Rev2 Test report

FCC ID: LDK102040

Test Report

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FCCID_162718

Engineering and Testing for EMC and Safety Compliance CLASS II PERMISSIVE CHANGE FOR A DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER CISCO Systems Inc. 170 West Tasman Drive San Jose, CA 95134-1706 Model: AIR-LMC350 FCC ID: LDK102040 CANADA: 2461391186A STANDARDS REFERENCED FOR THIS REPORT PART 2: 1999 FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS PART 15: 1999 RADIO FREQUENCY DEVICES FCC 97-114 GUIDANCE ON MEASUREMENTS FOR DIRECT SEQUENCE SPREAD SPECTRUM SYSTEMS ANSI C63.4-1992 STANDARD FORMAT MEASUREMENT/TECHNICAL REPORT PERSONAL COMPUTER AND PERIPHERALS RSS-139; Issue 1 (Provisional) LICENSED RADIOCOMMUNICAITONS DEVICES IN THE BAND 2400-2483.5 RSS-102, Issue 1: 1999 EVALUATION PROCEDURE FOR MOBILE AND PORTABLE RADIO TRANSMITTERS FCC Rules Parts Frequency Range EIRP (W) Freq. Tolerance Emission Designator 15.247 2412-2462 MHz 0.465 N/A Industry Canada Standards Frequency Range EIRP (W) Freq. Tolerance Emission Designator RSS-210 2412-2462 MHz 0.465 N/A REPORT PREPARED BY: EMC Engineer: Daniel Baltzell Technical Writer: Melissa Fleming Document Number: 2001212 / QRTL01-202 No part of this report may be reproduced without the full written approval of Rhein Tech Laboratories, Inc. 360 Herndon Parkway, Suite 1400 Herndon, VA 20170 Phone: 703-689-0368; Fax: 703-689-2056; Metro: 703-471-6441

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com TABLE OF CONTENTS 1 INTRODUCTION .............................................................................................................................................. 3 1.1 RELATED SUBMITTAL (S)/GRANT (S) .................................................................................................. 3 1.2 CHANGE INFORMATION ................................................................................................................................. 3 1.3 TEST METHODOLOGY ............................................................................................................................. 3 1.4 TEST FACILITY .......................................................................................................................................... 3 1.5 EMISSIONS EQUIPMENT LIST ................................................................................................................ 4 2 SYSTEM TEST CONFIGURATION............................................................................................................... 7 2.1 JUSTIFICATION.......................................................................................................................................... 7 2.2 EUT EXERCISE SOFTWARE .................................................................................................................... 7 2.3 SPECIAL ACCESSORIES ........................................................................................................................... 7 2.4 TEST SYSTEM DETAILS........................................................................................................................... 8 2.5 CONFIGURATION OF TESTED SYSTEM ............................................................................................... 9 3 CONFORMANCE STATEMENT.................................................................................................................. 10 4 FIELD STRENGTH CALCULATION.......................................................................................................... 