H9PLA4131PSpectrum 24� HR WLAN PC Card

Copyright Copyright © 2001 by Symbol Technologies, Inc. All rights reserved. No part of this publication may be modified or adapted in any way, for any purposes without permission in writing from Symbol Technologies, Inc. (Symbol). The material in this manual is subject to change without notice. Symbol reserves the right to make changes to any product to improve reliability, function, or design. No license is granted, either expressly or by implication, estoppel, or otherwise under any Symbol Technologies, Inc., intellectual property rights. An implied license only exists for equipment, circuits and subsystems contained in Symbol products. Symbol, the Symbol logo and Spectrum24 are registered trademarks of Symbol Technologies, Inc. Other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies and are hereby acknowledged IBM is a registered trademark of International Business Machine Corporation. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. Novell and LAN Workplace are registered trademarks of Novell Inc. Toshiba is a trademark of Toshiba Corporation. Patents This product is covered by one or more of the following U.S. and foreign Patents:U.S. Patent No. 4,460,120; 4,496,831; 4,593,186; 4,603,262; 4,607,156; 4,652,750; 4,673,805; 4,736,095; 4,758,717; 4,816,660; 4,845,350; 4,896,026; 4,897,532; 4,923,281; 4,933,538; 4,992,717; 5,015,833; 5,017,765; 5,021,641; 5,029,183; 5,047,617; 5,103,461; 5,113,445; 5,130,520; 5,140,144; 5,142,550; 5,149,950; 5,157,687; 5,168,148; 5,168,149; 5,180,904; 5,216,232; 5,229,591; 5,230,088; 5,235,167; 5,243,655; 5,247,162; 5,250,791; 5,250,792; 5,260,553; 5,262,627; 5,262,628; 5,266,787; 5,278,398; 5,280,162; 5,280,163; 5,280,164; 5,280,498; 5,304,786; 5,304,788; 5,306,900; 5,321,246; 5,324,924; 5,337,361; 5,367,151; 5,373,148; 5,378,882; 5,396,053; 5,396,055; 5,399,846; 5,408,081; 5,410,139; 5,410,140; 5,412,198; 5,418,812; 5,420,411; 5,436,440; 5,444,231; 5,449,891; 5,449,893; 5,468,949; 5,471,042; 5,478,998; 5,479,000; 5,479,002; 5,479,441; 5,504,322; 5,519,577; 5,528,621; 5,532,469; 5,543,610; 5,545,889; 5,552,592; 5,557,093; 5,578,810; 5,581,070; 5,589,679; 5,589,680; 5,608,202; 5,612,531; 5,619,028; 5,627,359; 5,637,852; 5,664,229; 5,668,803; 5,675,139; 5,693,929; 5,698,835; 5,705,800; 5,714,746; 5,723,851; 5,734,152; 5,734,153; 5,742,043; 5,745,794; 5,754,587; 5,762,516; 5,763,863; 5,767,500; 5,789,728; 5,789,731; 5,808,287; 5,811,785; 5,811,787; 5,815,811; 5,821,519; 5,821,520; 5,823,812; 5,828,050; 5,850,078; 5,861,615; 5,874,720; 5,875,415; 5,900,617; 5,902,989; 5,907,146; 5,912,450; 5,914,478; 5,917,173; 5,920,059; 5,923,025; 5,929,420; 5,945,658; 5,945,659; 5,946,194; 5,959,285; 6,002,918; 6,021,947; 6,047,892; 6,050,491; 6,053,413; 6,056,200; 6,065,678; 6,067,297; 6,068,190; 6,082,621; 6,084,528; 6,088,482; 6,092,725; 6,101,483; 6,102,293; 6,104,620; 6,114,712; 6,115,678; 6,119,944; 6,123,265; 6,131,814; 6,138,180; 6,142,379; D305,885; D341,584; D344,501; D359,483; D362,453; D363,700; D363,918; D370,478; D383,124; D391,250; D405,077; D406,581; D414,171; D414,172; D418,500; D419,548; D423,468; D424,035; D430,158; D430,159; D431,562 Invention No. 55,358; 62,539; 69,060; 69,187 (Taiwan); No. 1,601,796; 1,907,875; 1,955,269 (Japan); European Patent 367,299; 414,281; 367,300; 367,298; UK 2,072,832; France 81/03938; Italy 1,138,713 Symbol Technologies, Inc. One Symbol Place Holtsville, NY. 11742-1300 *70-20745-02* 70-20745-02 Revision D www.symbol.com Quick Reference Guide  Wireless LAN Adapter LA-4100 Series PC Card Declaration of Conformity We, Symbol Technologies, Inc., of One Symbol Plaza, Holtsville, NY 11742-1300, USA decalare under our sole responsibility that the product Spectrum24HR, LA4131, 11Mbps type II Radio Card Spectrum24HR, LA4121, 11Mbps Type II Radio Card Spectrum24HR, LA4111,11Mpbs Type II Radio Card to which this product relates, is in conformity with the following standards and/or other normative documents: EN 300 328-2 v1.1.1 (2000-07) Radio: 2.4GHz Spread Spectrum EN 301 489-1 v1.2.1 (7-2000) Part 1: EMC, Common technical requirement EN 301 489-17 v1.1.1 (9-2000) Part 17: Specific conditions for wide-band data and Hiperlan equipment EN 60950: 1992 Uncl. 1-4, 11: Safety of Information Technology Equipment. We hereby declare that all essential radio test have been carried out and that the above named product is in conformity to all the essential requirements of Directive 1999/5/EC. The conformity assessment procedure referred to in Article 10(5) and detailed in Annex IV of Directive 1999/5/EC has been followed with the involvement of the following Notified Body(ies): BABT, Claremont House, 34 Molesey Road, Walton-on-Thames, KT12 4RQ. Identification mark: 0168 The equipment also carries the Class 2 equipment identifier. The technical documentation relevant to the above equipment can be made available for inspection on appplication to: Symbol Technologies EMEA, Symbol Place, Winnersh Triangle, Berkshire, RG 41 5TP, UK Customer Support Symbol Techmologies is committed to providing its customers with world-class customer service and technical support. The Symbol Support Center operates as the single point of contact for any technical probelm, question or support issue. The Support Center ooperates all year, 24 hours a day, staffed by full-time professional Technical Specialists. If Symbol cannot solve the problem immediately within its tiered, technical-support center, access to all technical disciplines within Symbol become available for further assistance and support. First response/contact within 24 hours or one business day. Response by email, fax, or telephone. North America Contacts Inside North America, contact Symbol at: Symbol Technologies, Inc. One Symbol Plaza, Holtsville, New York 11742-1300 Telephone: 1-516-738-2400/1-800-SCAN 234; Fax 1-516-738-5990 Symbol Support Center: Telephone: 1-800-653-5350; Fax: (516) 563-5410; Emai…

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Manufacturer’s Certification Declaration of Conformity Standard to which conformity is declared: FCC Part 15 Subpart B Class B Manufacturer/Importer’s Information Name: Symbol Technologies, Inc. Address: 6480 Via Del Oro San Jose, CA 95119-1208 Telephone Number: 408-528-2600 Equipment Information Type of Equipment: 2.4 GHz Spread Spectrum Transceiver Trade Name: Spectrum 24  WLAN PC Card Model Number: LA4131 Test Report Reference: J2036369E4 I, the undersigned, herby declare that the equipment specified above conforms to Part 15 of the FCC Rules. (Signature) Norman H. Nelson, Sr. EMC Engineer (Name & Title) June 18, 2001 (Date)

Network Systems Organization Norman H. Nelson Symbol Technologies, Inc. 6480 Via Del Oro Federal Communications Commission San Jose, CA 95119-1208 Equipment Approval Services Voice: (408) 528-2649 P.O. Box 358315 FAX: (408) 528-2740 Pittsburgh, PA 15251-5315 [email protected] Re: Certification request for the Symbol model LA-4131 Wireless LAN PCMCIA card FCC ID: H9PLA4131P Date: June 13, 2001 To The Commission: This certification request is for the Spectrum 24 model LA-4131P WLAN Module. The LA-4131P is a 2.4 GHz direct sequence IEEE 802.11 compliant radio incorporated into a PC Card package. This request is for certification of a Part 15 transmitting device operating under 15.247(c) and its associated antennas. Please note that the “Equipment Product Code” was incorrectly filled in on the form 731. The correct code is LA4131P. Please correct it. Symbol Technologies, Inc. manufactures information systems that are employed in commercial establishment to assist in controlling inventory. Spectrum 24 is a Wireless Local Area Network (WLAN) used along with hand held computers to assist in information collection typically in retail stores, warehouses, and factories. The following files are electronically submitted as attachments. Exhibit Type File Name Confidential Block Diagram -----------------------------------LA4131P BlkDia.pdf X Cover Letters: -------------------------------------LA4131P CvrLtr.pdf Attestation Statements ---------------------------LA4131P DOC.pdf External Pictures ---------------------------------LA4131P ExtPix.pdf Internal Pictures ----------------------------------LA4131P IntPix.pdf ID Label/Location