test setup photos

FCC ID: OWS-901

Test Setup Photos

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FCCID_566894

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 RELAY [FCC ID: OWS - 901] models Relay with bandpass filter Relay without bandpass filter report number 20050629-01-F15 manufacturer Silver Spring Networks, Inc. 13000 West Silver Spring Drive Butler, WI 53007 judgement Complies tests and report by ITC Engineering Services, Inc. (ITC) 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.: 20050629-01-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 at 10 meters (Above 1 GHz) Front View........................................ 5 Figure 4: Radiated Emissions Test Setup at 10 meters (Above 1 GHz) Rear View......................................... 5 Figure 5 Test Set Up Photo – Front View......................................................................................................... 6 Figure 6 Test Set Up Photo – Rear View.......................................................................................................... 6 Figure 7: Power Spectral Density Test Setup (Front view) .............................................................................. 7 Figure 8: Power Spectral density Test Setup (Rear View) ............................................................................... 7 Figure 9: Spurious Emissions Test Setup (Below 1 GHz) Front View ............................................................ 8 Figure 10 Spurious Emissions Test Setup (Below 1 GHz) Rear View............................................................. 8 Figure 11: Spurious Emissions Test Setup (Above 1 GHz) Front View .......................................................... 9 Figure 12: Spurious Emissions Test Setup (Above 1 GHz) Rear View. .......................................................... 9 Figure 13: Power Line Conducted Maximized Emissions Test Setup (Front View) ..................................... 10 Figure 14: Power Line Conducted Maximized Emissions Test Setup (Rear View)....................................... 10 Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 2 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 PART 1 General Information. Product Type Relay Model Relay with bandpass filter Relay without bandpass filter Manufacturer’s Name Silver Spring Networks Inc. Manufacturer’s Address 13000 West Silver Springs Drive Butler,WI 53007 United States Tel: +1 (262) 364-5317 Contact Juan Luglio, PhD Fax: +1 (262) 783-0200 email : 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 – 01 20050629 – 01 – 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: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 3 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-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: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 4 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 Figure 3: Radiated Emissions Test Setup at 10 meters (Above 1 GHz) Front View Figure 4: Radiated Emissions Test Setup at 10 meters (Above 1 GHz) Rear View. Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 5 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 RF Conducted Measurements Figure 5 Test Set Up Photo – Front View Figure 6 Test Set Up Photo – Rear View. Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 6 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 Figure 7: Power Spectral Density Test Setup (Front view) Figure 8: Power Spectral density Test Setup (Rear View) Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 7 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 Figure 9: Spurious Emissions Test Setup (Below 1 GHz) Front View Figure 10 Spurious Emissions Test Setup (Below 1 GHz) Rear View Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 8 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 Figure 11: Spurious Emissions Test Setup (Above 1 GHz) Front View Figure 12: Spurious Emissions Test Setup (Above 1 GHz) Rear View. Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 9 of 10

Applicant: Silver Spring Networks, Inc. Report No.: 20050629-01-F15 Figure 13: Power Line Conducted Maximized Emissions Test Setup (Front View) Figure 14: Power Line Conducted Maximized Emissions Test Setup (Rear View) Prepared By: ITC Engineering Services, Inc. Product: Relay 9959 Calaveras Road, PO Box 543 Models: Relay with Bandpass Filter Sunol, California 94586-0543 Relay without Bandpass Filter Tel: [925] 862-2944 Fax: [925] 862-9013 Email: docs@itcemc.com Web: www.itcemc.com FCC ID:OWS-901 Page 10 of 10


Document Created: 2005-07-26 13:45:34
Document Modified: 2005-07-26 13:45:34
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