11 5 RADIATED EMISSIONS MEASUREMENTS............................................................................................. 12 6 EFFECTIVE ISOTROPIC RADIATED POWER MEASUREMENTS..................................................... 12 7 RADIATED SPURIOUS EMISSIONS .......................................................................................................... 13 7.1.1 Radiated Emissions Harmonics/spurious (Channel 1; 2412 MHz) ........................................................... 13 7.1.2 Radiated Emissions Harmonics/spurious (Channel 6; 2437 MHz) ........................................................... 13 7.1.3 Radiated Emissions Harmonics/spurious (Channel 11; 2462 MHz).......................................................... 14 8 COMPLIANCE WITH THE RESTRICTED BAND EDGE ....................................................................... 15 9 BANDEDGE PLOTS ....................................................................................................................................... 16 9.1 RADIATED MEASUREMENT PHOTOS............................................................................................................. 18 9.2 ANTENNA PHOTOS ....................................................................................................................................... 20 Certification Report For: CISCO Page 2 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 1 INTRODUCTION The following Application for Class II permissive change for a Direct Sequence Spread Spectrum transmitter is prepared on behalf of Cisco Systems Inc in accordance with the Federal Communications Commissions and Industry Canada Rules and Regulations. The Equipment Under Test (EUT) was the PCMCIA card, FCC ID: LDK102040 and CANADA: 2461391186A. The test results reported in this document relate only to the item that was tested. All measurements contained in this Application were conducted in accordance with ANSI C63.4 Methods of Measurement of Radio Noise Emissions, 1992, with Federal Communications Commissions Rules and Regulations Part 15.247, 1999, and with Industry Canada RSS210 and RSS102. The instrumentation utilized for the measurements conforms to the ANSI C63.4 standard for EMI and Field Strength Instrumentation. Some accessories are used to increase sensitivity and prevent overloading of the measuring instrument. These are explained in the appendix of this report. Calibration checks are performed regularly on the instruments, and all accessories including the high pass filter, preamplifier and cables. 1.1 RELATED SUBMITTAL (S)/GRANT (S) This is a Class II Permissive Change. 1.2 CHANGE INFORMATION An antenna was added to this device. 1.3 TEST METHODOLOGY Radiated testing was performed according to the procedures in ANSI C63.4 1992. Radiated testing was performed at an antenna to EUT distance of 3 meters. Emissions above 1 GHz were video averaged. 1.4 TEST FACILITY The open area test site measurement facility used to collect the radiated data is located on the parking lot of Rhein Tech Laboratories, Inc. 360 Herndon Parkway, Suite 1400, Herndon, Virginia 20170. This site has been fully described in a report dated March 3, 1994, submitted to and approved by the Federal Communication Commission to perform AC line conducted and radiated emissions testing (ANSI C63.4 1992). Certification Report For: CISCO Page 3 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 1.5 EMISSIONS EQUIPMENT LIST RTL Calibration Asset Manufacturer Model Part Type Serial Number due date Number 900969 Hewlett Packard 85650A Quasi-Peak Adapter (30 Hz – 40 GHz) 2412A00414 03/23/01 900929 Hewlett Packard 85650A Quasi-Peak Adapter (30 Hz – 40 GHz) 2811A01276 03/28/01 900901 Hewlett Packard 85650A Quasi-Peak Adapter (30 Hz – 40 GHz) 3145A01599 11/02/01 900339 Hewlett Packard 85650A Quasi-Peak Adapter (30 Hz – 40 GHz) 2521A00743 03/27/01 900042 Hewlett Packard 85650A Quasi-Peak Adapter (30 Hz – 40 GHz) 2521A01032 11/05/01 900924 Amplifier Research 75A220 Amplifier (10 kHz – 220 MHz) N/A 900933 Hewlett Packard 11975A Power Amplifier (2 - 8 GHz) 2304A00348 11/15/01 901067 Hewlett Packard 8903B Audio Analyzer 2303A00307 06/28/01 901055 Hewlett Packard 8901A Opt. 002-003 Modulation Analyzer 2545A04102 06/08/01 900718 Voltech PM3000A Power Analyzer 6836-002-10 11/08/01 900397 Associated Research, 6554SA Electrical Safety Compliance Analyzer 940281 11/08/01 Inc. 900926 Hewlett Packard 8753D RF Vector Network Analyzer 3410A09659 03/28/01 901089 Hewlett Packard HP875ET Transmission/Reflection Network Analyzer US39170052 N/A 900968 Hewlett Packard 8567A Spectrum Analyzer (10 kHz – 1.5 GHz) 2602A00160 03/23/01 900903 Hewlett Packard 8567A Spectrum Analyzer (10 kHz – 1.5 GHz) 2841A00614 11/02/01 900897 Hewlett Packard 8567A Spectrum Analyzer (10 kHz – 1.5 GHz) 2727A00535 11/08/01 900931 Hewlett Packard 8566B Spectrum Analyzer (100 Hz – 22 GHz) 3138A07771 03/27/01 900912 Hewlett Packard 8568A RF Spectrum Analyzer (100 Hz – 1.5 GHz) 2634A02704 08/02/01 900824 Hewlett Packard 8591E RF Spectrum Analyzer (9 KHz – 1.8 GHz) 3710A06135 11/14/01 900724 ARA LPB-2520 Log Periodic / Biconical Antenna (25-1000 MHz) 1037 2/1/01 900725 ARA LPB-2520 Log Periodic / Biconical Antenna (25-1000 MHz) 1036 07/12/01 900967 A.H. Systems TDS-206/535-1 Tuned Dipole set (30 – 1000 MHz) 126, 128, 129, 12/15/00 through 132 TDS-206/535-4 900154 Compliance Design Roberts Dipole Adjustable Elements Dipole antenna (30-1000MHz) N/A 7/26/01 900814 Electro-Metrics RGA-60 Double Ridges Guide Antenna (1-18 GHz) 2310 2/26/01 900081 EMCO 3146 Log-Periodic Antenna (200-1000 MHz) 1850 900800 EMCO 3301B Active Monopole (Rod antenna) (30 Hz – 50 MHz) 9809-4071 05/02/01 900151 Rohde@ HFH@-Z2 Loop Antenna (9kHz-30 MHz) 82825/019 05/26/01 Schwarz 900791 Schaffner –Chase CSL6112 Bilog antenna (30 MHz – 2GHz) 2099 2/22/01 901053 Schaffner –Chase CBL6112B Bilog Chase antenna (200 MHz – 2 GHz) 2648 05/24/01 900060 Hewlett Packard 86634B Auxiliary Section for External Pulse Modulator 1314A02913 11/08/01 901041 ACO Pacific 511E Sound Level Calibrator 028751 In calibration 900970 Hewlett Packard 85662A Spectrum Analyzer Display 254211239 03/23/01 900930 Hewlett Packard 85662A Spectrum Analyzer Display 3144A20839 03/28/01 900911 Hewlett Packard 85662A Spectrum Analyzer Display 2542A12739 08/02/01 900902 Hewlett Packard 85662A Spectrum Analyzer Display 2848A17585 11/02/01 900896 Hewlett Packard 85662A Spectrum Analyzer Display 2816A16471 11/02/01 900914 Hewlett Packard 8546OA RF Filter Section, (100 KHz to 6.5 GHz) 3330A00107 11/07/01 901057 Hewlett Packard 3336B Synthesizer/Level Generator 2514A02585 06/21/01 900059 Hewlett Packard 8660C Signal Generator (9 KHz – 3200 MHz) 1947A02956 11/08/01 900960 Hewlett Packard 8444A Tracking Generator (0.5 –1500MHz) 2325A07827 03/08/01 900917 Hewlett Packard 8648C Synthesized. Signal Generator 3537A01741 03/28/01 (9 KHz – 3200 MHz) 900821 Hewlett Packard 33120A 15 MHz Function / Arbitrary Waveform Generator US36029992 11/14/01 900059 Hewlett Packard 8660C Synthesized. Signal Generator 1947A02956 11/08/01 Certification Report For: CISCO Page 4 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com RTL