Info --------------------------LA4131P Label.pdf Operational Description -------------------------LA4131P OpDesc.pdf X RF Exposure Info --------------------------------LA4131P RF Exposure.pdf RF Exposure Info --------------------------------LA4131P SAR.pdf Schematics -----------------------------------------LA4131P Schem.pdf X Test Report Photos -------------------------------LA4131P TstRptPix.pdf Test Report ----------------------------------------LA4131P TstRpt.pdf User Manual ---------------------------------------LA4131P UserMan.pdf Note that the RF Exposure contains all of the antenna information. There is one antenna included in this submission. Symbol Technologies, Inc. ("Symbol"), requests that the Block Diagram, Schematics, and Operational Description Exhibits of the above referenced application be withheld from routine availability for public LA4131P CvrLtr.doc Page 2 of 2 inspection pursuant to Section 0.459 of the Commissions Rules and Freedom of Information Act ("FOIA") Exemption 4, 5 U.S.C. 552(b)(4). These exhibits consist of "trade secrets [or] commercial or financial information obtained from a person and privileged or confidential", 5 U.S.C. 552(b)(4), and is therefore entitled to protection from disclosure under FOIA. The documents in question contain trade secrets: detailed technical descriptions, specifications and schematics for a product to be offered for sale. These materials provide particulars on the product design that can be ascertained from inspection of the product itself only with extraordinary expenditures of time and effort, if at all. This information would give Symbol's would-be competitors an unearned and unwarranted competitive advantage. Moreover, the documents contain "commercial information" within the scope of FOIA Exemption 4. This information is the product of Symbol's investment of money, personnel, and other resources. The result of that investment is a fairly earned position in the marketplace. Premature release of the information threatens substantial and unwarranted harm to Symbol's competitive position. For these reasons, Symbol has taken pains to keep this technical information confidential, and intends to continue doing so. Symbol customarily withholds this information from persons outside the employ of Symbol and certain of its suppliers and contractors, and even within these groups routinely limits access to persons having a particular need for the information. If the Commission were to make these documents public, it would be giving away hard won fruits of Symbol's labors without compensation. The filing fee required for this request was submitted by credit card account as filed electronically on Form 159. If there are any questions about this request, please call me at the number above. Thank you for your attention. Respectfully submitted, Norman H. Nelson

Network Systems Organization Norman H. Nelson Symbol Technologies, Inc. 6480 Via Del Oro Federal Communications Commission San Jose, CA 95119-1208 Equipment Approval Services Voice:(408) 528-2649 P.O. Box 358315 FAX: (408) 528-2740 Pittsburgh, PA 15251-5315 [email protected] Re: FCC ID H9PLA4131 Ref # CRN19755 Date: 6/28/01 Dear Reviewer, In response to the following Email: The FCC Identifier on the 731 application form does not agree with the FCC identifier on the label. Submit a letter to correct the Form 731 or a corrected identification label, as appropriate. Please change the FCC Identifier on the application form 731 from H9PLA4131 to H9PLA4131P. I hope this answer is satisfactory. Respectfully, Norman H. Nelson

