B94C8925A-1Printer with spread spectrum transceiver

Windows Macintosh language 1 quick reference guide hp deskjet 995c series language 1 language 1 acknowledgements Microsoft Windows is a registered trademark of Microsoft Corporation. Adobe and Acrobat are registered trademarks of Adobe Systems Incorporated. Bluetooth™is a trademark owned by the Bluetooth SIG, Inc. Mac, Macintosh, and Mac OS are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. notice The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard will not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. terms and conventions The following terms and conventions are used in the quick reference guide: terms The HP Deskjet 995c series printer may be referred to as HP Deskjet 995c or HP Deskjet. symbols The > symbol guides you through a series of software steps. For example: Click Start > Programs > hp deskjet 995c series > Release Notes to view the release notes. cautions A Caution indicates possible damage to the HP Deskjet or to other equipment. For example: Caution!Do not touch the print cartridge ink nozzles or copper contacts. Touching these parts will result in clogs, ink failure, and bad electrical connections. Edition 1 October 2001 Copyright 2001 Hewlett-Packard Company language 1 i quick reference guide introducing the hp deskjet printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 print cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 software updates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Windows XP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 finding information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 viewing quick help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Windows users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Macintosh users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 wireless printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Bluetooth wireless printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 infrared (Ir) printing—Windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 infrared (Ir) printing—Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 USB printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 USB connectivity—Windows 98, Me, and 2000. . . . . . . . . . . . . . . . . . . . . . .9 USB cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 recommended setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 alternate setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Bluetooth wireless problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 USB installation problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 contacting hp customer care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 support process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 hp e-support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 hp support by phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 obtaining hp repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 obtaining a warranty extension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 limited warranty statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 environmental statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 regulatory notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . inside back cover hp deskjet 995c series table of contents ii language 1 language 1 1 introducing the hp deskjet printer what’s in the box Thank you for buying an HP Deskjet printer! Your printer box contains the following items: •HP Deskjet 995c printer • Automatic Two-Sided Printing Module •Power cord •Power module •Printer software CD •quick reference guide •quick start poster • Black print cartridge • Tri-Color print cartridge • 1.8 m USB cable If any of these items is missing from your box, talk to your HP dealer or contact HP Customer Care. See “contacting hp customer care” on page 17 for more information. 1. printer 2. quick start poster 3. quick reference guide 4. printer software 5. black print cartridge 6. tri-color print cartridge 7. USB cable 8. power cord 9. automatic two-sided printing module
       2 language 1 print cartridges The HP Deskjet printer box includes two print cartridges. The print cartridge boxes and the electronic quick help manual contain installation instructions. When you replace a print cartridge, verify that you have …

Text truncated - open the document above for the full version.

5 5 4 4 3 3 2 2 1 1 DD CC BB AA SiW1602 Link Controller SiW1502 Radio Modem H8S/2214 Microprocessor HOST Interface Smart Modular's BlueTooth Design BLOCK DIAGRAM 32kHZ XTAL REVISION HISTORY REVNOTES B 3.0V Regulator 32MHZ XTAL Antenna B Smart Modular's BlueTooth UART & USB Design 14Tuesday, April 24, 2001 90114-5 Title SizDocument NumberRev Date:Sheet of

Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 October 16, 2000 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, Hewlett Packard Company requests confidentiality for the following products: FCC ID Number Product Title/Model B94C8925A-1 HP DeskJet 995C / C8925A For the product stated above, we request that the following information be held confidential: 1) Electrical Schematics of the Circuitry 2) BOM No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain Hewlett Packard Company trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our mobile handset. This material is not customarily available to the general public and we request that it be withheld from public inspection. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Lothar Schmidt Technical Manager