Calibration Asset Manufacturer Model Part Type Serial Number due date Number (9 kHz –3200 MHz) 900560 Haefely PESD 1600 ESD Generator H 703146 10/05/01 900099 Marconi 52022-910E Signal Generator (10 kHz – 1 GHz) 119044-189 11/14/01 900195 Tektronix CFG280 Function Generator (0.1 Hz – 11 MHz) TW12167 N/A 900927 Tektronix ASG 100 Audio Signal Generator B03274 V2.3 N/A 900935 Wavetek 3510B Signal Generator 5372160 03/28/00 900660 Philips PM5418TDS TV Generator LO 604891 11/21/01 900369 Philips PM5418TDS TV Generator LR81436C N/A 900268 Taylor 5565 Hygrometer / Thermometer N/A 09/05/01 901056 Hewlett Packard 8954A, Opt.H03 Transceiver Interface 2924A00830 06/02/01 901088 Hewlett Packard 8954A Transceiver Interface 2146A00139 07/28/01 901082 AFJ International AFJ LS16 LISN (9 kHz – 30 MHz) 16010020081 06/16/01 901083 AFJ International AFJ LS16 LISN (9 kHz – 30 MHz) 16010020082 06/16/01 901084 AFJ International AFJ LS16 LISN (9 kHz – 30 MHz) 16010020080 06/16/01 901090 Bajog electronic 4V-100/200 LISN (150 kHz – 30 MHz) 00-44-007 08/03/01 900726 Solar 7225-1 LISN N/A 03/29/01 900727 Solar 7225-1 LISN N/A 03/29/01 900078 Solar 7225-1 LISN N/A 03/29/01 900077 Solar 7225-1 LISN N/A 03/29/01 901054 Hewlett Packard HP 3586B Selective Level Meter 1928A01892 06/08/01 900770 Hewlett Packard 437B Power Meter 2949A02966 In cal. 900793 Hewlett Packard 432A Thermistor Power Meter 1848a22632 N/A 900126 Hewlett Packard 11970A Harmonic Mixer (26-40 GHz) 2332A01199 11/10/02 900396 Hewlett Packard 11970K Harmonic Mixer (18-26 GHz) 2332A00563 11/00/02 900921 Haefely IP 6.2 Coupling Network 083-334-13 11/10/01 900918 Voltech IEC Standard 555 Reference Impedance Network (rented) 7701 11/08/01 900061 Hewlett Packard 86603A RF Plug-in (1 to 2600 MHz) 2221A02967 11/08/01 900160 Pacific 112-AMX AC Power Source (rented) 0187 11/15/01 900932 Hewlett Packard 8449B OPT H02 Preamplifier (1-26.5 GHz) 3008A00505 09/15/01 900045 Hewlett Packard 8447F Preamplifier 2944A03783 N/A 901040 Industrial SMX100 Wide Band Preamplifier (0.01-1000 MHz) 1736-0696 11/17/01 900721 Hewlett Packard 8447D Preamplifier (0.1-1300 MHz) 2727A05397 N/A 900889 Hewlett Packard 85685A RF Preselector for HP 8566B or 8568B (20Hz- 3146A01309 11/14/01 2GHz) 900566 Amplifier Research FP 2000 Isotropic Field Probe 20760 08/29/01 900174 FCC F-120-9A RF Injection Probe (10 kHz – 300 MHz) N/A 05/31/01 901044 FCC F-120-5 Bulk Current Injection Probe 17 05/12/01 (10 kHz – 150 MHz) 901042 FCC F-72-1 RF Current Probe (10 Hz – 100 MHz) 44 05/11/01 900704 FCC F-14-1 Current Probe (10 Hz – 500 kHz) 33 05/12/01 900894 FCC F-33-1 RF Current Probe (10 kHz – 250 MHz) 303 05/30/01 900854 Solar Electronics Co 9119-IN RF Current Probe 972501 900849 Solar Electronics Co 9121-IN Injection Probe (10 MHz – 1 GHz) 953501 900848 Solar Electronics Co 9320-IN RF Current Probe 990521 900913 Hewlett Packard 85462A EMI Receiver RF Section (9 KHz – 6.5 GHz) 3325A00159 03/29/01 900769 Hewlett Packard 8481B Power Sensor 2702A05059 In cal. 900937 Hewlett Packard 8482H 3-watt Power Sensor (100 KHz to 4.2 GHz) 3318A08961 12/02/01 900928 Hewlett Packard 83752A Synthesized Sweeper, 0.01 to 20 GHz 3610A00866 03/28/01 900946 Tenney Engineering, TH65 Temperature Chamber with Humidity 11380 11/07/01 Inc. Certification Report For: CISCO Page 5 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com RTL Calibration Asset Manufacturer Model Part Type Serial Number due date Number 900111 Omega Engineering DP41-TC-DSS Temperature Monitor 2060123 In cal. 901043 FCC Terminator for RF Current Probe F-72-1 05/12/01 900731 Haefely PEFT.1 Burst