HZB-U5358-155Unlicensed Nat'l Info Infrastructure Tranceiver

STATEMENT THAT HZB-U5358-155 (UNII) RADIOS MUST BE PROFESSIONALLY INSTALLED AND SO IS EXEMPT FROM THE ANTENNA RESTRICTIONS OF FCC PART 15.203, INCLUDING INFORMATION ON ANTENNAS USED FOR TESTING This letter is submitted with regards to professional installation of the HZB-U5358-155 (UNII) radio and the antennas used for testing. The HZB-U5358-155 (UNII) radios must be professionally installed and so is exempt from the antenna restrictions of FCC Part 15.203. The HZB-U5358-155 (UNII) radio is a product manufactured by Western Multiplex in Sunnyvale, California. The HZB-U5358-155 (UNII) radio is to be certified for operation under Part 15.407 of the FCC Rules in the 5.25-5.35 GHz and 5.725-5.825 GHz band. This equipment is designed for point-to- point communications and will only carry data signals using an OC3 interface. Due to the unique requirements of installation and integration of these systems, typical consumers or businesses will not have the proper training required for successful implementation of these systems. The HZB-U5358-155 (UNII) is not designed for use by the general public, and will be sold as follows: • Through the Western Multiplex sales force to professional communications users in the following categories: electric power utilities, cellular telephone operating companies, personal communication service operating companies, regional Bell operating companies, oil and gas exploration and transmission companies, railroad companies, federal, state and local government agencies, or • Through designated and professionally trained Western Multiplex Value Added Resellers to business users under individual reseller agreements. These companies will either use their professional telecommunications engineering staff to carry out the installation or will subcontract to professional installation firms. On occasion, a professional installation firm will purchase the HZB-U5358-155 (UNII) radios directly. The HZB-U5358-155 (UNII) radio will be used for fixed, permanent or temporary, outdoor links requiring the use of directional antennas at 5.2-5.8 GHz, which tend to be mounted on towers. These antennas will have narrow beam-widths and require professional installers to align them. In addition, the HZB-U5358-155 (UNII) radio must be set up for the specific line interface required during installation. This procedure must be carried out by a qualified professional installer for the equipment to operate properly. The output power of the HZB-U5358-155 (UNII) radio will be adjusted to meet any applicable EIRP limits by the professional installer during installation. The method of adjusting the output power is described in the manual written for use by professional trained installers. The HZB-U5358-155 (UNII) radio is a full-duplex device with a common transmit/receive port. The addition of an external amplifier to boost the transmit power would disable the receive signal, 1196 Borregas Ave., Sunnyvale, CA 94089-1302, USA Tel: +1 (408) 542-5200, Fax: +1 (408) 542-5300 thus rendering the HZB-U5358-155 (UNII) radio inoperable. In addition, high power amplifiers (not generally available at 5.2-5.8 GHz) cannot be used without ensuring that signal saturation does not occur (because this would produce unrecoverable deterioration of the receive signal). Thus, a non-professional installer could not accomplish the addition of an amplifier. The HZB-U5358-155 (UNII) radio is typically sold without an antenna, and the customer and/or installation engineer chooses from commercially available antennas. From time to time, Western Multiplex may sell a commercially available antenna along with the HZB-U5358-155 (UNII) radio upon customer request. Western Multiplex has also included detailed instructions on how to determine the maximum output power based on EIRP limits for all professional installers to follow. Caroline Yu International Product Manager Western Multiplex Corporation Antenna TypeManufacturerModel NumberMid-band Gain (dBi)Notes 1 Foot Flat PanelGabrielDFPD1-5223.5 AndrewFPA5250D12-N23.6 2 Foot Flat PanelGabrielDFPD2-5228 AndrewFPA5250D24-N28.2 2 Foot ParabolicGabrielSSP2-52B28.5 GabrielSSD2-52A28.4 GabrielHSSP2-5228.1 Radio WavesSP2-5.228.3 Radio WavesSPD2-5.228.1 AndrewP2F-5229.4 AndrewPX2F-5229.4 3 Foot ParabolicRadio WavesSP3-5.231.4 Radio WavesSPD3-5.231.1 AndrewP3F-5233.4 AndrewPX3F-5233.4 4 Foot ParabolicGabrielSSP4-52A34.2 GabrielSSD4-5234.1 GabrielHSSP4-5233.9 Radio WavesSP4-5.234.6 Radio WavesSPD4-5.234.4 6 Foot ParabolicGabrielSSP6-52A37.5 GabrielSSD6-5237.4 GabrielHSSP6-5237.2 Radio WavesSP6-5.237.7 Radio WavesSPD6-5.237.5 8 Foot ParabolicGabrielSSP8-5239.8 GabrielSSD8-5239.7 GabrielHSSP8-5239.6 Formula for determining maximum output power setting at the antenna input for 5.25-5.35 GHz Transmitters (@ EIRP=30dBm) Max Tx (dBm) is the lesser of 3.6dBm and 30 - G Formula for determining maximum output power setting at antenna input for 5.725-5.825 GHz Transmitters (@ EIRP=46.8dBm): Max Tx (dBm) is the lesser of the 17.1Bm and 53 - G where:G = Antenna Gain Tx is the output power measured at the antenna input Note: All Western Multiplex radios require professional installation. Antennas with gain less than 23.5 dBi are not allowed Antennas of other make may be used with the HZB-U5358-155 device, but must be of the same type, dimensions and gain as those listed P.O. Box 70, Scarborough, Maine 04070 U.S.A. Tel: 207-883-5161Fax: 207-883-4469 email: [email protected]: http://www.gabrielnet.com 59 5.250 - 5.850 GHz Parabolic Antennas 5.250 - 5.850 GHz Facts & Features • Gabriel Quality and Dependability. • Innovative Feed Design. • Feed input is Type N Female, 50 ohm. • Isolation is 35 dB on Dual Polarized models. • Optional radomes available. • 2 ft. (0.6) model feeds are installed from the front of the antenna. 4 ft. (1.2), 6 ft. (1.8) and 8 ft. (2.4) model feeds are installed from the rear of the antenna, and allow for inspection or replacement from the rear. These models allow for smoo…

