QJEAPWR4000902Digital Spread Spectrum Device

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APPLICANT: MESHNETWORKS, INC. FCC ID: QJEAPWR4000902 Per FCC rules Part 15.21, the following statement will be included on Page 34 of the user’s manual: NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIP MENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

AP400 PCMCIA Card Top Side View AP400 PCMCIA Card Bottom Side View AP400 PCMCIA Card RF Port Side View AP400 Top Side View AP400 Bottom Side View AP400 Front Side View AP400 Back Side View AP400 Side View AP400 Complete Product View

WR400 FCC Label Sample AP400 FCC Label Sample

AP400 FCC Label Location

AP400 Single Board Computer Top Side View AP400 Single Board Computer Bottom Side View AP400 Single Board Computer in Bottom Housing View AP400 Antenna Assembly Back Side View AP400 Antenna Assembly Front Side View AP400 Antenna Assembly Top View AP400 Open Box View

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APPLICANT: MESH NETWORKS FCC ID: QJEAPWR400 REPORT #: M/MeshNetworks\980UAT2\980UAT2TestReport.doc TABLE OF CONTENTS LIST APPLICANT: MESH NETWORKS FCC ID: QJEAPWR4000902 TABLE OF CONTENTS TEST REPORT CONTAINING: PAGE 1.............LETTER OF EXPLANATION PAGE 2-4...........LIST OF TEST EQUIPMENT PAGE 5.............TEST PROCEDURES PAGE 6.............POWERLINE CONDUCTED INTERFERENCE PAGE 7-8...........POWERLINE CONDUCTED PLOTS PAGE 9.............OCCUPIED BANDWIDTH AND POWER OUTPUT PAGE 10............6 dB BANDWIDTH PLOT PAGE 11............METHOD OF MEASURING RF CONDUCTED AND SPURIOUS EMISSIONS AT ANTENNA TERMINALS DATA PAGE 12............RADIATION INTERFERENCE TEST DATA PAGE 13............METHOD OF MEASURING RADIATED SPURIOUS EMISS. PAGE 14............RADIATED SPURIOUS EMISSIONS INTO ADJACENT RESTRICTED BANDS PAGE 15-16.........BANDEDGE PLOTS PAGE 17............POWER SPECTRAL DENSITY PAGE 18............POWER SEPCTRAL DENSITY PLOTS EXHIBIT ATTACHMENTS: EXHIBIT 1...........REQUEST FOR CONFIDENTIALITY LETTER EXHIBIT 2...........FCC ID LABEL SAMPLE EXHIBIT 3...........SKETCH OF FCC ID LABEL LOCATION EXHIBIT 4...........EXTERNAL PHOTOGRAPHS EXHIBIT 5...........INTERNAL PHOTGRAPHS EXHIBIT 6...........BLOCK DIAGRAM EXHIBIT 6...........SCHEMATIC EXHIBIT 7...........USERS MANUAL EXHIBIT 8...........OPEATIONAL DESCRIPTION EXHIBIT 9...........DUTY CYCLE CORRECTION FACTOR EXHIBIT 10..........ANTENNA SPECIFICATIONS EHXIBIT 11..........MPE CALCULATION EXHIBIT 12..........TEST SETUP PHOTOGRAPHS APPLICANT: MESH NETWORKS FCC ID: QJEAPWR400 REPORT #: M/MeshNetworks\980UAT2\980UAT2TestReport.doc Page 1 of 18 October 26, 2002 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: MESH NETWORKS’ FCC ID QJEAPWR4000902 To Whom It May Concern: The attached application is for a direct sequence spread spectrum assembly, made up of a PCMIA card transceiver in an enclosure, designated as an access point. MESH NETWORKS purchases standard antennas from the manufacturer. The antennas have a gain of 2.15 dBi. Should you have any questions or require any further information with regards to this, please feel free to contact me. Sincerely, Mario R. de Aranzeta C.E.T. MRD/sh Encl. APPLICANT: MESH NETWORKS FCC ID: QJEAPWR400 REPORT #: M/MeshNetworks\980UAT2\980UAT2TestReport.doc Page 2 of 18 EMC Equipment List DEVICE MFGR MODEL SERNO CAL/CHAR DATE DUE DATE or STATUS X 3-Meter OATS TEI N/A N/A Listed 12/22/99 12/22/02 3/10-Meter OATS TEI N/A N/A Listed 3/26/01 3/26/04 Receiver, Beige Tower