Actual Size: 49mm x 46mm x 3.6mm HP Bluetooth Module Product Description The Bluetooth module is compliant with Bluetooth Specification 1.1. The module is based on the Odyssey SiW 1502 Radio Modem and SiW 1602 Link Controller ICs developed by Silicon Wave, Inc. with a Hitachi H8 processor. An on board 8- pin connector provides UART and USB signals, also an access to RS232 interface. To complete a total Bluetooth solution, the module requires a host processor and Bluetooth stack software. The module enables high quality wireless connections in a home, small office, or commuter environment. Users can experience robust transfer of data at maximum throughput. Transceiver enables data transfer in European style homes across a 10-meter space. The performance parameters and features are described below. FEATURES:  Maximum Transmitter Power: < 4 dBm  Antenna peak gain: +4 dBi  Receiver Sensitivity: –80 dBm (raw BER 0.1% with any compliant transmitter)  Link control function implemented in hardware compliant to Bluetooth Specification 1.1. USB (compliant to specification 1.1) interface to host computer system up to 12 Mbps. UART core up to 1 Mbps.  Piconet and scatternet functions, including master/slave switch capabilities  Power Supply: 2.7V to 3.3V  8-Pin Connector: 1) Connector = AMP 215079-8 or equivalent. 2) Connector pin out = 1. USB D+ 2. USB D- 3. Ground 4. Vsupply (3VDC) 5. UART CTS (Output) 6. UART RTS (Input) 7. UART TXD (Transmit Data Output) 8. UART RXD (Received Data Input)

CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attention: Reviewing Engineer The HP DeskJet 995C / C8925A is a regular Printer with a built in radio card using spread spectrum technique for portable applications for wireless connection to PDA’s Laptop’s etc.. Due to the construction of the Printer and the position of the antenna inside (it’s placed on the top of the inside the cover and not accessible to the user ) which give a distance under normal operating conditions of mor3e than 20 cm. This information includes the following: A minimum separation distance of 20 cm must be maintained between the antenna and the person for this device to satisfy the RF exposure requirements of the FCC. The maximum output power allowed for the Bluetooth radio is 100 mW. Maximum EIRP of the equipment = 5 dBm (0.0032 W); equivalent to 3.08 V/m in 10 cm distance Regarding MPE limits, GPUC environment limits maximum exposure to 1 mW/cm 2. The power density is: at 0.1 meters from an antenna S = E 2 /3770=-13 H 2 = 0.0025 mW/cm 2 < 1 mW/ at 0.05 meters from an antenna S = E 2 /3770=-13 H 2 = 0.0102 mW/cm 2 < 1 mW/ Where: S = Power density (mW/cm 2) E = electrical field strength (V/m) Calculations are based on standard formula for calculating field strength at a distance and converting power density using free space impedance. Compliance is shown for the built in module, which incorporates the antenna on board of the module even for the distance of 5 cm. This is the distance given by the construction (distance between the module and the outer cover of the Printer. If you should have any questions regarding this submission, please feel free to contact the undersigned. Yours truly, Lothar Schmidt Technical Manager EMC/Radio CETECOM Inc.