Tester with Coupling Network 082 106-29 11/10/01 900402 BAPCO Electro-Com IEC 601 L Safety Tester 000028 11/10/01 900720 Haefely Psurge 4.1 Surge Tester 083-342-02 11/10/01 900839 Bird 43P Peak Reading Wattmeter 3110 11/10/01 Certification Report For: CISCO Page 6 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 2 SYSTEM TEST CONFIGURATION 2.1 JUSTIFICATION The EUT was tested in all three orthogonal planes in order to determine worst-case emission. Channel 1 at 2.412 GHz, Channel 6 at 2.437 GHz and Channel 11 at 2.462 GHz were tested and investigated from 9kHz to 24GHz. All three channels were investigated and tested. Data for all three channels are presented in this report. To complete the configuration required by the FCC, the transmitter was tested in the notebook computer with the integral antenna connected to the antenna port as it is intended to be used. The worst-case data taken in this report represents the highest data rate at 11 MBPS. Data rates of 5.5MBPS, 2 MBPS and 1 MBPS were investigated and found to be in compliance. 2.2 EUT EXERCISE SOFTWARE The EUT was provided with software, which provides for continuous transmission during testing. The carrier was also checked to verify that the information was being transmitted. 2.3 SPECIAL ACCESSORIES N/A. Certification Report For: CISCO Page 7 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 2.4 TEST SYSTEM DETAILS The FCC Identifiers for all equipment, plus descriptions of all cables used in the tested system (including inserted cards, which have grants) are: PART MANUFACTURER MODEL SERIAL NUMBER FCC ID CABLE RTL DESCRIPTION BAR CODE NOTEBOOK ITRONIX IX250 ZZGEG1129ZZ5957 LNQUSA40064- UNSHIELDED POWER 13537 COMPUTER M6-E CORD WITH AC/DC CONVERTER WIRELESS LAN CISCO SYSTEMS, INC. AIR-LMC352 SPL051002YW LDK102040 N/A 13540 PCMCIA CARD (EUT) 19V AC ADAPTER DELTA ELECTRONICS ADP-60DB NPD0037027994 DOC UNSHIELDED 13538 Certification Report For: CISCO Page 8 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 2.5 CONFIGURATION OF TESTED SYSTEM Antenna Internal CISCO LAN PCMCIA Card EUT Certification Report For: CISCO Page 9 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 3 CONFORMANCE STATEMENT STANDARDS REFERENCED FOR THIS REPORT PART 2: 1999 FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS PART 15: 1999 RADIO FREQUENCY DEVICES FCC 97-114 GUIDANCE ON MEASUREMENTS FOR DIRECT SEQUENCE SPREAD SPECTRUM SYSTEMS ANSI C63.4-1992 STANDARD FORMAT MEASUREMENT/TECHNICAL REPORT PERSONAL COMPUTER AND PERIPHERALS RSS-139; Issue 1 (Provisional) LICENSED RADIOCOMMUNICAITONS DEVICES IN THE BAND 2400-2483.5 RSS-102, Issue 1: 1999 EVALUATION PROCEDURE FOR MOBILE AND PORTABLE RADIO TRANSMITTERS FCC Rules Parts Frequency Range EIRP Freq. Tolerance Emission Designator 15.247 2412-2462 MHz 0.465 N/A Industry Canada Standards Frequency Range EIRP Freq. Tolerance Emission Designator RSS-210 2412-2462 MHz 0.465 N/A I, the undersigned, hereby declare that the equipment tested and referenced in this report conforms to the identified standard(s) as described above. Modifications were not made during testing to the equipment in order to achieve compliance with these standards. Furthermore, there was no deviation from, additions to or exclusions from the ANSI C63.4 test methodology. EMC Engineer: Daniel Baltzell Date: July 18, 2001 Signature: Supervising Engineer: Desmond A. Fraser Date: July 18, 2001 Position: President (NVLAP Signatory) Signature: Accredited by the National Voluntary Accreditation Program for the specific scope of accreditation under Lab Code 20061-0. Note: This