AL8CS50XXXX90MHz Cordless Base Unit

QUICK START USER GUIDE WIRELESS OFFICE HEADSET SYSTEM CS50 © 2003 Plantronics, Inc. All rights reserved. Plantronics, the logo design, Plantronics and the logo design combined, and IntelliStand are trademarks or registered trademarks of Plantronics, Inc. All other trademarks are the property of the respective owners. Patent U.S. 5,210,791 and Patents Pending 345 Encinal Street Santa Cruz, California 95060 (800) 544-4660 www.plantronics.com Printed in China 63913-01 (7-03) Thank youfor selecting the CS50 Wireless Office Headset System from Plantronics. You have made the right choice for comfort and versatility. This system allows your telephone to use a cordless Plantronics headset through an adapting base. It offers hands-free convenience and long-range workspace mobility. With the use of an optional handset lifter, the user can remotely receive the telephone’s ring alert and can answer the call by simply pushing the talk button on the headset. This side of the guide has the Important Safety Instructions that should be read prior to set up and use of your system. The quick start part on the other side identifies the components, has five steps to get you started, and test the system. Most telephones will work with little or no adjustments. This system is not designed to work with phones which have the dial pad built into the handset. The Product Information Booklet in all languages is online at: http:www.plantronics.com/documentation/ Choose your preferred language and the Plantronics model number “CS50” to access complete user documentation including this Quick Start Guide and the Product Information Booklet which has more on the system’s operation, adjustments, and troubleshooting. IMPORTANTSAFETY INSTRUCTION 8. Never disassemble or push objects of any kind into the product as this may short out parts which could result in a fire or electric shock. Never spill liquid of any kind on the product. 9. Use caution when installing or modifying telephone lines. 10. This product is intended to be powered by a Listed Class 2 Direct Plug-In Power Unit rated 9VDC 800mA. Plantronics Part No. 45561-02, rated at an input voltage of 120 VAC, 60Hz and an output voltage of 9 VDC at 800mA. 11. This product requires AC power in order to operate. In order to have phone service during a power outage, have another telephone available that is powered only by the telephone line. 12. Keep all product cords and cables away from operating machinery. 13. Avoid using telephone equipment during an electrical storm. 14. Do not use this equipment to report a gas leak in the vicinity of a gas leak. When using your telephone equipment these basic safety precautions should be followed to reduce the risk of fire, electric shock, and injury to persons. 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the product. The symbolidentifies and alerts the user to the presence of important operating, safety, and service instructions. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Do not locate this product near water, for example, near a bathtub, or sink, in a wet basement or near a swimming pool. 5. This product should never be placed near or over a radiator or heat register. It should not be placed in a built-in installation unless proper ventilation is provided. 6. Do not allow anything to rest on the power cord. Do not locate this product where persons walking on it will damage the cord. 7. Do not overload outlets and extension cords as this can result in risk of fire or electric shock. BATTERYPRECAUTIONS To reduce the risk of fire or injury to persons, read and follow these instructions. 1. Use only the battery pack supplied with this product. Plantronics part number 64399-01. 2. Do not dispose of battery pack in a fire. The cells may explode. Check with local codes for possible disposal instructions. 3. Do not open or mutilate battery pack. Released electrolyte is corrosive and may cause damage to eyes or skin and may be toxic if swallowed. 4. Exercise care in handling the battery pack in order not to short the battery contacts with conducting materials such as rings, bracelets, and keys. The battery or conductor may overheat and cause burns. 5. Charge the battery pack in accordance with instructions supplied with this unit. 6. Observe proper orientation between battery pack and charger contacts. 7. Never allow children to play with the headset/adapter–small parts may be a choking hazard. Batteries can be shallowed by children and are dangerous if swallowed. Always store and dispose of batteries where children can’t reach them. The Plantronics Technical Assistance Center (TAC)is ready to assist you! Dial (800) 544-4660 x 5538Sunday 5P.M.through Friday, 5 P.M.Pacific Time or visit the Support section of our website at www.plantronics.com. For accessibility information also call the Technical Assistance Center. SAVETHESEINSTRUCTIONS SAFETYINSTRUCTIONSCONTINUED FCC REGISTRATIONINFORMATION FCC Requirements—Part 15 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. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television receptio…

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Block diagrams for FCC filing of Cobra August 6th, 2003 S. Cahill

External Base

FCC ID label and location Labeling information: On the bottom of the enclosure; THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES Operation is subject to the following two conditions: 1) this device may not cause interference, and 2) this device must accept any interference, including interference that may cause undesired operation of the device. FCC ID: AL8CS50XXXX (Note: Also in the battery box of the headset) Plantronics Model: CS50 Complies with Part 68 of the FCC Rules US: AL8KXNANCS50XXXX REN: 0.0B Made in China FCC ID label

