signals and data in the Bluetooth Chipset are modulated and processed and then pass the PA in it. They will be transmitted from ANT through the BALUN FILTER to another Bluetooth device. The RF signal from other Bluetooth devices is received via ANT. And they go through BALUN FILTER into the chip. They are magnified by internal LNA in the chip. The power settings and crystal trim are stored in EEPROM. The product is powered from a Li-ion battery and uses an integral SMD chip antenna. No external ground is required. During charging the battery, the product does not transmit/receive RF signals. When the AC/DC adaptor is inserted into CN1, VDD_M becomes HIGH level. Then the pin number 3 of U1 (EN) becomes LOW and the U1 doesn't work, which U1 is the power supply to feed the main system.

SK TECH CO., LTD. Page 1 of 42 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 Certificate of Compliance Test Report No.: SKTTRT-060322-008 NVLAP CODE: 200220-0 Applicant: MOVON CORPORATION Applicant Address: 6Fl. Hyunjuk Bldg., 140-28, Samseong-dong, Gangnam-Gu, Seoul, 135-090 Korea Manufacturer: MOVON CORPORATION Manufacturer Address: 6Fl. Hyunjuk Bldg., 140-28, Samseong-dong, Gangnam-Gu, Seoul, 135-090 Korea Device Under Test: Bluetooth Headset FCC ID: IC: TDU-MF200 6432A-MF200 Model No.: MF200 Receipt No.: SKTEU06-0137 Date of receipt: March 9, 2006 Date of Issue: March 22, 2006 Location of Testing: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Procedure: ANSI C63.4, FCC Public Notice DA 00-705 (March 2000) Test Specification: 47CFR, Part 15 Rules, RSS-210 Issue 6 FCC Equipment Class: IC Equipment Category: DSS - Part 15 Spread Spectrum Transmitter RSS-210 Issue 6: Category I Equipment, Annex 8 Test Result: The above-mentioned device has been tested and passed. Tested & Reported by: Jong-Soo, Yoon 2006.03.22 Approved by: Jae-Kyung, Bae 2006.03.22 Signature Date Signature Date Other Aspects: - Abbreviations: · OK, Pass = passed · Fail = failed · N/A = not applicable ☞ •This test report is not permitted to copy partly without our permission. •This test result is dependent on only equipment to be used. •This test result is based on a single evaluation of one sample of the above mentioned. •This test report must not be used to claim product endorsement by NVLAP or any agency of the U.S Government. • We certify that this test report has been based on the measurement standards that is traceable to the national or International standards. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 42 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 >> CONTENTS << 1. GENERAL ············································································································· 4 2. TEST SITE ············································································································ 4 2.1 Location ········································································································· 4 2.2 List of Test and Measurement Instruments ···················································· 5 2.3 Test Date ········································································································ 5 2.4 Test Environment ··························································································· 5 3. DESCRIPTION OF THE EQUIPMENT UNDER TEST ········································· 6 3.1 Rating and Physical Characteristics ······························································ 6 3.2 Equipment Modifications ················································································ 6 3.3 Submitted Documents ···················································································· 6 4. MEASUREMENT CONDITIONS ··········································································· 7 4.1 Description of test configuration ···································································· 7 4.2 List of Peripherals ·························································································· 7 4.3 Uncertainty ····································································································· 7 5. TEST AND MEASUREMENTS ············································································· 8 5.1 ANTENNA REQUIREMENT ·········································································· 8 5.1.1 Regulation ······························································································· 8 5.1.2 Result ······································································································ 8 5.2 MAXIMUM PEAK OUTPUT POWER ···························································· 9 5.2.1 Regulation ······························································································· 9 5.2.2 Test Procedure ························································································ 9 5.2.3 Test Results ····························································································· 9 Table 1: Measured values of the Maximum Peak Output Power (Conducted) ····· 9 Figure 1: Plot of the Maximum Peak Output Power (Conducted) ······················10 5.3 CARRIER FREQUENCY SEPARATION ····················································· 12 5.3.1 Regulation ····························································································· 12 5.3.2 Test Procedure ······················································································ 12 5.3.3 Test Results ··························································································· 12 Table 2: Measured values of the Carrier Frequency Separation (Conducted) ···12 Figure 2: Plot of the Carrier Frequency Separation (Conducted) .....................13 5.4 20dB CHANNEL BANDWIDTH ·································································· 15 5.4.1 Regulation ····························································································· 15 5.4.2 Test Procedure ······················································································ 15 5.4.3 Test Results ··························································································· 15 Table 3: Measured values of the 20dB Channel Bandwidth (Conducted) ··········15 Figure 3: Plot of the 20dB Channel Bandwidth (Conducted) ···························16 SK TECH CO., LTD. Page 3 of 42 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 5.5 NUMBER OF HOPPING CHANNELS ························································ 18 5.5.1 Regulation ····························································································· 18 5.5.2 Test Procedure ············································…

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SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 Test set up photos <Conducted RF power measurement> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Radiated Emissions – Front View> <Radiated Emissions – Rear View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-060322-008 FCC ID: TDU-MF200, IC: 6432A-MF200 <Conducted Emissions: Front View> <Conducted Emissions: Rear View>