Test Report

FCC ID: DGF-LSD702

Test Report

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FCCID_317112

FCC Electromagnetic Compatibility Test Report For 3M™ Model 702 Digital Library Assistant Safety and Security Systems Division Library Systems St. Paul, MN 55144-1000 7 March 2003 Report Number F1202004 Prepared By: CR-SEMS Product Safety Building 76-1-01 410 East Fillmore Avenue St. Paul, Minnesota 55144-1000

3M Product Safety Phone: 651 778 6279 3M Center Building 76-1-01 Fax: 651 778 6252 E-mail: rdkuhn1@mmm.com 3 EMC Laboratory St. Paul MN 55144-1000 CERTIFICATE OF COMPLIANCE USA STANDARD 47 CODE OF FEDERAL REGULATIONS Radiated Emissions (FCC Part 15, Subpart B, Class A) Radiated Emissions (FCC Part 15, Subpart C) MANUFACTURER’S NAME: 3M Company Safety and Security Systems Division Library Systems Department St. Paul, MN 55144-1000 NAME OF EQUIPMENT: Digital Library Assistant MODEL NUMBER: 702 SERIAL NUMBER 7020005-Beta TEST REPORT NUMBER: F1202004 DATE: 7 March 2003 As the responsible EMC Project Engineer, I hereby declare that the equipment tested, as specified in the test report, at the 3M Product Safety EMC Laboratory is in compliance with 47 CFR, Part 15, Subpart B and Subpart C. It is the manufacturer’s responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical characteristics. Signatory: Roger Kuhn __________________________________ Roger D. Kuhn EMC Test Engineer 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 3 of 32 TABLE OF CONTENTS Title Page Certificate of Compliance Table of Contents 1.0 Test Summary 2.0 Introduction 2.1 Scope 2.2 EUT Description and Operation 2.3 Block Diagram 2.4 Part List 2.5 Modifications to EUT 2.6 Measurement Uncertainty 3.0 Applicable Document 4.0 Radiated Emissions 4.1 Frequency Stability 4.1.1 Test Procedure 4.1.2 Test Criteria 4.1.3 Test Results 4.2 Emissions Bandwidth 4.2.1 Test Procedure 4.2.2 Test Criteria 4.2.3 Test Results 4.3 Spurious Emissions (12.5to 30 MHz.) 4.3.1 Test Procedure 4.3.2 Test Criteria 4.3.3 Test Results 4.4 Radiated Emissions (30 to 40000 MHz.) 4.4.1 Test Procedure 4.4.2 Test Criteria 4.4.3 Test Results 5.0 List of Test Equipment 6.0 Labeling Information Appendix A Emissions Bandwidth Test Data Appendix B Spurious Emissions Test Data Appendix C Radiated Emissions Test Data Appendix D Test Photographs 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 4 of 32 1.0 TEST SUMMARY Test Report Number: F1202004 Requester: Ed Goff Company: 3M Safety and Security Systems Division Library Systems Department Building 209 St. Paul, MN 55144 Telephone Number: 651 – 737-4736 Test Dates: 30 January 2003 Through 5 March 2003 Equipment Under Test Model 702 Digital Library Assistant Date Of Receipt: 18 December 2002 Test Environment Temperature: 20 to 30 degrees C Relative Humidity: 30 to 70 % RH Test Results: Passed the following tests: Radiated Emissions: FCC Part 15 Subpart B Class A; Radiated Emissions: FCC Part 15 Subpart C; Modifications: Modifications were required (See Paragraph 2.5) Test Location: 3M Product Safety EMC Laboratory Building 76 410 Fillmore Ave. St. Paul, MN 55144-1000 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 5 of 32 2.0 INTRODUCTION 2.1 Scope This report contains results describing the conformance of the Equipment Under Test (EUT) to FCC Part 15, Subpart B, "Class A" rules for unintentional radiators and FCC Part 15, Subpart C rules for intentional radiators. This report is the confidential property of the client and applies only to the specific item tested under the stated test conditions. It is the manufacturer’s responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical characteristics. This report shall not be reproduced without the written approval of the testing laboratory. When approval has been granted, the report shall be reproduced in its entirety. The appropriate testing standards and references that were used are contained in Section 3.0. Worst-case test data, test configuration, and photographs (worst case configuration) are provided in the Appendices. Equipment and documentation labeling information is contained in Section 7.0. Subsequent tests are necessary from time to time on equipment taken at random from production. Re-testing of the EUT is also required when the EMC profile has been changed or is suspected of being changed. The 3M Product Safety EMC Laboratory is recognized under the United States Department of Commerce National Institute of Standards and Technology’s National Voluntary Laboratory Program (NVLAP) for satisfactory compliance with criteria established in Title 15, Part 285 Code of Federal Regulations. These criteria encompass the requirements of ISO/IEC Guide 25 and the relevant requirements of ISO 9002 (ANSI/ASQ Q92-1987) as suppliers of test results. Accreditation by the National Voluntary Laboratory Accreditation Program is awarded for specific services, listed on the Scope of Accreditation for: Electromagnetic Compatibility and Telecommunications, FCC, under Lab Code 200033. A complete copy of the Scope of Accreditation is available upon request. The FCC Site Registration Number is 93334. The NVLAP accreditation or this test report does not in any way constitute or imply