PRODUCT NUMBER: C8925ATest Report Number 01-5400-045 IPage 1 of 3 Form Rev. Date: August 18, 2000FILE: G:\EMC\Projects\Summary Report 1580 Product Type / Number: Hewlett-Packard DeskJet 995C / C8925A This report shall not be reproduced except in full without the written approval of the testing laboratory. The results in this report apply only to the sample(s) tested. Electrical (EMC) Certificate number: 1003.01 BSMI BSMI Registration number: SL2-IN-E-1021 DATech Registration number: TTI-P-G053/92-C0 FCC Listing number: 31040/SIT, 1300F2 VCCI Registration numbers: R560, C573 EMC Test Report Summary According to ISO/IEC Guide 25 & EN 45001 Hewlett-Packard Company EMC Engineering Laboratory 18110 S.E. 34 th . Street Vancouver, WA. 98683, USA Phone: (360) 212-2768 FAX: 360-212-5209 Email: [email protected] Based on Test Report : Report 1580 – E and Report 1580 - I Summary Report Date: 24 May, 2001 PRODUCT NUMBER: C8925ATest Report Number 01-5400-045 IPage 3 of 3 Form Rev. Date: August 18, 2000FILE: G:\EMC\Projects\Summary Report 1580 TEST SPECIFICATIONS AND SUMMARY RESULTS Test No.EMISSIONSResultComments 1Conducted Emissions/Mains Conducted Emissions/Signal Lines CISPR 22:1997 EN 55022:1998 AS/NZS 3548(Australia) VCCI (Japan) CNS13438(Taiwan) CFR 47 (US) PClass B Test Report 1580-E 2Radiated Emissions CISPR 22:1997 EN 55022:1998 AS/NZS 3548(Australia) VCCI (Japan) CNS13438(Taiwan) CFR 47 (US) PClass B Test Report 1580-E 3Harmonic Current Emission IEC/EN 61000-3-2: 1995 PTest Report 1580-I 4Voltage Fluctuations and Flicker IEC/EN 61000-3-3: 1995 PTest Report 1580-I Test No.IMMUNITY – CISPR 24:1997ResultComments 5Electrostatic Discharge Immunity EN 61000-4-2:1995 EN 55024:1998 AS/NZS 4252.1 PTest Report 1580-I 4kV, Contact Discharge 8kV, Air Discharge 6Radiated Field Immunity EN 61000-4-3:1996 EN 55024:1998 AS/NZS 4252.1 PTest Report 1580-I 3V/m, Modulation: 80%AM 80 to 1000 MHz 7Fast Transients Immunity EN 61000-4-4:1995 EN 55024:1998 AS/NZS 4252.1 PTest Report 1580-I 1kV Power Line 0.5 kV Signal Line(s) 8Surge Immunity EN 61000-4-5:1995 EN 55024:1998 PTest Report 1580-I 1kV line-line 2kV line-ground 9Conducted Immunity EN 61000-4-6:1996 EN 55024:1998 PTest Report 1580-I 3VRMS, Modulation: 80%AM 150 kHz to 80 MHz 10Power frequency magnetic field Immunity EN 61000-4-8:1993 EN 55024:1998 N/ANot susceptible to magnetic fields per CISPR24 Table 1 11Voltage dips, short interruptions and voltage variations Immunity EN 61000-4-11:1994 EN 55024:1998 PTest Report 1580-I P=Passed F=Failed ND=Not Done N/A=Not Applicable Additional Information:. (Explain why a certain Test was Not Done (ND) or was Not Applicable (N/A) ) Test No. 10 is not required at present.