report may not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. Certification Report For: CISCO Page 10 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 4 FIELD STRENGTH CALCULATION The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain (if any) from the measured reading. The basic equation with a sample calculation is as follows: FI(dBuV/m) = SAR(dBuV) + SCF(dB/m) FI = Field Intensity SAR = Spectrum Analyzer Reading SCF = Site Correction Factor The Site Correction Factor (SCF) used in the above equation is determined empirically, and is expressed in the following equation: SCF(dB/m) = - PG(dB) + AF(dB/m) + CL(dB) SCF = Site Correction Factor PG = Pre-amplifier Gain AF = Antenna Factor CL = Cable Loss The field intensity in microvolts per meter can then be determined according to the following equation: FI(uV/m) = 10FI(dBuV/m)/20 For example, assume a signal at a frequency of 125 MHz has a received level measured as 49.3 dBuV. The total Site Correction Factor (antenna factor plus cable loss minus preamplifier gain) for 125 MHz is -11.5 dB/m. The actual radiated field strength is calculated as follows: 49.3 dBuV - 11.5 dB/m = 37.8 dBuV/m 37.8/20 1.89 10 = 10 = 77.6 uV/m EIRP calculation: Power from power meter in (dBm) + antenna gain in (dBi) Certification Report For: CISCO Page 11 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 5 RADIATED EMISSIONS MEASUREMENTS Before final measurements of radiated emissions were made on the open-field three/ten meter range; the EUT was scanned indoor at one and three meter distances. This was done in order to determine its emissions spectrum signature. The physical arrangement of the test system and associated cabling was varied in order to determine the effect on the EUT's emissions in amplitude, direction and frequency. This process was repeated during final radiated emissions measurements on the open-field range, at each frequency, in order to insure that maximum emission amplitudes were attained. Final radiated emissions measurements were made on the three/ten-meter, open-field test site. The EUT was placed on a nonconductive turntable 0.8 meters above the ground plane. At each frequency, the EUT was rotated 360 degrees, and the antenna was raised and lowered from one to four meters in order to determine the maximum emission levels. Measurements were taken using both horizontal and vertical antenna polarizations. . No video filter less than 10 times the resolution bandwidth was used. The range of the frequency spectrum to be investigated is specified in FCC Part 15. The highest emission amplitudes relative to the appropriate limit were measured and recorded in this report. For radiated measurements above 1 GHz, a resolution bandwidth of 1 MHz and a video bandwidth of 10 Hz are used. Note: Rhein Tech Laboratories, Inc. has implemented procedures to minimize errors that occur from test instruments, calibration, procedures, and test setups. Test instrument and calibration errors are documented from the manufacturer or calibration lab. Other errors have been defined and calculated within the Rhein Tech quality manual, section 6.1. Rhein Tech implements the following procedures to minimize errors that may occur: yearly as well as daily calibration methods, technician training, and emphasis to employees on avoiding error. 