product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 6 of 32 2.2 EUT Description and Operation The Equipment Under Test (EUT) is the 3M™ Model 702 Digital Library Assistant, Serial Number 7020005-Beta. The final measurements were made using software V.3.00.009.1. The 3M  Model 702 Digital Library Assistant (DLA) is designed and tested for use in processing 3M  Brand Digital Identification D1Tags. These tags are used to identify library items, like books and videotapes, for the library users. The DLA: 1. Reads 3M Brand Digital Identification D1 Tags placed in items that are arranged on a shelf or on a desk, and 2. Processes identification codes that can, for example, be compared with customer- generated lists to determine shelf order, aid in reshelving items, and identify items the library is interested in locating. The product has not been tested or proven safe for other uses. The reader has a transmit frequency of 13.56 MHz. And a power output level of 1.000 watts (30 dBm). The EUT has an integral antenna with an area of 22.69 square inches (0.015 square meters). The antenna located in the front portion of the handheld unit of the EUT and is connected to the reader via a coax cable employing SMA connectors. All tests were made using a battery input of 7.2 volts DC. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 7 of 32 2.3 Block Diagram Separate exhibit. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 8 of 32 2.4 Parts List Separate exhibit. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 9 of 32 2.5 Modifications to the EUT The following modifications of the EUT were necessary to meet the test standards: Equipment Modifications Where Material Turns Reader Output Common Mode In Handheld Handle by the Steward 28B0392-0A0 1 Turns - Coax Cable Choke Reader Board (or Equivalent) Reader Output Common Mode In Handheld Handle above Steward 28B0392-0A0 1 Turns - Coax Cable Choke other ferrite (or Equivalent) 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 10 of 32 2.6 Measurement Uncertainty The data and test results referenced in this report are true and accurate. However, there may be deviations within the calibration limits of the test equipment and facilities that can account for a nominal measurement deviation of ± 2 dB. Furthermore, EUT component and manufacturing process variables may result in additional deviation. The calculated confidence level is 95 %. 3.0 APPLICABLE DOCUMENTS The following documents were used as reference for the limits and test procedures specified herein. CFR 47 Part 15 Radio Frequency Devices 2002 ANSI C63.4 American National Standard for Methods of Measurement 2000 of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 KHz to 40 GHz. CISPR 16-1 Specification for radio disturbance and immunity measuring 1998 apparatus and methods Part 1: Radio disturbance and immunity measuring apparatus CISPR 16-2 Specification for radio disturbance and immunity measuring 1996 apparatus and methods Part 2: Methods of measurements of disturbances and immunity 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 11 of 32 4.0 RADIATED EMISSIONS Radiated emissions testing was performed in accordance with ANSI C63.4. The limits are prescribed in FCC Part 15, Subpart B and in FCC Part 15, Subpart C. 4.1 Frequency Stability The Frequency Stability testing was preformed in accordance with ANSI C63.4 and FCC Part 15 to insure that the intentional radiator frequency stability was within the allowable limits for input power and temperature variations. 4.1.1 Test Procedure The Frequency Stability was measured using the radiated signals from the EUT so that the measurement equipment would not load the radio frequency circuits. An EMI receiver was used for the frequency stability measurements. The Reader was put into a continuous output mode through instructions from the host computer (test mode of operation). 1) The frequency was measured while the input AC power to the External Power Supply was varied over the required input voltage range. 2) The frequency was also measured while the ambient air temperature was varied over the required ambient temperature range (at startup, 2 minutes, 5 minutes, and 10 minutes). 4.1.2 Test Criteria The FCC Part 15, Subpart C for Frequency Stability Limits versus Supply Voltage is given below. Carrier Frequency Voltage Range Max. Frequency Change (MHz) (% of Nominal Supply) (%) 13.56 85 % to 115 %, +/- 0.01 % (102 to 138 V RMS) The FCC Part 15, Subpart C for Frequency Stability Limits versus Temperature is given below. Carrier Frequency Temperature Range Max. Frequency Change (MHz) (degrees C) (%) 13.56 -20 to +50 +/- 0.01 % 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 12 of 32 5.1.3 Test Results The EUT met the FCC Part 15, Subpart C Frequency Stability requirement. Carrier Frequency Stability versus Supply Voltage Carrier Frequency Lowest Frequency Highest Frequency Frequency Change (MHz) (MHz) (MHz) (%) 13.5601 13.5599 13.5602 +/- 0.0015 % Carrier Frequency Stability versus Temperature Carrier Frequency Lowest Frequency Highest Frequency Frequency Change (MHz) (MHz) (MHz) (%) 13.5601 13.5599 13.5602 +/- 0.0015 % 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 