Spectrum Analyzer (Tan) HP 8566B Opt 462 3138A07786 3144A20661 CAL 8/31/01 8/31/03 RF Preselector (Tan) HP 85685A 3221A01400 CAL 8/31/01 8/31/03 Quasi-Peak Adapter (Tan) HP 85650A 3303A01690 CAL 8/31/01 8/31/03 X Receiver, Blue Tower X Spectrum Analyzer (Blue) HP 8568B 2928A04729 2848A18049 CHAR 10/22/01 10/22/03 X RF Preselector (Blue) HP 85685A 2926A00983 CHAR 10/22/01 10/22/03 X Quasi-Peak Adapter (Blue) HP 85650A 2811A01279 CHAR 10/22/01 10/22/03 X Biconnical Antenna Electro-Metrics BIA-25 1171 CAL 4/26/01 4/26/03 Biconnical Antenna Eaton 94455-1 1096 CAL 10/1/01 10/1/03 Biconnical Antenna Eaton 94455-1 1057 CHAR 3/15/00 3/15/02 BiconiLog Antenna EMCO 3143 9409-1043 X Log-Periodic Antenna Electro-Metrics LPA-25 1122 CAL 10/2/01 10/2/03 Log-Periodic Antenna Electro-Metrics EM-6950 632 CHAR 10/15/01 10/15/03 Log-Periodic Antenna Electro-Metrics LPA-30 409 CHAR 10/16/01 10/16/03 Dipole Antenna Kit Electro-Metrics TDA-30/1-4 152 CAL 3/21/01 3/21/04 Dipole Antenna Kit Electro-Metrics TDA-30/1-4 153 CHAR 11/24/00 11/24/03 X Double-Ridged Horn Antenna Electro-Metrics RGA-180 2319 CAL 12/19/01 12/19/03 Horn Antenna Electro-Metrics EM-6961 6246 CAL 3/21/01 3/21/03 Horn Antenna ATM 19-443-6R None No Cal Required Passive Loop Antenna EMC Test Systems EMCO 6512 9706-1211 CHAR 7/10/01 7/10/03 Line Impedance Stabilization . . . Electro-Metrics ANS-25/2 2604 CAL 10/9/01 10/9/03 APPLICANT: MESH NETWORKS FCC ID: QJEAPWR400 REPORT #: M/MeshNetworks\980UAT2\980UAT2TestReport.doc Page 3 of 18 DEVICE MFGR MODEL SERNO CAL/CHAR DATE DUE DATE or STATUS X Line Impedance Stabilization . . . Electro-Metrics EM-7820 2682 CAL 3/16/01 3/16/03 Termaline Wattmeter Bird Electronic Corporation 611 16405 CAL 5/25/99 5/25/01 Termaline Wattmeter Bird Electronic Corporation 6104 1926 CAL 12/12/01 12/12/03 Oscilloscope Tektronix 2230 300572 CHAR 2/1/01 2/1/03 Temperature Chamber Tenney Engineering TTRC 11717-7 CHAR 1/22/02 1/22/04 AC Voltmeter HP 400FL 2213A14499 CAL 10/9/01 10/9/03 AC Voltmeter HP 400FL 2213A14261 CHAR 10/15/01 10/15/03 AC Voltmeter HP 400FL 2213A14728 CHAR 10/15/01 10/15/03 X Digital Multimeter Fluke 77 35053830 CHAR 1/8/02 1/8/04 Digital Multimeter Fluke 77 43850817 CHAR 1/8/02 1/8/04 Digital Multimeter HP E2377A 2927J05849 CHAR 1/8/02 1/8/04 Multimeter Fluke FLUKE-77-3 79510405 CAL 9/26/01 9/26/03 Peak Power Meter HP 8900C 2131A00545 CHAR 1/26/01 1/26/03 Digital Thermometer Fluke 2166A 42032 CAL 1/16/02 1/16/04 Thermometer Traulsen SK-128 CHAR 1/22/02 1/22/04 X Temp/Humidity gauge EXTech 44577F E000901 CHAR 1/22/02 1/22/04 Frequency Counter HP 5352B 2632A00165 CAL 11/28/01 11/28/03 Power Sensor Agilent Technologies 84811A 2551A02705 CAL 1/26/01 1/26/03 Service Monitor IFR FM/AM 500A 5182 CAL 11/22/00 11/22/02 Comm. Serv. Monitor IFR FM/AM 1200S 6593 CAL 5/12/02 5/12/04 Signal Generator HP 8640B 2308A21464 CAL 11/15/01 11/15/03 Modulation Analyzer HP 8901A 3435A06868 CAL 9/5/01 9/5/03 Near Field Probe HP HP11940A 2650A02748 CHAR 2/1/01 2/1/03 BandReject Filter Lorch Microwave 5BR4-2400/ 60-N Z1 CHAR 3/2/01 3/2/03 APPLICANT: MESH NETWORKS FCC ID: QJEAPWR400 REPORT #: M/MeshNetworks\980UAT2\980UAT2TestReport.doc Page 4 of 18 DEVICE MFGR MODEL SERNO CAL/CHAR DATE DUE DATE or STATUS BandReject Filter Lorch Microwave 6BR6-2442/ 300-N Z1 CHAR 3/2/01 3/2/03 BandReject Filter Lorch Microwave 5BR4-10525/ 900-S Z1 CHAR 3/2/01 3/2/03 High Pas Filter Microlab HA-10N CHAR 10/4/01 10/4/03 Audio Oscillator…

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