Page 1 of 24 Test Report 1580 - E EMC Emissions Test Report Hewlett-Packard DeskJet 995C Model C8925A Original Product Qualification Test Report 1580 - E 24 May 2001 Electrical (EMC) BSMI This report may be reproduced in its entirety. This report may only be reproduced in part with written approval from the Manager of the Hewlett-Packard Vancouver EMC Test Laboratory. This Report Based upon Report Template Rev. A.1 Report Prepared by Hewlett-Packard Company Vancouver Division EMC Engineering Laboratory 18110 SE 34th Street Vancouver, Washington, USA 98683 Tel: 360-212-8110 Fax: 360-212-3064 Page 2 of 24 Test Report 1580 - E Table of Contents 1 EXECUTIVE SUMMARY3 2 TEST BACKGROUND4 2.1 Scope4 2.2 Laboratory Accreditation and Relationship to Customer4 2.3 Equipment Tested5 2.4 Support Hardware7 Conducted Emissions Equipment7 Bluetooth RF Support Equipment for Radiated and Conducted Emission7 3 GENERAL TEST PROCESSES9 3.1 Test Standards9 3.2 Special Conditions9 3.3 Test Sample Configuration9 4 RADIATED EMISSIONS10 4.1 Test Process10 4.2 Test Results – 30 MHz to 1000 MHz11 4.3 Test Results above 1000 MHz12 4.4 Test Equipment Used to Measure Radiated Emissions12 5 CONDUCTED EMISSIONS13 5.1 Test Process13 5.2 Test Results13 5.3 Test Equipment Used to Measure Conducted Emissions14 Conducted Emissions Facility14 6 APPROVALS15 APPENDIX A: EQUIPMENT CONFIGURATION16 Photographs of the Radiated Emissions Configuration16 Photographs of the Conducted Emissions Configuration18 System Interconnect Drawing20 APPENDIX B: SAMPLE CALCULATIONS - RADIATED EMISSIONS21 Pre-calibrated Measurements21 Measurements by Substitution22 APPENDIX C: SAMPLE CALCULATIONS - CONDUCTED EMISSIONS23 APPENDIX D: SAMPLE US REGULATORY STATEMENTS24 Page 3 of 24 Test Report 1580 - E 1 Executive Summary Device Tested: Hewlett-Packard DeskJet 995C Model Number:C8925A Serial Number(s):US13S3K00Q HP Project Name:Jeeni Test Date(s):26 April 2001 through 9 May 2001 The Device and Project names are only for reference, and may be changed without notice. The controlling product identifier is the product Model Number. Applicable Standards:ANSI C63.4: 1992 CFR 47 Parts 0 - 19: 1998 (USA FCC Part 15) CISPR 22: 1997 EN 55022: 1998 CNS 13438: approved 1994, revised 1997 AS/NZS 3548: 1995 ISO/IEC Guide 25: 1990 ETSI ETS 300-826 Results:Radiated Pass Class B Limits, 0.1 dB of Margin from the system 0.2 dB of Margin from the Test Sample Conducted Pass Class B Limits, 8.2 dB of Margin (Avg. Limit) This product was tested using a shielded USB (Universal Serial Bus) data cable. Page 4 of 24 Test Report 1580 - E 2 Test Background 2.1 Scope This report describes tests performed to support a worldwide shipment, including those needed for Declarations of Conformity. The report only covers tests of Radiated Emissions and Power Line Conducted Emissions. Other Quality, Environmental, or Electromagnetic Compatibility topics are not treated herein. The data in this report apply only to the specific test sample and support equipment tested. The emission values for other samples of this product model may vary. This report may be reproduced in its entirety. This report may only be reproduced in part with written approval from the Manager of the Hewlett-Packard Vancouver EMC Test Laboratory. 2.2 Laboratory Accreditation and Relationship to Customer The Radiated Emissions and Power Line Conducted Emissions testing described in this report were performed by the Hewlett-Packard Vancouver EMC Engineering Laboratory, in their facilities located at 18110 SE 34th Street, in the city of Vancouver, Washington, USA. At the time of testing, the following bodies accredited the Laboratory: American Association for Laboratory Accreditation (A2LA), in the United States to perform radiated and conducted emissions tests under CFR 47 (FCC Part 15), ANSI C63.4, AS/NZS 3548, CISPR 22, and EN 55022, as shown in Section 1 of this EMC Test Report. The A2LA certificate number is 1003-01, valid until 31 May 2002. Taiwan’s Bureau of Standards, Metrology and Inspection (BSMI) has accredited the Laboratory for testing under CNS 13438, as shown in Section 1. The certificate number SL2-IN-E-1021 is valid until 31 December 2001. The Laboratory is registered to perform emissions tests with Japan’s Voluntary Control Council for Interference (VCCI). The registration numbers are R-560 for radiated emissions and C-573 for conducted emissions. This registration expires on 15 December 2002. DATech in Germany accredits the Laboratory for conformance to EN55022 1987 and 1998. The registration number is TTI-P-G053/92-C0, and the accreditation is valid until 2 September 2001. The laboratory is not presently accredited for testing under ETSI ETS 300-826. The Laboratory is listed with the United States of America Federal Communications Commission (FCC). Page 5 of 24 Test Report 1580 - E The testing described herein was performed on behalf of the Hewlett-Packard Vancouver Inkjet Connectivity Platform Lab, a separate organization located at the same site as the EMC Engineering Laboratory. 2.3 Equipment Tested The device tested was a color thermal inkjet printer. The printer uses two replaceable print head cartridges to image documents on various media, including plain paper, transparencies, or glossy pages. These media are drawn from a single tray at the base of the printer, and may be imaged on both sides using a mechanical duplexing attachment. The printer operates on AC power, delivered over a two-wire power cord from 100-240 Volt 50/60Hz mains. The printer includes an internal OEM power supply module which is procured from three different power supply vendors. These vendors are Yokogawa Electric Works (YEW), Astec and Lucent Technologies. All three power supply vendors were represented in these tests. The printer is capable of communicating with host devices over a Universal Serial Bus (USB), Fast Infrared (FIR), Slow Infrared (SIR) and Bluetooth Spread Spectrum radio frequency interface. The printer is p…

Text truncated - open the document above for the full version.