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PROD FAM: TRILOGY 3 SYMBOL DESCRIPTION: LBL:LCD,LA-4131-WW CTRY CODE: WW COUNTRY: US.CANADA,JAPAN AND EU. SEE 21-40866-XX FOR EU COUNTRY LIST SN POOL: STANDARD LBL STOCK PN: 63-38047-02 SEE NOTE 2 LBL SCRIPT : 51489013 *SEE NOTE 1 SEE NOTE 6 SEE NOTE 5 ADD VARIABLE FIELD FOR PLANT CODE P/N: LA-4131-XXX....-WW S/N: XXXXXXXXXXXXXXX SYMBOL TECHNOLOGIES INC., HOLTSVILLE N.Y. BAR CODE FCC ID: H9PLA4131P CANADA : XXXXXXXX N410 FREQ: MAX 2400-2483.5 MHz 0168 MAX 100 mW THIS CLASS B DIGITAL APPARATUS COMPLIES WITH CANADA ICES-003. CET APPAREIL NUMERIQUE DE LA CLASSE B EST CONFORME A LA NORME NMB-003 DU CANADA. TYPE: WPC2011BWW RLAN AFFIX COUNTRY STAMP HERE MADE IN XXX.... XXXX.... 2.4DS4 R NYDA0XXX/ GZDA0XXX LA-4131 NOTES: UNLESS OTHERWISE SPECIFIED 1. SCRIPT FILE TO BE CREATED BY SAN JOSE, AND TRANSFERRED TO MANUFACTURING. SEE ELTRON SPEC P/N SP-10083-01. SCRIPT FILE MUST MATCH THIS DOCUMENT EXACTLY. PCX FILES AVAILABLE FOR REGULATORY PORTION. SEE BELOW. * 2. LABEL STOCK P/N IS SUBJECT TO CHANGE. CHECK BOM FOR ACTUAL PART NUMBER. 3. IN ALL CASES "XXX......" REPRESENTS VARIABLE FIELDS IN SCRIPT FILE. ACTUAL NUMBER OF CHARACTERS IN SCRIPT FILE MAY VARY. 4. IN THE CASE OF MULTIPLE APPROVALS THE ID NUMBER AND TYPE NUMBERS APPEAR IN SAME ORDER. 5. PART NUMBER MAY OR MAY NOT HAVE DASH BEFORE COUNTRY CODE. SEE BOM FOR ACTUAL MODEL DESCRIPTION. 6. COUNTRY OF ORIGIN REQUIRED. 69-51489-01.3 69-51489-01.3.PCX PPD: 66325 LA4131 Label Location.jpg

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Network Systems Organization RF Exposure Antenna Summary FCC ID: H9PLA4131P Original Equip. WLAN PC Card, 11 Mbps, T3 Output Power: 60 Remote DC Factor: 0.710 mW AP DC Factor: 0.720 Source Based Portable Antennas (R < 5cm) Ant No Model Symbol P/N Gain (dBi) Cable Loss (dB) Pout (dBm) EIRP (mW) TR Status Device Use Type 01. IEC T2 24-20776-02 0.0 0.00 17.78 42.6 Tested + SAR Patch Portable Laptop Antenna Gain listed without cableTR Status refers to wither the antenna was tested. If not refer to the directed antenna test data Page 1 of 1 Wednesday, June 13, 2001 04:03 PM Duty Cycle Factors are applied to MPE and EIRP Network Systems Organization Norm Nelson, Sr. EMC Engineer Page 1 of 2 6/18/01 Duty Cycle Calculations The maximum duty cycle of a 802.11 compliant transmitter is dependent on the data rate and the processing speed of the device the transmitter is installed in. The duty cycle is the ratio of the maximum transmitter on time divided by the total cycle time which is composed of the maximum on time and the minimum off time. The maximum on time is dependent on the data rate. The 802.11 spec mandates what the maximum data payload for a packet may be. The data pay load along with packet addressing and other network overhead information determine the maximum size of a packet. The maximum transmitter on time is the longest time that it will take the radio to transmit the packet. In the case of Symbol’s Spectrum 24 products the 1 Mbps data rate is the slowest. For the cycle time the minimum off time consists of an acknowledgement from the receiver, the shortest carrier sense time and the shortest packet construction time. The acknowledgment and carrier sense times are driven by the 802.11 protocol while the packet construction time is driven by the processing power of the radio host. For access points , laptops, and workstations with fast processors the construction time is fairly short. While for hand held battery powered terminals with slower processors the construction time can be really significant. Directly related to the duty cycle is data throughput of a link. The lower the duty cycle the lower the data throughput. Longest On Time N = Maximum # of data bytes / packet OP = Overhead bytes/packet Ton = ((N + OP) * 8 bits/byte) / 10^6 bits/sec = 4.872 mS Maximum Duty Cycle Factor DCF = Ton / (Ton + Toff) Shortest Off Time CST = Carrier Sense Time APA = AP Ack time PCT = Packet Construction Time Toff = CST + APA + PCT Radios LA2400 CR-1 1Mbps FH LA3020 Duo 2Mbps FH LA3021 Proj C 2Mbps FH LA4111 T1 11Mbps DS LA4121 T2 11Mbps DS LA4131 T3 11Mbps DS XX3010 FH Phone 1Mbps FH DM4026 DS Phone 11Mbps DS Duty Cycle Calculations Duty Cycle Variables Radio N OP CST (uS) APA (uS) PCT (uS) AP Rmt AP Rmt AP Rmt AP Rmt AP Rmt LA2400 548 548 61 61 100 100 220 220 3000 10000 LA3020 548 548 61 61 100 100 220 220 2000 2000 LA3021 548 548 61 61 100 100 220 220 2280 2370 LA4111 548 548 61 61 100 100 220 220 1640 1660 LA4121 548 548 61 61 100 100 220 220 1600 1690 LA4131 548 548 61 61 100 100 220 220 1600 1690 NP3010 N/A 32 N/A 80 N/A 100 N/A 220 N/A 7119 DP3010 N/A 32 N/A 80 N/A 100 N/A 220 N/A 7119 DM4026 N/A 32 N/A 80 N/A 100 N/A 220 N/A 7119 Duty Cycle Factors Radio Data Rate AP Remote LA2400 1 Mbps 60% / -4.4 dB 32 % / -9.9 dB LA3020 1 Mbps 68% / -3.4 dB 68% / -3.4 dB LA3021 1 Mbps 65% / -3.7 dB 64% / -3.9 dB LA4111 1 Mbps 71.3% / -2.9 dB 71.1% / -3.0dB LA4121 1 Mbps 71.8% / -2.9 dB 70.8% / -3.0dB LA4131 1 Mbps 71.8% / -2.9 dB 70.8% / -3.0dB NP3010 1 Mbps N/A 10.75% / -19.4 dB DP3010 1 Mbps N/A 10.75% / -19.4 dB DM4026 1 Mbps N/A 10.75% / -19.4 dB

