O3OCCM03Bluetooth Headset

1 Mike Kuo From: S. S. Liou [[email protected]] Sent: November252003Tuesday 8:09 PM To: Mike Kuo Subject: Re: Topcell Technology Co., Ltd. FCC ID:O3OCCM03, AN03T3361 Charging_Mode_Te st_Result.pdf Hi Mike, Ans. #1: The applicant confirms that this device cannot operate during the battery charging mode but we still provide you the test result of charging mode for reference. Best regards, ================================ S. S. Liou Engineer / EMC Dep. II ETC ----- Original Message ----- From: "Mike Kuo" <[email protected]> To: "ETC/Iris (E-mail)" <[email protected]>; "Liou, S. S. (E-mail)" <[email protected]> Sent: Wednesday, November 19, 2003 4:41 AM Subject: Topcell Technology Co., Ltd. FCC ID:O3OCCM03, AN03T3361 > Question #1: This device is equipped with DC connector to charge the > battery. If the device can operate during the battery charging mode, AC > line conducted test is required per 15.207 requirement. If the device will > not be able to operate during the battery charging mode, then 15.207 tests > are not required. Please confirm the device operating condition during the > battery charging mode. > > FYI: In the future submission, please limit the file size for each > attachment within 4MB in file size. The submitted schematic diagram is more > than 4MB in file size. I have reduced the file size to 1.6MB already. No > need to submit schematic diagram again. > > Best Regards > > Mike Kuo > Compliance Certification Services > 561F Monterey Road > Morgan Hill CA 95037 > Tel: (408)463-0885 x: 105 > Fax: (408)463-0888 > http://www.ccsemc.com >

ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Top View of EUT Rear View of EUT ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Side View of EUT Side View of EUT ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Side View of EUT

ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Internal View of EUT ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Component View of PCB Solder View of PCB

The EUT is a wireless headset for Bluetooth cellphone which works in ISM band 2.402GHz to 2.480GHz.

ETC Report No. : ET92R-09-064 Sheet 1 of 4 Sheets FCC ID. : O3OCCM03 Radiated Emission Data Operation Mode : Charge Test Date : Nov. 19, 2003 Temperature : 21 Humidity : 68 % Frequency (MHz) Ant-Pol H/V Meter Reading (dBuV) Corrected Factor (dB) Result @3m (dBuV/m) Limit @3m (dBuV/m) Margin (dB) Table Degree (Deg.) Ant. High (m) 120.720 H 47.0-10.9 36.143.5 -7.4 180 4.0 144.750 H 43.8-10.4 33.443.5 -10.1 175 4.0 168.780 H 43.9-9.1 34.843.5 -8.7 190 4.0 192.810 H 44.3-8.0 36.343.5 -7.2 180 4.0 367.900 H 42.8-7.2 35.646.0 -10.4 270 4.0 433.700 H 41.9-5.5 36.446.0 -9.6 0 3.5 Note : 1. Remark “---” means that the emissions level is too low to be measured. 2. The expanded uncertainty of the radiated emission tests is 3.53 dB. ETC Report No. : ET92R-09-064 Sheet 2 of 4 Sheets FCC ID. : O3OCCM03 Conducted Emission Data Operation Mode : Charge Test Date : Nov. 19, 2003 Temperature : 23 Humidity: 60 % Freq. Meter Reading Factor Limit Result (dBìV) (dBìV) (dBìV) Q.P Value AVG. Value Q.P AVG. Q.P Value AVG. Value (MHz) N L1 N L1 (dB) Value Value N L1 N L1 0.166 38.7 37.1 ---- ---- 0.2 65.2 55.2 38.9 37.3 ---- ---- 0.329 40.6 37.2 ---- ---- 0.3 59.5 49.5 40.9 37.5 ---- ---- 0.416 33.0 30.0 ---- ---- 0.3 57.5 47.5 33.3 30.3 ---- ---- 0.494 38.2 34.1 ---- ---- 0.3 56.1 46.1 38.5 34.4 ---- ---- 0.746 36.5 34.2 ---- ---- 0.3 56.0 46.0 36.8 34.5 ---- ---- 0.910 35.7 32.6 ---- ---- 0.3 56.0 46.0 36.0 32.9 ---- ---- Note : The expanded uncertainty of the conducted emission tests is 2.45 dB. ETC Report No. : ET92R-09-064 Sheet 3 of 4 Sheets FCC ID. : O3OCCM03 Charge ETC Report No. : ET92R-09-064 Sheet 4 of 4 Sheets FCC ID. : O3OCCM03 Charge