Internal Base

© 2003 Celltech Labs Inc. 1 of 21 Test Report S/N: 091903-422AL8 Test Date(s): September 26, 2003 Test Type: FCC SAR Evaluation DECLARATION OF COMPLIANCE SAR RF EXPOSURE EVALUATION Test Lab CELLTECH LABS INC. Testing and Engineering Services 1955 Moss Court Kelowna, B.C. Canada V1Y 9L3 Phone: 250-448-7047 Fax: 250-448-7046 e-mail: [email protected] web site: www.celltechlabs.com Applicant Information PLANTRONICS INC. 345 Encinal Street Santa Cruz, CA 95060 Rule Part(s): FCC 47 CFR §2.1093 Test Procedure(s): FCC OET Bulletin 65, Supplement C (01-01) to OET Bulletin 65 (97-01) Device Classification: Digital Transmission System ( DTS ) Device Type: Wireless Headset System (Base Unit) FCC ID: AL8CS50XXXX Model(s): CS50 Mode of Operation: TDMA Tx Frequency Range(s): 902 - 928 MHz (ISM Band) RF Conducted Output Power: 15.95 dBm Peak (915 MHz) Maximum Duty Cycle: 3.8 % Antenna Type: Internal Power Supply: Plantronics AC Power Adapter (P/N: 45561-02) Input: 120V AC 60Hz 9W / Output: 9V DC 500mA Max. SAR Measured: 0.0131 W/kg Celltech Labs Inc. declares under its sole responsibility that this wireless transceiver is compliant with the Specific Absorption Rate (SAR) RF exposure requirements specified in FCC 47 CFR §2.1093. The device was tested in accordance with the measurement standards and procedures specified in FCC OET Bulletin 65, Supplement C (Edition 01-01) for the General Population / Uncontrolled Exposure environment. All measurements were performed in accordance with the SAR system manufacturer recommendations. I attest to the accuracy of data. All measurements were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. This test report shall not be reproduced partially, or in full, without the prior written approval of Celltech Labs Inc. The results and statements contained in this report pertain only to the device(s) evaluated. Russell W. Pipe Senior Compliance Technologist Celltech Labs Inc. © 2003 Celltech Labs Inc. 2 of 21 Test Report S/N: 091903-422AL8 Test Date(s): September 26, 2003 Test Type: FCC SAR Evaluation TABLE OF CONTENTS 1.0 INTRODUCTION..................................................................... 3 2.0 DESCRIPTION OF DUT............................................................ 3 3.0 SAR MEASUREMENT SYSTEM ............................................... 4 4.0 MEASUREMENT SUMMARY..................................................... 5 5.0 DETAILS OF SAR EVALUATION............................................... 6 6.0 EVALUATION PROCEDURES................................................... 6 7.0 SIMULATED TISSUE MIXTURES............................................... 7 8.0 SAR SAFETY LIMITS............................................................... 7 9.0 SYSTEM PERFORMANCE CHECK............................................ 8 10.0 SYSTEM SPECIFICATIONS...................................................... 9 11.0 PROBE SPECIFICATION......................................................... 10 12.0 SAM PHANTOM...................................................................... 10 13.0 DEVICE HOLDER.................................................................... 10 14.0 TEST EQUIPMENT LIST........................................................... 11 15.0 MEASUREMENT UNCERTAINTIES............................................ 12-13 16.0 REFERENCES........................................................................ 14 APPENDIX A - SAR MEASUREMENT DATA........................................... 15 APPENDIX B - SYSTEM PERFORMANCE CHECK DATA......................... 16 APPENDIX C - SYSTEM VALIDATION................................................... 17 APPENDIX D - PROBE CALIBRATION.................................................. 18 APPENDIX E - MEASURED FLUID DIELECTRIC PARAMETERS............... 19 APPENDIX F - SAM PHANTOM CERTIFICATE OF CONFORMITY............. 20 APPENDIX G - SAR TEST SETUP & DUT PHOTOGRAPHS...................... 21 © 2003 Celltech Labs Inc. PLANTRONICS INC. FCC ID: AL8CS50XXXX 3 of 21 Wireless Office Headset System Model: CS50 Test Report S/N: 091903-422AL8 Test Date(s): September 26, 2003 Test Type: FCC SAR Evaluation This measurement report shows that the PLANTRONICS CS50 Wireless Headset System (Base Unit) FCC ID: AL8CS50XXXX complies with the SAR (Specific Absorption Rate) RF exposure requirements specified in FCC 47 CFR §2.1093 (see reference [1]) for the General Population environment. The test procedures described in FCC OET Bulletin 65, Supplement C (Edition 01-01) (see reference [2]) were employed. A description of the product, operating configuration, detailed summary of the test results, methodology and procedures used in the evaluation, equipment used, and the various provisions of the rules are included within this test report. DUT Type Wireless Headset System (Base Unit) FCC Device Classification Digital Transmission System ( DTS ) Test Procedure(s) FCC OET Bulletin 65, Supplement C (01-01) to OET Bulletin 65 (97-01) FCC ID AL8CS50XXXX Model(s) CS50 Serial No. #1429 Mode(s) of Operation TDMA Maximum Duty Cycle 3.8 % Tx Frequency Range(s) 902 - 928 MHz (ISM Band) RF Conducted Power Tested 15.95 dBm Peak (915 MHz) Power Supply Plantronics AC Power Adapter (P/N: 45561-02) Input: 120V AC 60Hz 9W / Output: 9V DC 500mA Antenna Type Internal 1.0 INTRODUCTION 2.0 DESCRIPTION of Device Under Test (DUT) © 2003 Celltech Labs Inc. PLANTRONICS INC. FCC ID: AL8CS50XXXX 4 of 21 Wireless Office Headset System Model: CS50 Test Report S/N: 091903-422AL8 Test Date(s): September 26, 2003 Test Type: FCC SAR Evaluation Celltech Labs Inc. SAR measurement facility utilizes the Dosimetric Assessment System (DASY™) manufactured by Schmid & Partner Engineering AG (SPEAG™) of Zurich, Switzerland. The DASY4 measurement system is comprised of the measurement server, robo…