13 of 32 4.2 Emission Bandwidth The EUT was placed in an anechoic chamber and the Emission Bandwidth testing was preformed in accordance with ANSI C63.4 and FCC Part 15, Paragraph 15.225. The Emission Bandwidth measurements were made to determine the intentional radiator frequency and determine the level of electromagnetic energy radiated at that frequency and at the band edges from the EUT. 4.2.1 Test Procedure A measurement antenna (loop) was positioned at a distance of 5 meters (to insure far field measurements) from the center of the EUT. An EMI receiver was used for the emissions measurements. Initial sweep measurements were taken with the receiver in continuous frequency overview mode utilizing peak level signal detection. The intentional radiator frequency and band edge frequencies utilizing quasi-peak detection were then maximized. Maximizing a frequency involves finding the angle of the highest emission levels by rotating the EUT 360 degrees (sampling at least every 4 degrees). Then the antenna, which was fixed at 1-meter height, was rotated until the highest emissions levels found. Measurement results were automatically calculated via software running the EMI receiver. The final quasi-peak measurements recorded were determined by the following formula: Result (dBµV/m) = receiver level (µV) + antenna factor (dB/m) + cable loss (dB) - preamp gain (dB) + lineal conversion (dB). 4.2.2 Test Criteria The FCC Part 15 Subpart C, Paragraph 15.225 Carrier Frequency Limits are given below. Lower Band Edge Upper Band Edge (MHz) (MHz) 13.553 13.567 The FCC Part 15, Subpart C radiated limits are given below. Frequency Distance Field Strength (MHz) (m) (dBµV/m) 1.705 to 30.00 10 48.62 13.553 to 13.567 10 99.08 Note: A 40 dB/decade extrapolation factor was use per 15.31. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 14 of 32 4.2.3 Test Results The EUT met the FCC Part 15, Subpart C Emission Bandwidth requirements. The intentional radiator frequency was within the allowed band and all maximized quasi-peak measurements for the EUT were below the quasi-peak limits. The test scan is shown in Appendix B. Frequency Level Limit Passing Margin Turntable Antenna (MHz) (dBµV/m) (dBµV/m) (dB) (degrees) Orientation/Angle (Polarity/degrees) 13.5601 65.5 99.08 33.58 25 V / Y-30 13.5532 35.7 48.62 12.92 25 V / Y-30 13.5672 36.4 48.62 12.22 25 V / Y-30 1 - Intentional Radiator Frequency 2 - Band edges measured with a receiver bandwidth setting of 1 KHz. Per ANSI C63.4 Paragraph 13.1.7. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 15 of 32 4.3 Spurious Emissions (12.5 to 30 MHz.) The EUT was placed in an anechoic chamber and the Spurious Emissions testing was preformed in accordance with ANSI C63.4 and FCC Part 15, Subpart C. The Spurious Emission measurements were made to determine the level of electromagnetic energy radiated from the EUT. 4.3.1 Test Procedure A measurement antenna (loop) was positioned at a distance of 5 meters (to insure far field measurements) from the center of the EUT. An EMI receiver was used for the emissions measurements. Initial sweep measurements were taken with the receiver in continuous frequency overview mode utilizing peak level signal detection. Acceptance analysis of these sweeps was used to determine which discrete frequencies, other than the intentional radiator frequency and band edge frequencies, were to be maximized. Maximizing a frequency involves finding the angle of the highest emission levels by rotating the EUT 360 degrees (sampling at least every 4 degrees). Then the antenna, which was fixed at 1-meter height, was rotated until the highest emissions levels found. Final measurements were taken utilizing quasi-peak detection. Measurement results were automatically calculated via software running the EMI receiver. The final measurements recorded were determined by the following formula: Result (dBµV/m) = receiver level (µV) + antenna factor (dB/m) + cable loss (dB) - preamp gain (dB) + lineal conversion (dB). 4.2.2 Test Criteria The FCC Part 15, Subpart C radiated limits are given below. Frequency Distance Field Strength (MHz) (m) (dB µV/m) 1.705 to 30.00 10 48.62 13.553 to 13.567 10 99.08 Note: A 40 dB/decade extrapolation factor was use per 15.31. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 16 of 32 4.3.3 Test Results The EUT met the FCC Part 15, Subpart C Spurious Emissions (12.5 to 30 MHz.) requirements. All maximized quasi-peak measurements for the EUT were below the quasi- peak limits. Test data is shown in Appendix C. The worst-case quasi-peak emission was as follows: Frequency Level Limit Passing Margin Turntable Antenna (MHz) (dBµV/m) (dBµV/m) (dB) (degrees) Orientation/Angle (Polarity/degrees) 13.5485 47.1 48.62 1.52 25 V / Y-30 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 17 of 32 4.4 Radiated Emissions (30 to 40000 MHz) The EUT was placed in an anechoic chamber and the Spurious Emissions testing was preformed in accordance with ANSI C63.4, FCC Part 15, Subpart B "Class A", and FCC Part 15, Subpart C. The Radiated Emission measurements were made to determine the level of electromagnetic energy radiated from the EUT. 4.4.1 Test Procedure A