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November 7, 2001 Federal Communications Commission Authorization and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, MD 21046 Re: Western Multiplex, Lynx OC3 Radio Request for withholding from public disclosure proprietary information submitted pursuant to an application for certification of a UNII band radio. FCC ID: HZB-U5358-155 Dear Sir or Madam: Western Multiplex Corporation requests that certain materials submitted with this application for certification of the Lynx OC3 radio be withheld from public disclosure. This request is made under the provision of Section 0.457 (d) of the Commission’s Rule and Section 552 (b) (4) of the Freedom of Information Act, Trade Secrets. The items marked “Confidential” contain detailed block diagrams, schematic diagrams, a parts list and a detailed theory of operation submitted to the FCC for review with this application. The information contains proprietary information (trade secrets) regarding the circuit operation and capabilities (specific values of components, circuit design details and system architecture), which are the result of our extensive investment in research and development. Without the disclosed information, competitive organizations would take considerable more time to assess and develop a workable competitive product. As a result, we believe that disclosure of these company guarded materials would compromise our leading position in this market. We therefore formally request that the materials marked “Confidential” be kept strictly confidential and not made available for inspection by any other party, except on a need to know basis for the sole purpose of the certification process. Caroline Yu Homologation Product Manager Western Multiplex Corp. 1196 Borregas Ave., Sunnyvale, CA 94089-1302, USA Tel: +1 (408) 542-5200, Fax: +1 (408) 542-5300

Attention: Reviewing Engineer The HZB-U5358-155 radio is designed for fixed-mount point-to-point applications. The maximum EIRP for the HZB-U5358-155 as defined in FCC 15.407 is +53 dBm at 5.725-5.825 GHz band and +30 dBm at 5.25-5.35 GHz band. For the worst case EIRP of +53dBm, the power density at 1.5 meters from an antenna is: S = EIRP/4πR 2 =7.1 W/m 2 =0.71 mW/cm 2 < 1 mW/cm 2 Where: S = Power density R = distance to the center of radiation of the antenna The near field power density is : S nf = 16ηP/π D 2 . The worst case of near-field power density is when the radio output at the certified power of 51mW, η=1, and antenna dimension is the smallest (1 foot panel, with 1.414 foot diagonal distance) S nf max = 16x0.051/π (1.414x0.3048) 2 = 1.4 W/m 2 = 0.14 mW/cm 2 <1 mW/cm 2 Where: S nf = maximum near –field power density P = power fed to the antenna η = aperture efficiency D = antenna diameter Therefore, the power density is compliant with the limit for General Population/ Uncontrolled Exposure as specified in rule 1.1310. If you should have any questions regarding this submission, please feel free to contact the undersigned. Yours truly, Caroline Yu Homologation Product Manager Western Multiplex Corporation 1196 Borregas Ave., Sunnyvale, CA 94089-1302, USA Tel: +1 (408) 542-5200, Fax: +1 (408) 542-5300

Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL IDU BV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL IDU FV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL IDU SV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL IDU SV

Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.3 FV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.3 SV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.3 SV

Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.8 FV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.8 SV Western Multiplex, FCC ID: HZB-U5358-155 EXTERNAL ODU-5.8 SV

The device complies with Part 15 of the FCC Rules and IC. RSS-210. Operation is subject to the following three conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. (3) This device must be professionally installed. MADE IN USA

Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU OV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU OV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB2-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL IDU PCB3-TV

Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 OV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 OV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.3 PCB1-TV

Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 OV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-BV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-TV Western Multiplex, FCC ID: HZB-U5358-155 INTERNAL ODU-5.8 PCB1-TV

Attention: Reviewing Engineer The HZB-U5358-155 radio is designed for fixed-mount point-to-point applications. The maximum EIRP for the HZB-U5358-155 as defined in FCC 15.407 is +53 dBm at 5.725-5.825 GHz band and +30 dBm at 5.25-5.35 GHz band. For the worst case EIRP of +53dBm, the power density at 1.5 meters from an antenna is: S = EIRP/4πR 2 =7.1 W/m 2 =0.71 mW/cm 2 < 1 mW/cm 2 Where: S = Power density R = distance to the center of radiation of the antenna The near field power density is : S nf = 16ηP/π D 2 . The worst case of near-field power density is when the radio output at the certified power of 51mW, η=1, and antenna dimension is the smallest (1 foot panel, with 1.414 foot diagonal distance) S nf max = 16x0.051/π (1.414x0.3048) 2 = 1.4 W/m 2 = 0.14 mW/cm 2 <1 mW/cm 2 Where: S nf = maximum near –field power density P = power fed to the antenna η = aperture efficiency D = antenna diameter Therefore, the power density is compliant with the limit for General Population/ Uncontrolled Exposure as specified in rule 1.1310. If you should have any questions regarding this submission, please feel free to contact the undersigned. Yours truly, Caroline Yu Homologation Product Manager Western Multiplex Corporation 1196 Borregas Ave., Sunnyvale, CA 94089-1302, USA Tel: +1 (408) 542-5200, Fax: +1 (408) 542-5300

FCC Part 15 Subpart E Test Report for Western Multiplex Corporation U-NII Radio Model: 28020 FCC ID: HZB-U5358-155 Job # 3012069 Number of Pages: 58 Date of Report: October 30,2001 NVLAP Laboratory Code 20020 1-0 Warnock He",ay --- -1",- ~ David Chemomordik, EMC Technical Manager ...r..~ ..-1- 'm ~6} em:c ~- "!;C",,,J. Intertek Testing Services NA, Inc. 1365 Adams Court, Menlo Park, CA 94025 Telephone 650-463-2900 Fax 650-463-2910 Home Page www.etlsemko.com 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 1 TABLE OF CONTENTS 1.0SUMMARY OF TESTS................................................................................................2 2.0GENERAL DESCRIPTION.........................................................................................3 2.1PRODUCT DESCRIPTION...........................................................................................................3 2.2RELATED SUBMITTAL(S) GRANTS...........................................................................................4 2.3TEST METHODOLOGY...............................................................................................................4 2.4TEST FACILITY..........................................................................................................................4 3.0SYSTEM TEST CONFIGURATION...........................................................................5 3.1SUPPORT EQUIPMENT AND DESCRIPTION................................................................................5 3.2BLOCK DIAGRAM OF TEST SETUP............................................................................................5 3.3JUSTIFICATION...........................................................................................................................6 3.4SOFTWARE EXERCISE PROGRAM..............................................................................................6 3.5MODE OF OPERATION DURING TEST.........................................................................................6 3.6MODIFICATIONS REQUIRED FOR COMPLIANCE........................................................................6 3.7ADDITIONS, DEVIATIONS AND EXCLUSIONS FROM STANDARDS.............................................6 4.0MEASUREMENT RESULTS......................................................................................7 4.1CONDUCTED OUTPUT POWER AT ANTENNA TERMINAL........................................................7 4.226 DB BANDWIDTH..................................................................................................................8 4.3POWER DENSITY.....................................................................................................................11 4.4THE RATIO OF THE PEAK EXCURSION OF THE MODULATION ENVELOPE TO THE PEAK POWER...............................................................................................................14 4.5OUT-OF-BAND CONDUCTED EMISSIONS................................................................................19 4.6TRANSMITTER RADIATED EMISSIONS....................................................................................41 4.7RADIATED EMISSIONS FROM DIGITAL SECTION AND RECEIVER...........................................51 4.8AC LINE CONDUCTED EMISSION...........................................................................................54 4.9TRANSMITTER DUTY CYCLE CALCULATION / MEASUREMENTS..........................................56 5.0LIST OF TEST EQUIPMENT...................................................................................57 APPENDIX...............................................................................................................58 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 2 1.0 Summary of Tests Western Multiplex, MODEL: 28020 FCC ID: HZB-U5358-155 TestReferenceResults Output power15.407(a)Complies, see sec. 4.1 of this report 26 dB Bandwidth15.407(a)For calculation only, see sec. 4.2 of this report Power Density15.407(a)(5)Complies, see sec. 4.3 of this report The ratio of the peak excursion of the modulation envelope to the peak transmit power 15.407(a)(6)Complies, see sec. 4.4 of this report Out-of-band Antenna Conducted Emission15.407(b)Complies, see sec. 4.5 of this report Spurious Radiated Emission from transmitter15.407(b)Complies, see sec. 4.6 of this report Radiated Emission in Restricted Bands 15.109, 15.205 Complies, see sec. 4.6 of this report Radiated Emission from digital part and receiver 15.109, 15.209 Complies, see sec. 4.7 of this report AC Conducted Emission 15.207 Complies, see sec. 4.9 of this report Requirement 15.407(c) Complies, see Appendix Requirement15.407(d)Complies, see Appendix Radiation Exposure Requirement1.1310Complies, see file "RF Exposure Statement" Antenna Requirement15.203Not applicable, The EUT requires professional installation Note: According to the test results, the maximum allowed antenna gain is: 26.4 dBi at 5300 MHz; 35.9 dBi at 5775 MHz. When a higher gain antenna is used, the output power will have to be reduced. 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 3 2.0General Description 2.1Product Description The EUT Model No.: 28020 is an intentional transmitter used for wireless point-to-point communications operating in the frequency ranges: 5.25 - 5.35 GHz and 5.725 - 5.825 GHz. A pre-production version of the EUT was received on October 20, 2000 in good operating condition. Overview of the U-NII Radio, Model 28020 Applicant Western Multiplex Corporation Trade Name & Model No. Lynx OC-3 SONET/SDH Wireless Bridge FCC Identifier HZB-U5358-155 Use of Product Point-t…