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FCC CFR47 PART 15 SUBPART C CERTIFICATION TEST REPORT FOR 900 MHZ CORDLESS BASE UNIT MODEL NUMBER: CS50 BRAND NAME: PLANTRONICS FCC ID: AL8CS50XXXX REPORT NUMBER: 03U2166-1A ISSUE DATE: AUGUST 11, 2003 Prepared for PLANTRONICS, INC. 345 ENCINAL STREET SANTA CRUZ, CA 95060 USA Prepared by COMPLIANCE CERTIFICATION SERVICES 561F MONTEREY ROAD, MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888 REPORT NO: 03U2166-1A DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Base Unit FCC ID:AL8CS50XXXX Page 2 of 50 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION.................................................................................................3 2. EUT DESCRIPTION.........................................................................................................................4 3. TEST METHODOLOGY..................................................................................................................5 4. FACILITIES AND ACCREDITATION..........................................................................................5 4.1. FACILITIES AND EQUIPMENT.................................................................................................5 4.2. TABLE OF ACCREDITATIONS AND LISTINGS........................................................................6 5. CALIBRATION AND UNCERTAINTY.........................................................................................7 5.1. MEASURING INSTRUMENT CALIBRATION............................................................................7 5.2. MEASUREMENT UNCERTAINTY..............................................................................................7 5.3. TEST AND MEASUREMENT EQUIPMENT...............................................................................8 6. SETUP OF EQUIPMENT UNDER TEST.......................................................................................9 6.1. SETUP OF THE BASE.................................................................................................................9 7. APPLICABLE LIMITS AND TEST RESULTS...........................................................................11 7.1. 6 dB BANDWIDTH.....................................................................................................................11 7.2. 99% BANDWIDTH.....................................................................................................................15 7.3. PEAK OUTPUT POWER...........................................................................................................19 7.4. AVERAGE POWER....................................................................................................................24 7.5. PEAK POWER SPECTRAL DENSITY.......................................................................................25 7.6. CONDUCTED SPURIOUS EMISSIONS...................................................................................29 7.7. RADIATED EMISSIONS............................................................................................................36 7.8. POWERLINE CONDUCTED EMISSIONS................................................................................43 8. SETUP PHOTOS..............................................................................................................................46 REPORT NO: 03U2166-1A DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Base Unit FCC ID:AL8CS50XXXX Page 3 of 50 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 1. TEST RESULT CERTIFICATION COMPANY NAME: PLANTRONICS, INC. 345 ENCINAL STREET SANTA CRUZ, CA 95060, USA EUT DESCRIPTION: 900 MHz Cordless Base Unit MODEL: CS50 DATE TESTED: Aug.1 – Aug.8, 2003 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART C NO NON-COMPLIANCE NOTED Compliance Certification Services, Inc. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by Compliance Certification Services and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification Services will constitute fraud and shall nullify the document. Approved & Released For CCS By: Tested By: MIKE HECKROTTE THANH NGUYEN CHIEF ENGINEER EMC TECHNICIAN COMPLIANCE CERTIFICATION SERVICES COMPLIANCE CERTIFICATION SERVICES REPORT NO: 03U2166-1A DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Base Unit FCC ID:AL8CS50XXXX Page 4 of 50 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 2. EUT DESCRIPTION The EUT is the 900MHz Cordless Base Amplifier unit operates in frequency range from 902 to 928 MHz. The Base has the maximum output pow…

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REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 71 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 8. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP ANTENNA PORT CONDUCTED PHOTO BASE REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 72 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. ANTENNA PORT CONDUCTED PHOTO HEADSET REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 73 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RADIATED RF MEASUREMENT SETUP RADIATED FRONT PHOTO BASE REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 74 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RADIATED BACK PHOTO BASE REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 75 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RADIATED FRONT PHOTO HEADSET REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 76 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RADIATED BACK PHOTO HEADSET REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 77 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP LINE CONDUCTED FRONT PHOTO BASE REPORT NO: 03U2166-1 DATE: AUGUST 11,2003 EUT: 900 MHz Cordless Telephone Headset & Base FCC ID:AL8CS50XXXX Page 78 of 78 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. END OF REPORT LINE CONDUCTED BACK PHOTO BASE