measurement antenna was positioned at a distance of 3 meters from the center of the EUT. An EMI receiver was used for the emissions measurements in the range of 30 MHz to 2000 MHz (the upper limit of measurement is determined by Paragraph 15.33). Initial sweep measurements were taken with the receiver in continuous frequency overview mode utilizing peak level signal detection. Acceptance analysis of these sweeps was made to determine which discrete frequencies were to be maximized. Maximizing a frequency involves finding the angle of the highest emission levels by rotating the EUT 360 degrees (sampling at least every 4 degrees) and varying antenna height between 1 and 4 meters at the angle of highest emissions levels found. Final measurements were taken utilizing quasi-peak detection (peak and average detectors were used above 1000 MHz). Measurement results were automatically calculated via software running the EMI receiver. The final measurements recorded were determined by the following formula: Result (dBµV/m) = receiver level (µV) + antenna factor (dB/m) + cable loss (dB) - preamp gain (dB) + lineal conversion (dB). 4.4.2 Test Criteria The FCC Part 15, Subpart C radiated limits are given below. Frequency Distance Field Strength (MHz) (m) (dBµV/m) 30 to 88 10 29.54 88 to 216 10 33.06 216 to 960 10 35.56 960 to 40000 10 43.52 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 18 of 32 The FCC Part 15, Subpart B, "Class A" radiated limits are given below. The lower limit shall apply at the transition frequency. Frequency Distance Field Strength (MHz) (m) (dBµV/m) 30 to 88 10 39.08 88 to 216 10 43.52 216 to 960 10 46.44 960 to 1000 10 49.54 1000 to 40000 3 59.5 and 79.5* * Per 15.35(B) 4.4.3 Test Results The EUT met the FCC Part 15, Subpart C and the FCC Part 15, Subpart B, "Class A" Radiated Emissions (30 to 40000MHz.) requirements. All maximized quasi-peak measurements for the EUT were below the quasi-peak limits. Test data is shown in Appendix D. The worst-case quasi-peak emission was as follows: Frequency Level Limit Passing Margin Turntable Antenna (MHz) (dBµV/m) (dBµV/m) (dB) (degrees) (Meters/Polarity) 691.557 33.4 35.561 2.16 55 1.1/H 150.076 26.5 43.52 17.02 290 1.0/V 1 - This is a harmonic of the intentional radiator, therefore the lower limit level (FCC Part 15 Subpart C) is shown. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 19 of 32 5.0 LIST OF TEST EQUIPMENT The following test equipment was used to perform the indicated tests. All of the test equipment was calibrated by an accredited calibration laboratory or by the manufacturer. All calibration intervals are one year. All equipment calibrations, test procedures, and the test facility are traceable to the standards of the National Institute of Standards and Technology (NIST). The test facility site attenuation verification results fall within the normalized site attenuation (NSA) criteria for open area test sites using volumetric measurements. Frequency Stability/Power Output Advantest Spectrum Analyzer, Model R3272A, Serial No. J00233 (cal due date: 19 June 03) Envirotronics Environmental Chamber, Model EH40-2-3-RF, Serial No. 11942753 (cal due date: 30 Nov 03) RADIATED EMISSIONS ElectroMetrics Loop Antenna. Model ALR25M, Serial No. 603 (cal due date: 20 June 03) EMCO Biconilog Antenna, Model 3143, Serial No. 1111 (cal due date: 18 June 03) Rohde & Schwarz EMI Receiver, Model ESBI 52, S/N 835387/003 (cal due date: 02 July 03) Rohde & Schwarz EMI Receiver Display, Serial No. 835518/001 (cal due date: 02 July 03) Rohde & Schwarz ES-K1, ES-K2, & ES-K12 EMI Software, Version 1.60 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 20 of 32 TEST FACILITY Lindgren Semi-Anechoic Chamber, Model 11867A, serial No. 01211 (verification due date: 28 Apr 03) The radiated and conducted emission measurements were performed in our Anechoic Chamber located at 3M Building 76, 410 Fillmore Street, St. Paul, MN. Details concerning the site are on file with the FCC laboratory Division in Columbia Maryland. The Facility Registration Number is 93334, registered: 31-March - 2000. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 21 of 32 6.0 LABELING INFORMATION The FCC (Federal Communications Commission) requires the following labeling information. Since the equipment has intentional and unintentional radiators, it must be labeled as a digital device and as an intentional radiator. Labels on the Product The following statement shall be placed in a conspicuous location on the device: 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. FCC ID: ______________ Labels in the Manuals The following statement shall be placed in a prominent location in the text of the user manual: NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide a reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC ID: ______________ NO MODIFICATIONS. Modifications to this device shall not be made without the written consent of 3M, Incorporated. Unauthorized modifications may void the authority granted under Federal Communications Commission Rules permitting the operation of this device. 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 22 of 32 Appendix A Emission Bandwidth 3M Confidential