1365 Adams Court, Menlo Park, CA 94025 Symbol Technologies, Inc., Model No: LA 4131Date of Test: May 7, 2001 Report # 2046983A11FCC Part 2 SAR Evaluation Table of Contents 1.0JOB DESCRIPTION..........................................................................................................2 1.1Client Information.....................................................................................................2 1.2Equipment under test (EUT).....................................................................................2 1.3 Test plan reference......................................................................................................3 1.4 System test configuration...........................................................................................3 1.4.1 System block diagram & Support equipment............................................3 1.4.3 Test Position for Muscle.............................................................................4 1.4.4 Test Condition......................................................................................................................6 1.5Modifications required for compliance....................................................................6 1.6Additions, deviations and exclusions from standards............................................6 2.0SAR EVALUATION...........................................................................................................7 2.1SAR Limits................................................................................................................7 2.2Configuration Photographs......................................................................................8 2.3System Verification................................................................................................21 2.4Evaluation Procedures............................................................................................21 2.5Test Results..............................................................................................................22 3.0EQUIPMENT.....................................................................................................................24 3.1Equipment List........................................................................................................24 3.2 Tissue Simulating Liquid........................................................................................25 3.3E-Field Probe Calibration.......................................................................................26 3.4Measurement Uncertainty.......................................................................................27 3.5Measurement Traceability......................................................................................27 4.0WARNING LABEL INFORMATION - USA..............................................................28 5.0REFERENCES..................................................................................................................29 6.0Document History..............................................................................................................30 APPENDIX A - SAR Evaluation Data........................................................................................31 APPENDIX B - E-Field Probe Calibration Data......................................................................41 APPENDIX C – Antenna Specifications....................................................................................51 1365 Adams Court, Menlo Park, CA 94025 Symbol Technologies, Inc., Model No: LA 4131Date of Test: May 7, 2001 Report # 2046983A12FCC Part 2 SAR Evaluation 1.0 