JNZ210000056Cordless Mouse

2007/02/06

From: [email protected] [mailto:[email protected]] Sent: February 7, 2007 4:17 AM To: steve.cheng Cc: [email protected] Subject: done : TCB Review Comments for (B07-0206d- JNZ210000056- Logitech 27M mouse) Dear Steve, Thank you for your comments on this application! The following items are our replies for your comments: Question #1: Both POA and confidentiality request letter have to be dated on letter. =>Our client revised the letters, and we uploaded the revised letters to ftp. Question #2: P 2.925 Label must be permanent affixed to the EUT, please clarify if ID is permanently affixed to the EUT? § 2.925 Identification of equipment. (d) In order to validate the grant of equipment authorization, the nameplate or label shall be permanently affixed to the equipment and shall be readily visible to the purchaser at the time of purchase. => Yes. The lable will be permanently affixed to the equipment and shall be readily visible to the purchaser at the time of purchase. Question #3: Mission Operational description document. Please submit. => Sorry for our omission. The OpDes file was uploaded to ftp. Thanks! Best Regards, Amanda Chu / 朱芳誼 Certification Specialist / ADT Corp. (Hsin Chu Office) Tel: 03-5935343 ext. 1737 Fax: 03-5934728 "steve.cheng" <[email protected]> 收件人 [email protected] 2007/02/07 下午 06:56 副本抄 送 主旨 TCB Review Comments for (B07-0206d- JNZ210000056- Logitech 27M mouse) TCB Review Comments for (B07-0206d- JNZ210000056- Logitech 27M mouse) -EMC- Question #1: Both POA and confidentiality request letter have to be dated on letter. Question #2: P 2.925 Label must be permanent affixed to the EUT, please clarify if ID is permanently affixed to the EUT? § 2.925 Identification of equipment. (d) In order to validate the grant of equipment authorization, the nameplate or label shall be permanently affixed to the equipment and shall be readily visible to the purchaser at the time of purchase. Question #3: Mission Operational description document. Please submit. Best regards, Steve Cheng North American EMC Certification Services Inc. 24889 Ferguson Ave.. Maple Ridge, BC, Canada V2W 1H4 Tel: (604) 466-5978 Email: [email protected]

Page 1 CONSTRUCTION PHOTOS OF EUT

(Fig.1) FCC ID: JNZ210000056 FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. 2.8 cm 1.7 cm Label

Page 2 Page 3 Page 4 Page 5 Page 6

Report No.: RF960119H02 1 Report Format Version 2.0.5 FCC TEST REPORT REPORT NO.: RF960119H02 MODEL NO.: M-BCK135 RECEIVED: Jan. 19, 2007 TESTED: Jan. 27, 2007 ISSUED: Feb. 01, 2007 APPLICANT: LOGITECH FAR EAST LTD. ADDRESS: #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 16 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. No. 2177-01 Report No.: RF960119H02 2 Report Format Version 2.0.5 Table of Contents 1 CERTIFICATION.............................................................................................3 2 SUMMARY OF TEST RESULTS.....................................................................4 2.1 MEASUREMENT UNCERTAINTY..................................................................4 3 GENERAL INFORMATION.............................................................................5 3.1 GENERAL DESCRIPTION OF EUT................................................................5 3.2 DESCRIPTION OF TEST MODES..................................................................6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.................................6 3.4 DESCRIPTION OF SUPPORT UNITS............................................................6 4 EMISSION TEST.............................................................................................7 4.1 RADIATED EMISSION & OCCUPIED BANDWIDTH MEASUREMENT.........7 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT.....................................7 4.1.2 TEST INSTRUMENT.......................................................................................8 4.1.3 TEST PROCEDURE.......................................................................................9 4.1.4 DEVIATION FROM TEST STANDARD.........................................................10 4.1.5 TEST SETUP (RADIATED EMISSION)..........................................................11 4.1.6 EUT OPERATING CONDITION.....................................................................11 4.1.7 TEST RESULT (RADIATED EMISSION).......................................................12 4.1.8 TEST RESULT (RADIATED EMISSION).......................................................13 4.1.9 TEST RESULTS (BAND EDGES MEASUREMENT)....................................14 5 INFORMATION ON THE TESTING LABORATORIES..................................15 APPENDIX-A ....................................................................................................A-1 Report No.: RF960119H02 3 Report Format Version 2.0.5 1 CERTIFICATION PRODUCT : Cordless Mouse BRAND NAME : Logitech MODEL NO : M-BCK135 TESTED: Jan. 27, 2007 APPLICANT : LOGITECH FAR EAST LTD. STANDARDS : 47 CFR Part 15, Subpart C(Section 15.227) ANSI C63.4: 2003 The above equipment (Model: M-BCK135) has been tested by Advance Data Technology Corporation, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Feb. 01, 2007 ( Claire Kuan ) TECHNICAL ACCEPTANCE : , DATE: Feb. 01, 2007 Responsible for RF ( Moris Lin ) APPROVED BY : , DATE: Feb. 01, 2007 ( Hank Chung ) Report No.: RF960119H02 4 Report Format Version 2.0.5 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: 47 CFR Part 15, Subpart C STANDARD PARAGRAPH TEST TYPE RESULT REMARK 15.207 Conducted Emission Test NA Power supply is 1.5 VDC from battery 15.227 / 15.209 Radiated Emission Test PASS Minimum passing margin is –11.3 dB at 54.37 MHz 15.227 Band Edges Test PASS Meet the requirement of limit NOTE: The receiver part to communicate with the EUT has been verified to comply with FCC Part 15, Subpart B, Class B (DoC). The test report can be provided upon request. 2.1 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Measurement Value Radiated emissions (30MHz-1GHz) 2.98 dB Radiated emissions (1GHz ~18GHz) 2.21 dB Radiated emissions (18GHz ~40GHz) 1.88 dB Report No.: RF960119H02 5 Report Format Version 2.0.5 3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT Cordless Mouse MODEL NO. M-BCK135 FCC ID JNZ210000056 POWER SUPPLY 3 VDC from battery MODULATION TYPE FSK CARRIER FREQUENCY OF EACH CHANNEL 27.045 MHz, 27.195MHz NUMBER OF CHANNEL 2 ANTENNA TYPE Loop antenna DATA CABLE NA I/O PORTS NA ASSOCIATED DEVICES NA NOTE: 1. The EUT is the transmitter part of Cordless Mouse. 2. For radiated emission test, pretest the Loop antenna was rotated about the X and Y axis during below 30MHz, the worst data was found in X axis. 3. The above EUT information was declared by the manufacturer and for more detailed features description, please refer to the manufacturer's specifications or User's Manual. Report No.: RF960119H02 6 Report Format Version 2.0.5 3.2 DESCRIPTION OF TEST MODES There are two channels have been pre-tested in our facility as following: Pre-test Mode Frequency 1 27.045MHz 2 27.195MHz NOTE: 27.195MHz, the worst case was chosen for final test and its data was recorded in this report. 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is the transmitter part of a Cordless Mouse. According to the…

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Report No.: RF960119H02 15 Report Format Version 2.0.5 5 PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED EMISSION TEST