Rev. No 2.1 FCC Part 15 EMI TEST REPORT of E.U.T. : Bluetooth Headset MODEL : 50235 FCC ID. : O3OCCM03 for APPLICANT:Topcell Technology Co., Ltd. ADDRESS:No. 403, Jung Min Road, Chungli, Taoyuan Hsien, Taiwan, R.O.C. Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 34, LIN 5, DING FU TSUN, LINKOU HSIANG, TAIPEI HSIEN, TAIWAN, R.O.C. Tel:(02)26023052 Fax:(02)26010910 http://www.etc.org.tw ; e-mail:[email protected] Report Number : ET92R-09-064 ETC Report No. : ET92R-09-064FCCID. : O3OCCM03 Rev No 2 1 TEST REPORT CERTIFICATION Applicant: Topcell Technology Co., Ltd. No. 403, Jung Min Road, Chungli, Taoyuan Hsien, Taiwan, R.O.C. Manufacturer: Topcell Technology Co., Ltd. No. 403, Jung Min Road, Chungli, Taoyuan Hsien, Taiwan, R.O.C. Description of EUT: a) Type of EUT: Bluetooth Headset b) Trade Name:---- c) Model No.: 50235 d) Power Supply: 3.6Vdc Regulation Applied: FCC Rules and Regulations Part 15 Subpart B & C (2002) I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relates only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date :Oct. 15, 2003 Test Engineer : ( Tien Lu Liao ) Approve & Authorized Signer : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No. : ET92R-09-064FCCID. : O3OCCM03 Rev No 2 1 Table of ContentsPage 1 GENERAL INFORMATION....................................................................................................... 1 1.1 Product Description........................................................................................................................ 1 1.2 Characteristics of Device................................................................................................................ 1 1.3 Test Methodology.......................................................................................................................... 1 1.4 Test Facility.................................................................................................................................... 1 2 PROVISIONS APPLICABLE....................................................................................................... 2 2.1 Definition........................................................................................................................................ 2 2.2 Requirement for Compliance........................................................................................................... 3 2.3 Restricted Bands of Operation........................................................................................................ 5 2.5 User Information............................................................................................................................ 6 3. SYSTEM TEST CONFIGURATION........................................................................................... 7 3.1 Justification..................................................................................................................................... 7 3.2 Devices for Tested System............................................................................................................. 7 4 RADIATED EMISSION MEASUREMENT.............................................................................. 8 4.1 Applicable Standard....................................................................................................................... 8 4.2 Measurement Procedure................................................................................................................. 8 4.3 Measuring Instrument................................................................................................................... 10 4.4 Radiated Emission Data................................................................................................................ 11 4.4.1 Fundatmental and Harmonics....................................................................................................11 4.4.2 Radiated Emissions in Restricted Bands....................................................................................14 4.4.3 Other Emissions.......................................................................................................................15 4.5 Field Strength Calculation............................................................................................................. 15 4.6 Photos of Radiation Measuring Setup............................................................................................ 16 5 CONDUCTED EMISSION MEASUREMENT........................................................................ 17 5.1 Standard Applicable..................................................................................................................... 17 6 ANTENNA REQUIREMENT.................................................................................................... 18 6.1 Standard Applicable..................................................................................................................... 18 6.2 Antenna Connected Construction.................................................................................................. 18 7 HOPPING CHANNEL SEPARATION...................................................................................... 19 7.1 Standard Applicable..................................................................................................................... 19 7.2 Measurement Procedure............................................................................................................... 19 7.3 Measurement Equipment...........................................................................…

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ETC Report No. : ET92R-09-064 FCC ID. : O3OCCM03 Rev. No 2.1 Photos of Radiation Measuring Setup