JOB DESCRIPTION 1.1 Client Information The EUT has been tested at the request of: Company:Symbol Technologies, Inc. Address:6480 Via Del Oro San Jose, CA 95119-1208 USA Name of contact:Mr. Norm Nelson Telephone: (408) 528-2649 Fax:(408) 528-2740 1.2 Equipment under test (EUT) Product Descriptions: Equipment Spread Specrtum Radio Card Trade NameSymbol Technologies, Inc. Model No: LA 4131 FCC IDS/N No.Not Labeled Category Portable RF ExposureUncontrolled Environment Frequency Band (up link)2412 - 2462 MHzSystemDSSS Antenna Type See Appendix C Location: Integrated Note: For details on antennas see Appendix C Use of Product:Wireless Data Communications Manufacturer:Symbol Technologies, Inc. Production is planned[X ] Yes, [ ] No EUT receive date:May 6, 2001 EUT received condition:Prototype in good condition. Test start date:May 7, 2001 Test end date:May 7, 2001 1365 Adams Court, Menlo Park, CA 94025 Symbol Technologies, Inc., Model No: LA 4131Date of Test: May 7, 2001 Report # 2046983A13FCC Part 2 SAR Evaluation 1.3 Test plan reference FCC rule part 2.1093, FCC Docket 96-326 & Supplement C to OET Bulletin 65 1.4 System test configuration 1.4.1 System block diagram & Support equipment Item #DescriptionModel No.Serial No. 1Compaq Laptop ComputerArmada E500AE5 P3700T5X12VC64N2 U: Unshielded Cable m: Length in meters 1 EUT Power Adapter U, 2 m U, 1 m 115V, 60 Hz 1365 Adams Court, Menlo Park, CA 94025 Symbol Technologies, Inc., Model No: LA 4131Date of Test: May 7, 2001 Report # 2046983A14FCC Part 2 SAR Evaluation 1.4.3 Test Position for Muscle The LA 4131 was configured for testing in a typical fashion (as a customer would normally use it), and in the confines as outlined in C95.1 (1992) and Supplement C of OET 65 (1998). Please refer to figures 1 – 3 below for the position details: Figure 1: laptop upside down Figure 2: laptop normal position Flat Phantom Laptop Computer Back Side Top Side (Keyboard) EUT installed in bottom port slot Flat Phantom Laptop Computer Top Side (Keyboard) Bottom Side EUT installed in top port slot 1365 Adams Court, Menlo Park, CA 94025 Symbol Technologies, Inc., Model No: LA 4131Date of Test: May 7, 2001 Report # 2046983A15FCC Part 2 SAR Evaluation Figure 3: laptop on left side Flat Phantom Laptop Computer Right Side Left Side EUT Installed in top port slot 136…

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Symbol Technologies, Model No. LA-4l3l FCC ID: H9PLA4131P Date of Test: April1 to May 24, 2001 Exhibit 1: Test setup photographs Page 1 of7 File: 2036369E3 15.247 Direct Sequence Version 1.0 lntertek Testing Services ETL SEMKO 1365 Adams Court Menlo Park, CA 94025 Symbol Technologies, Model No. LA-4l3l FCC ID: H9PLA4l3l P Date of Test: Apri11 to May 24,2001 Radiated Emission Test Setup Page 2 of7 File: 2036369E3 15.247 Direct Sequence Version 1.0 lntertek Testing Services ETL SEMKO 1365 Adams Court Menlo Park, CA 94025 Symbol Technologies, Model No. LA-4l3l Date of Test: April I to May 24,2001 FCC ill: H9PLA4131P Radiated Emission Test Setup File: 2036369E3 15.247 Direct Sequence Version 1.0 Page 3 of7 lntertek Testing Services ETL SEMKO 1365 Adams Court MenloPark, CA 94025 Symbol Technologies, Model No. LA-4131 FCC ill: H9PLA4131 P Date of Test: April 1 to May 24,2001 Radiated Emission Test Setup Page 4 of7 File: 2036369E3 15.247 Direct Sequence Version 1.0 lntertek Testing Services ETL SEMKO 1365 Adams Court Menlo Park, CA 94025 Symbol Technologies, Model No. LA-4l3l FCC ill: H9PLA4l31P Date of Test: Aprilto May 24,2001 Line Conducted Emission Test Setup Page 5 of7 Pile: 2036369E3 15.247 Direct Sequence Version 1.0 lntertek Testing Services ETL SEMKO 1365 Adams Court Menlo Park, CA 94025 Symbol Technologies, Model No. LA-4l31 FCC ID: H9PLA4131P Date of Test: April1 to May 24,2001 Line Conducted Emission Test Setup Page 6 of7 File: 2036369E3 15.247 Direct Sequence Version 1.0 lntertek Testing Services ETL SEMKO 1365 Adams Court Menlo Park, CA 94025 Symbol Technologies, Model No. LA-4131 Date of Test: April1 to May 24, 2001 FCC ill: H9PLA4l3l P Line Conducted Emission Test Setup Page 7 of7 File: 2036369E3 15.247 Direct Sequence Version 1.0