6 EFFECTIVE ISOTROPIC RADIATED POWER MEASUREMENTS THE CALCULATION OF THE EIRP IS: WATT = (V/M X 3)2 / 30 THE ELECTRIC FIELD STRENGTH OF CHANNELS 1, 6, AND 11 WERE TAKEN PEAK WITH A RESOLUTION BANDWITH OF 1 MHZ AND VIDEO BANDWITH OF 1 MHZ AND FOUND AS FOLLOWS: Peak Site Frequency Analyzer Correction Corrected Level (MHz) Reading Factor (dBµV/m) (dBµV) (dB/m) 2412 78.7 32.1 110.8 2437 78.5 32.0 110.5 2462 78.8 32.3 111.1 Certification Report For: CISCO Page 12 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 7 RADIATED SPURIOUS EMISSIONS Radiated Spurious Emissions applies to harmonics and spurious emissions that fall in the restricted. The restricted bands are listed in Section 15.205. The maximum permitted average field strength for the restricted band is listed in Section 15.209. The test was performed at 1 MHz RBW and 10 Hz( average measurement ) and at 1 MHz RBW and 1 MHz (peak measurement ). 7.1.1 Radiated Emissions Harmonics/spurious (Channel 1; 2412 MHz) Peak Average Site Corrected Frequency Analyzer Analyzer Correction Limit Margin Level (MHz) Reading Reading Factor (dBµV/m) (dB) (dBµV/m) (dBµV) (dBµV) (dB/m) 2038.475 27.2 23.2 30.6 53.8 88.4 -34.6 2412.000 101.67 94.2 14.2 108.4 Fundamental 2443.480 28.3 27.5 33.2 60.7 88.4 -27.7 4824.000 16.2 11.3 30.3 41.6 54.0 -12.4 7236.000 NF 9648.000 NF 12060.000 NF 14472.000 NF 16884.000 NF 19296.000 NF 21708.000 NF 24120.000 NF 7.1.2 Radiated Emissions Harmonics/spurious (Channel 6; 2437 MHz) Peak Average Site Corrected Frequency Analyzer Analyzer Correction Limit Margin Level (MHz) Reading Reading Factor (dBµV/m) (dB) (dBµV/m) (dBµV) (dBµV) (dB/m) 2063.474 27.4 23.2 30.6 53.8 89.0 -35.2 2437.000 102.5 94.8 14.2 109.0 Fundamental 2518.968 29.5 24.7 33.2 57.9 89.0 -31.1 4874.000 16.5 11.3 30.3 41.6 54.0 -12.4 7311.000 NF 9748.000 NF 12185.000 NF 14622.000 NF 17059.000 NF 19496.000 NF 21933.000 NF 24370.000 NF Certification Report For: CISCO Page 13 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 7.1.3 Radiated Emissions Harmonics/spurious (Channel 11; 2462 MHz) Peak Average Site Corrected Frequency Analyzer Analyzer Correction Limit Margin Level (MHz) Reading Reading Factor (dBµV/m) (dB) (dBµV/m) (dBµV) (dBµV) (dB/m) 2088.473 24.3 20.3 30.6 50.9 86.9 -36.0 2462.000 100.2 92.7 14.2 106.9 Fundamental 2585.966 19.2 15.0 33.2 48.2 86.9 -38.7 4924.000 24.6 22.7 30.3 53.0 54.0 -1.0 7386.000 NF 9848.000 NF 12310.000 NF 14772.000 NF 17234.000 NF 19696.000 NF 22158.000 NF 24620.000 NF NF = noise floor TEST PERSONNEL: Typed/Printed Name: Daniel Baltzell Date: July 18, 2001 Signature: Certification Report For: CISCO Page 14 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 8 COMPLIANCE WITH THE RESTRICTED BAND EDGE Compliance with the band edges was performed using the procedure described in FCC’s Direct Sequence Spread Spectrum Document. The final data derived below were from radiated measurements only. The data taken in this report represents the worst case at 11 MBPS. Data rates of 5.5MBPS, 2 MBPS and 1 MBPS were investigated and found to be in compliance. Channel Frequency Detector Field Strength Delta Corrected FCC Limit FCC Set to tested MHz Level Factor Field µV/m) (dBµ Margin µV/m) (dBµ (dB) Strength (dB) (dBµµV/m) 1 2390.0 AV 108.4 60.9 47.5 54.0 -6.5 PK 118.9 11 2483.5 AV 106.9 56.0 50.9 54.0 -3.1 PK 114.4 Certification Report For: CISCO Page 15 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com 9 BANDEDGE PLOTS CHANNEL 1 LOWER BAND EDGE (∆ 60.9 DB) Certification Report For: CISCO Page 16 Document Number: 2001212

360 Herndon Parkway Suite 1400 Herndon, VA 20170 http://www.rheintech.com CHANNEL 11 UPPER BAND EDGE (∆ 56.0 DB) Certification Report For: CISCO Page 17 Document Number: 2001212


Document Created: 2001-08-02 08:24:00
Document Modified: 2001-08-02 08:24:00
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