NYLBTD-2403Bluetooth USB Dongle

From: etcemi-Seednet [[email protected]] Sent: Tuesday, September 10, 2002 4:53 AM To: Mike Kuo Cc: «À ̧g²z Subject: Re: RACEWOOD TECHNOLOGY CO., LTD., FCC ID:NYLBTD-2403, An02T2218 Hi Mike, We did tune the output power to maximum during the final compliance tests. We asked the manufacturer about the supported output power in user's manual. They told us this device doesn't support Class 1 output power and the user's manual have to be modified. Please see attached file for modified page of user's manual. If you have any instruction, please advise us. Thank you very much. Best Regards, S. S. Liou Engineer / ETC ----- Original Message ----- From: Mike Kuo <[email protected]> To: Will Yauo (E-mail) <[email protected]>; Will Yauo-Personal (E-mail) <[email protected]> Sent: Friday, September 06, 2002 7:49 AM Subject: FW: RACEWOOD TECHNOLOGY CO., LTD., FCC ID:NYLBTD-2403, An02T2218 > > > -----Original Message----- > From: CERTADM > Sent: Thursday, September 05, 2002 4:20 PM > To: '[email protected]' > Subject: RACEWOOD TECHNOLOGY CO., LTD., FCC ID:NYLBTD-2403, An02T2218 > > > Notice_content > ------------- > Question #1: Per user manual and operational description, this bluetooth > device can support Class 1 (Max.20dBm, Min:0dBm ) and Class 2 (Max.4dBm, > Min:-6dBm ) output power. However, this device was tested in accordance > 15.249 requirement. When the device is operated in Class 1 or Class 2 > output power, this device will not able to comply with 15.249 field strength > limits. Please explain the operating condition during the final compliance > tests. > > Best Regards > > Mike Kuo / TCB Certifier > The items indicated above must be submitted before processing can continue > on the above referenced application. Failure to provide the requested > information within 60 days of the original e-mail date may result in > application dismissa l and forfeiture of the filing fee. 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 e-mail address listed below the name of the sender.

ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Top View of EUT Bottom View of EUT

USB DONGLE LABEL POSITION Label Size: 20mm(L)*5mm(W) This statement will be placed in User Manual. 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. 2. This device must accept any interference received, including interference that may cause undesired operation. Model: BTD-2403 FCC ID.: NYLBTD-2403

ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Open View of EUT Internal View of EUT ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Component View of Main PCB Solder View of Main PCB

The Racewood Technology Co., Ltd. Universal Class 1 and Class 2 Bluetooth TM USB Dongle BTD-2403 is compact and qualified module that provide a complete 2.4GHz Bluetooth TM system for wireless data and voice communications. The BTD-2403 includes an integrated antenna and a USB connector interface, offering a simple Bluetooth solution for electronic devices with USB interface.

Rev. No 2.0 FCC Part 15 EMI TEST REPORT of E.U.T. : Bluetooth USB Dongle MODEL : BTD-2403 FCC ID. : NYLBTD-2403 for APPLICANT : RACEWOOD TECHNOLOGY CO., LTD. ADDRESS : 5F-2, No. 6, Chung-Hsing Rd., Sec. 1, Wu-Gu, Taipei, Taiwan 248, 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, (02)26023052 Fax:(02)26010910 Report Number : ET91R-07-063-02 ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 TEST REPORT CERTIFICATION Applicant : RACEWOOD TECHNOLOGY CO., LTD. 5F-2, No. 6, Chung-Hsing Rd., Sec. 1, Wu-Gu, Taipei, Taiwan 248, R.O.C. Manufacturer : RACEWOOD TECHNOLOGY CO., LTD. 5F-2, No. 6, Chung-Hsing Rd., Sec. 1, Wu-Gu, Taipei, Taiwan 248, R.O.C. Description of EUT : a) Type of EUT : Bluetooth USB Dongle b) Trade Name : Racewood c) Model No. : BTD-2403 d) Power Supply : DC 5.0V From PC e) Working Frequency : 2400MHz~2483.5MHz Regulation Applied : FCC Rules and Regulations Part 15 Subpart C (2001) 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 relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date : Aug. 19, 2002 Test Engineer : ( S. S. Liou ) Approve & Authorized Signer : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 Table of Contents Page 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 2.4 Labeling Requirement .................................................................................................................. 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 RF Portion...............................................................................................................................11 4.4.2 Other Emission........................................................................................................................14 4.5 Field Strength Calculation .......................................................................................................... 14 4.6 Photos of Radiation Measuring Setup ........................................................................................ 15 5 CONDUCTED EMISSION MEASUREMENT........................................................................ 16 5.1 Standard Applicable ................................................................................................................... 16 5.2 Measurement Procedure............................................................................................................. 16 5.3 Conducted Emission Data .......................................................................................................... 17 5.4 Result Data Calculation.............................................................................................................. 18 5.5 Conducted Measurement Equipment ......................................................................................... 19 5.6 Photos of Conduction Measuring Setup ..................................................................................... 20 6 ANTENNA REQUIREMENT.................................................................................................... 21 6.1 Standard Applicable …

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ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 Photos of Radiation Measuring Setup ETC Report No. : ET91R-07-063-02 FCC ID. : NYLBTD-2403 Rev. No 2.0 Photos of Conduction Measuring Setup