Level [dBµV/m] 105 90 80 70 60 50 40 30 20 10 13.4M 13.45M 13.5M 13.55M 13.6M 13.65M 13.7M 13.75M Frequency [Hz] MES 702 3/5/3 sc1 y Bandwidth Sweep - Max PeakHold MES 702 3/5/3 sc3 y Bandwidth Scan - QP 9 KHz RBW MES 702 3/5/3 sc4 y Bandwidth Scan - QP 1 KHz RBW LIM FCC 12.5-30 MHz

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 24 of 32 Appendix B Spurious Emissions (12.5 to 30 MHz.) 3M Confidential

SPURIOUS 3 EMISSIONS EMC Lab SHEET 1 OF 1 TEST REPORT # F1202004 EUT MODEL # 702 EUT SERIAL # 7020005 – Beta DESCRIPTION Digital Library Assistant MAXIMIZED LIMIT PASSING MAXIMIZED REMARKS QP SIGNAL LINE MARGIN POSITION FREQ. H/V (dBµV/m)* (dBµV/m) (dB) TURNTABLE ANTENNA (MHz) (°) (M) 13.5485 V 47.1 48.6 1.5 25 1.0 Antenna was at -30 (CW) degrees from the y-axis. 13.5715 V 46.8 48.6 2.2 25 1.0 Antenna was at -30 (CW) degrees from the y-axis. 27.1204 V 21.9 48.6 26.7 25 1.0 Antenna was at -30 (CW) degrees from the y-axis. Signatory: Bruce Jungwirth Test Engineer: Date: 5 March 2003 Signatory: Roger Kuhn Reviewed by: Date: 7 March 2003