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1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 19 4.5Out-of-Band Conducted Emissions FCC Rule 15.407(b) Requirement: For transmitters operating in the 5.25-5.35 GHz band: all emissions outside of the 5.15-5.35 GHz band shall not exceed an EIRP of –27 dBm/MHz. Devices operating in the 5.25-5.35 GHz band that generate emissions in the 5.15-5.25 GHz band must meet all applicable technical requirements for operation in the 5.15-5.25 GHz band (including indoor use) or alternatively meet an out-of-band emission EIRP limit of –27 dBm/MHz in the 5.15- 5.25 GHz band. For transmitters operating in the 5.725-5.825 GHz band: all emissions within the frequency range from the band edge to 10 MHz above or below the band edge shall not exceed an EIRP of –17 dBm/MHz; for frequencies 10 MHz or greater above or below the band edge, emissions shall not exceed an EIRP of –27 dBm/MHz. The emission measurements shall be performed using a minimum resolution bandwidth of 1 MHz. A lower resolution bandwidth may be employed near the band edge, when necessary, provided the measured energy is integrated to show the total power over 1 MHz. Procedure: Spectrum Analyzer was connected to the output of the EUT. For measurements above 1 GHz, the Resolution Bandwidth was set to 1 MHz; for measurements below 1 GHz, the Resolution Bandwidth was set 100 kHz, and the Video Bandwidth was set to 100 kHz. Several plots were made in the frequency range from 5715 to 5835 MHz. In addition, plots were made in the frequency range from 30 MHz to 40 GHz. Result: Refer to the following plots and data tables (on the next page) for out-of-band conducted emissions data: Plot 4.a1 – 4.a10: Low Channel Emissions Plot 4.b1 – 4.b10: High Channel Emissions The antenna used for this application has the gain equals 28.4 dBi, therefore the EUT pass the test with a margin of 3.2 dB without reducing the output power. 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 20 Operating Frequency Frequency, MHz Level, dBm Limit, dBm/MHz Maximum allowed antenna gain, * dBi 5150-76.4 from plot 4.a4 -27.049.4 5300 MHz 5350-69.6 from plot 4.a7 -27.042.6 Operating Frequency Frequency, MHz Level, dBm Limit, dBm/MHz Maximum allowed antenna gain,* dBi 5715-65.4 from plot 4.b2 -27.038.4 5725-58.6 from plot 4.b5 -17.041.6 5825-60.7 from plot 4.b6 -17.043.7 5775 MHz 5835-65.2 from plot 4.b7 -27.038.2 * Maximum antenna gain without reducing the Output Power. When a higher gain antenna is used, the Output Power should be reduced and, as a result, the Out-of-Band emission is in compliance with EIRP Power Density Limit. 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 21 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 22 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 23 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 24 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 25 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 26 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 27 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 28 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 29 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 30 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 31 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 32 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 33 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 34 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 35 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 36 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 37 1365 Adams Court, Menlo Park, CA 94025 Western Multiplex, Model: 28020Date of Test: October 20-29, 2001 FCC ID: HZB-U5358-155 Report # 30120691FCC Part 15.407 Certification 38 13…

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Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS Radiated Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS AC Line Conducted Emission Western Multiplex, FCC ID: HZB-U5358-155 SETUP PHOTOS AC Line Conducted Emission