CETECOM Inc. CETECOM Inc. 411 Dixon Landing Road, Milpitas, CA-95035, USA Phone: +1 408 586 6200 Fax: +1 408 586 6299 www.cetecom.com Issued test report consists of 59 Pages Page 1 (59) Test report no.: 149A FCC/2001 FCC Part 15.247 FCC ID: B94C8925A (HP Deskjet 995C with Smart Module) RECOGNIZED BY INDUSTRY CANADA IC - 3925 CETECOM Inc. Test report no.:149A FCC/2001 Issue date:2000-05-16 Page 2 (59) Table of Contents 1 General information 1.1 Notes 1.2 Testing laboratory 1.3 Details of applicant 1.4 Application details 1.5 Test item 1.6 Test standards 2 Technical test 2.1 Summary of test results 2.2 Test report 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.5. The CETECOM Inc. USA does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM Inc USA. 1.2 Testing laboratory CETECOM Inc. 411 Dixon Landing Road, Milpitas, CA-95035, USA Phone: +1 408 586 6200 Fax: +1 408 586 6299 E-mail: [email protected] Internet: www.cetecom.com CETECOM Inc. Test report no.:149A FCC/2001 Issue date:2000-05-16 Page 3 (59) 1.3 Details of applicant Name : Hewlett Packard Company Street : 18110 SE 34th St. City : Vancouver, WA 98683 Country : USA Telephone : +1 360 212 0471 Telefax : +1 360 212 7676 Contact : Henry Benitez e-mail : [email protected] 1.4 Application details Date of receipt of application : 2001-04-11 Date of receipt of test item : 2001-05-01 Date of test : 2001-05-01/02 1.5 Test item Manufacturer : applicant Name of EUT : HP Deskjet 995C Description : Bluetooth Wireless Printer using Siliconwave / Smart Module HP aprt # C8925-60002 Model No. : C8925A Serial No. : FCC ID : N/A B94C8925A Additional informations: : Frequency : 2400 – 2483.5 MHz Type of modulation : GFSK FHSS Number of channels : 79 Antenna : Integral Power supply : 100-240 VAC 50/60 Hz Output power : -1.4 dBm Extreme Temp. Limits : -30°C - +60°C 1.6 Test standards: FCC Part 15 §15.247 CETECOM Inc. Test report no.:149A FCC/2001 Issue date:2000-05-16 Page 4 (59) 2 Technical test 2.1 Summary of test results No deviations from the technical specification(s) were ascertained in the course of the tests performed. Technical responsibility for area of testing : 2000-05-16 EMC& Radio Lothar Schmidt Date Section Name Signature CETECOM Inc. Test report no.:149A FCC/2001 Issue date:2000-05-16 Page 5 (59) 2.2 Testreport TEST REPORT Testreport no. : 149A FCC/2001 FCC ID: B94C8925A (HP Deskjet 995C with Smart Module) CETECOM Inc. Test report no.:149A FCC/2001 Issue date:2000-05-16 Page 6 (59) TEST REPORT REFERENCE LIST OF MEASUREMENTS Paragraph PARAMETER TO BE MEASURED PAGE Transmitter parameters § 15.204 Antenna gain 7 § 15.247 (a) Carrier frequency separation 8 § 15.247 (a) Number of hopping channels 9 § 15.247 (a) Time of occupancy (dwell time) 13 § 15.247 (a)(1) Spectrum Bandwith of a FHSS System 16 § 15.247 (b)(2) Maximum peak output power 20 §15.247 Band edge compliance 28 § 15.247 (c)(1) Emission limitations 32 Receiver parameters § 15.209 Spurious radiations - Radiated 46 Test equipment listing 50 Test Site 51 Photographs of the equipment 52 ANNEX: Processing Gain (provided by manufacturer) NOTE: Conducted Emissions as per § 15.107/207 are not applicable for the EUT since it is built in a Printer . CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 7 (59) Antenna Gain SUBCLAUSE § 15.204 The max. gain is –0.25dBi (measured effectiv radiated power – measured conducted power with a temporary RF-connector) CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 8 (59) CARRIER FREQUENCY SEPERATION §15.247(a) 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 9 (59) NUMBER OF HOPPING CHANNELS §15.247(a) The number of hopping channels is 79 (see next 4 plots) The right red line corresponds to the left red line from the next plot. Plot 1: 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 10 (59) Plot 2: 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 11 (59) Plot 3: 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 12 (59) Plot 4: 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 13 (59) TIME OF OCCUPANCY (DWELL TIME) FOR DH1 §15.247(a) The system makes worst case 1600 hops per second or 1 time slot has a length of 625μs with 79 channels. A DH1 Packet need 1 time slot for transmitting and 1 time slot for receiving. Then the system makes worst case 800 hops per second with 79 channels. So you have each channel 10.13 times per second and so for 30 seconds you have 303.9 times of appearence . Each Tx-time per appearence is 402 μs. So we have 303.9 * 402 μs = 122.16 ms per 30 seconds. 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 14 (59) TIME OF OCCUPANCY (DWELL TIME) FOR DH3 §15.247(a) A DH3 Packets need 3 time slots for transmit and 1 for receicing, then the system makes worst case 400 hops per second with 79 channels. So you have each channel 5.1 times per second and so for 30 seconds you have 153 times of appearence . Each Tx-time per appearence is 1.66 ms. So we have 153 * 1.66 ms = 253.98 ms per 30 seconds. 1.8 dB Offset : Cable loss CETECOM Inc. Test report no.: 149A FCC/2001 Issue Date: 2001-05-16 Page 15 (59) TIME OF OCCUPANCY (DWELL TIME) FOR DH5 §15.247(a) At DH5 Packets you need 5 time slots for transmit and 1 for receicing,then the system makes worst case 266,7 hops per second with 79 channels. So you have each channel …