Level [dBµV/m] 105 80 60 40 20 0 12.5M 16M 18M 20M 22M 24M 26M 28M 30M Frequency [Hz] MES 702 3/5/3 sc2 y Spur. Emissions - Max PeakHold LIM FCC 12.5-30 MHz

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 27 of 32 Appendix C Radiated Emissions 3M Confidential

RADIATED 3 EMISSIONS EMC Lab SHEET 1 OF 1 TEST REPORT # F1202004 EUT MODEL # 702 EUT SERIAL # 7020005 – Beta DESCRIPTION Digital Library Assistant MAXIMIZED LIMIT PASSING MAXIMIZED REMARKS QP SIGNAL LINE MARGIN POSITION FREQ. H/V (dBµV/m)* (dBµV/m) (dB) TURNTABLE ANTENNA (MHz) (°) (M) 40.658 V 25.7 29.54 3.84 170 1.0 Transmitter Harmonic 67.798 V 24.3 29.54 5.24 0 1.25 Transmitter Harmonic 94.919 V 22.5 33.06 10.56 0 1.0 Transmitter Harmonic 135.594 V 25.3 33.06 7.76 189 1.0 Transmitter Harmonic 150.076 V 26.5 43.52 17.02 290 1.0 244.073 H 26.9 35.56 8.66 93 1.0 Transmitter Harmonic 271.196 H 27.5 35.56 8.06 96 1.0 Transmitter Harmonic 447.477 V 25.3 35.56 10.26 220 1.0 Transmitter Harmonic 474.595 V 26.4 35.56 9.16 230 1.0 Transmitter Harmonic 488.157 V 26.4 35.56 9.16 0 1.2 Transmitter Harmonic 528.832 V 27.3 35.56 8.26 240 1.0 Transmitter Harmonic 555.952 V 27.9 35.56 7.66 240 1.0 Transmitter Harmonic 637.308 H 29.3 35.56 6.26 60 1.32 Transmitter Harmonic 664.433 H 32.4 35.56 3.16 41 1.15 Transmitter Harmonic 691.557 H 33.4 35.56 2.16 55 1.1 Transmitter Harmonic 718.672 H 30.5 35.56 5.06 45 1.0 Transmitter Harmonic Signatory: Bruce Jungwirth Test Engineer: Date: 30 January 2003 Signatory: Roger Kuhn Reviewed by: Date: 7 March 2003

Level [dBµV/m] 80 70 60 50 40 30 20 10 0 -10 30M 40M 50M 60M 80M 100M 200M 300M 400M 500M 700M 1G Frequency [Hz] MES 702 1/28/3 sc1 v Vertical Sweep - Peak MaxHold LIM FCC CLASS-A F QP 10M LIM FCC Subpart C F QP Level [dBµV/m] 80 70 60 50 40 30 20 10 0 -10 30M 40M 50M 60M 80M 100M 200M 300M 400M 500M 700M 1G Frequency [Hz] MES 702 1/28/3 sc1 h Horizontal Sweep -Peak MaxHold LIM FCC CLASS-A F QP 10M LIM FCC Subpart C F QP

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 30 of 32 Appendix D Photographs 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 31 of 32 Radiated Emissions Bandwidth and Spurious Emissions 3M Confidential

Model 702 Digital Report: F1202004 3 Library Assistant 3 EMC Laboratory Product Safety 7 March 2003 Page 32 of 32 End of Report 3M Confidential


Document Created: 2003-04-08 11:42:19
Document Modified: 2003-04-08 11:42:19
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