test setup photos

FCC ID: OWS-923

Test Setup Photos

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FCCID_566876

FCC Test Setup photographs for 47CFR15, Subpart B for Unintentional Radiators, per Section 101 Equipment authorization of unintentional radiators, and 47CFR15, Subpart C for Intentional Radiators, per Section 247 Operation within the bands 902 to 928 MHz on Battery Field Service Unit (BFSU) [FCC ID: OWS – 923] models Battery Field Service Unit with External Antenna Battery Field Service Unit with Internal Antenna report number 20050629-02-F15 manufacturer Silver Spring Networks, Inc. 13000 West Silver Spring Drive Butler, WI 53007 judgement Complies as tested tests and report by ITC Engineering Services, Inc. 9959 Calaveras Road, P.O. Box 543 Sunol, California 94586 Tel.: (925) 862-2944 Fax: (925) 862-9013 E-Mail: docs@itcemc.com Web Site: www.itcemc.com  EN45001 Accredited Compliance Laboratory (RES-GmbH) Lab Code: 200172-0 Registration number: TTI-P-G 159/98-00 (RES-GmbH)

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 Table of Contents PART 1 GENERAL INFORMATION..................................................................................................................... 3 PART 2 TEST SETUP PHOTOGRAPHS. .............................................................................................................. 4 List of Figures Figure 1: Radiated Emissions Test Setup (Below 1 GHz) Front View ............................................................ 4 Figure 2 Radiated Emissions Test Setup (Below 1 GHz) Rear View............................................................... 4 Figure 3: Radiated Emissions Test Setup (Above 1 GHz) Front View ........................................................... 5 Figure 4: Radiated Emissions Test Setup (Above 1 GHz) Rear View ............................................................ 5 Figure 5 Test Set Up Photos – (Front View) ................................................................................................... 6 Figure 6 Test Set Up Photos – (Rear View) .................................................................................................... 6 Figure 7: Power Spectral Density Test Setup ................................................................................................... 7 Figure 8: Spurious Emissions Front View (Below 1 GHz) ............................................................................. 7 Figure 9: Spurious Emissions Rear View (Below 1 GHz) .............................................................................. 8 Figure 10: Spurious Emissions Front View (Above 1 GHz) ........................................................................... 8 Figure 11: Spurious Emissions Rear View (Above 1 GHz) ............................................................................ 9 Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 2 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 PART 1 GENERAL INFORMATION Product Type Battery Field Service Unit(BFSU) Model BFSU with External Antenna BFSU with Internal Antenna. Manufacturer’s Name Silver Spring Networks Inc. Manufacturer’s Address 13000 West Silver Springs Drive Butler,WI 53007 United States Fax: +1 (262) 783-0205 Tel: +1 (262) 364-5317 email : Contact Juan Luglio, PhD juan.luglio@silverspringnetworks.com Test Laboratory ITC Engineering Services, Inc. 9959 Calaveras Road, PO Box 543 Sunol, CA 94586-0543 Email: docs@itcemc.com Tel: +1(925) 862-2944 Web Site: http://www.itcemc.com Fax: +1(925) 862-9013 Test Number and Report Numbers 20050629 – 02 20050629 – 02 – F15 Test Date(s) & Issue Date July 08 –July 12,2005 July 19, 2005 Test Engineer(s) Femi Ojo and Robert Kershaw Chief Engineer Michael Gbadebo, P.E Documentation George Brown. Test Results ; Complies as Tested ‰ Fail Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 3 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 PART 2 Test Setup Photographs. Figure 1: Radiated Emissions Test Setup (Below 1 GHz) Front View Figure 2 Radiated Emissions Test Setup (Below 1 GHz) Rear View Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 4 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 Figure 3: Radiated Emissions Test Setup (Above 1 GHz) Front View Figure 4: Radiated Emissions Test Setup (Above 1 GHz) Rear View Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 5 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 RF Conducted Measurements Figure 5 Test Set Up Photos – (Front View) Figure 6 Test Set Up Photos – (Rear View) Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 6 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 Figure 7: Power Spectral Density Test Setup Figure 8: Spurious Emissions Front View (Below 1 GHz) Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 7 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 Figure 9: Spurious Emissions Rear View (Below 1 GHz) Figure 10: Spurious Emissions Front View (Above 1 GHz) Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 8 of 9

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-02-F15 Figure 11: Spurious Emissions Rear View (Above 1 GHz) Prepared By: ITC Engineering Services, Inc. Product: Battery Field Service Unit (BFSU) 9959 Calaveras Road, PO Box 543 Models:BFSU with External Antenna Sunol, California 94586-0543 BFSU with Internal Antenna Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS - 923 Page 9 of 9


Document Created: 2005-07-26 11:31:52
Document Modified: 2005-07-26 11:31:52
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