Text truncated - open the document above for the full version.

CONFIDENTIAL 73 0004 R00A Processing Gain Measurement Report WP Silicon Wave, Inc. PROCESSING GAIN MEASUREMENT RESULTS OF SILICON WAVE’S BLUETOOTH™ RADIO MODEM USING THE CW-JAMMING MARGIN METHOD Abstract This document provides results of the processing gain measurements for the Silicon Wave Bluetooth reference design platform when measured in accordance with the FCC’s CW- jamming margin method. Because the page and inquiry modes of a Bluetooth system use a fixed access code across fewer than 75 frequencies, it is considered a hybrid system that em- ploys a combination of both direct sequence and frequency hopping modulation techniques and therefore must achieve a processing gain of at least 17 dB from the combined techniques. The contribution to the processing gain caused by the three unique access codes used in this report is no more than 4 dB, and the calculated contribution from the frequency hopping part is 15 dB. The conclusion: the Silicon Wave Bluetooth reference design platform passes the processing gain test with a margin of at least 2 dB using a random (typical) access code and a margin of approximately 1 dB using a worst-case access code. Processing Gain Measurement Report White Paper May 30, 2001 CONFIDENTIAL 73 0004 R00A Processing Gain Measurement Report WP Page ii Silicon Wave, Inc. Table of Contents 1. INTRODUCTION ................................................................................................................................1 2. DESCRIPTION ...................................................................................................................................1 2.1 FCC Reference ...............................................................................................................................1 2.2 Bluetooth Access Code...................................................................................................................2 2.3 System Losses................................................................................................................................3 3. MEASURED RESULTS......................................................................................................................3 3.1 Procedure........................................................................................................................................3 3.2 Signal to Noise Measurement .........................................................................................................3 3.3 Jammer-to-Signal Measurement.....................................................................................................3 3.4 Test System Equipment List ...........................................................................................................4 3.5 Results ............................................................................................................................................6 3.5.1 Test Case 1 .................................................................................................................................7 3.5.2 Test Case 2 .................................................................................................................................8 3.5.3 Test Case 3 .................................................................................................................................9 4. CONCLUSION....................................................................................................................................9 List of Tables and Figures Table 1: Equipment List................................................................................................................................4 Table 2: Failed Reject Ratio (FRR) Results by Access Code and Frequency Offset ..................................6 Figure 1: Test System Block Diagram ..........................................................................................................5 Figure 2: Jammer Offset and FRR for LAP of 000000 .................................................................................7 Figure 3: Jammer Offset and FRR for LAP of FFFFFF................................................................................8 Figure 4: Jammer Offset and FRR for LAP of 9B415C ................................................................................9 Revision History Revision Date Author Description R00A May 30, 2001 M. Mester …

Text truncated - open the document above for the full version.