Bandwidth Report

FCC ID: RS2SA10113A

Test Report

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FCCID_855385

FAU EMI R&D LAB 2129.01 EMI Research and Development Laboratory Department of Electrical Engineering Florida Atlantic University 3998 FAU Blvd, Suite 310 Boca Raton, Florida 33431 (561) 361-4390 Technical Report No. 07-038c FCC ID: RS2SA10113A Addendum to the Technical Report 06-081a “EMI Evaluation of the XM Satellite Radio, Inc., MyFi Receiver to FCC Class B Subpart C section 15.239 (a) Requirements” Date Performed: 9 April 2007 Customer: XM Satellite Radio, Inc. 3161 S.W. 10th street Deerfield Beach, FL 33442 Company Representative Jean-Pierre Bourgon and Point of Contact Sr. Director Ground Systems Engineering for product(s) tested: XM Satellite Radio, Inc. (202) 258-2152 Test Performed By: _______________________________ Thierry Jean-Charles, Test Engineer FAU EMI R&D Laboratory Approved by: ________________________________ Vichate Ungvichian, Ph.D., P.E. Director, FAU EMI R&D Laboratory Date of Test Report: 18 April 2007 Technical Report No. 07-038c Page 1 of 10

Table of Contents 1. Introduction 3 2. Objective 3 3. Conclusion 3 4. Test Procedures and Result 4.1 General Test Procedures 4.2 Equipment Under Test Details 4 4.3 Intentional Radiator – Section 15.239(a) 5 4.3.2 MyFi Occupied Bandwidth Data 7 Page 2 of 10 Technical Report No. 07-038c

1. INTRODUCTION The XM Satellite Radio, Inc. MyFi receiver was evaluated for compliance to the FCC CFR-47, Part 15, Class B Subpart C, in the Technical Report 06-081a. This document reports the results obtained for the evaluation of EUT to FCC Part 15, Subpart C, Section 15.239(a). The MyFi receiver was set to generate an FM signal from the available tuning ranges of 88.1 MHz to 88.9 MHz, and 106.7 MHz to 107.9 MHz. The audio level of the device was set to the maximum and it was verified that the unit could not operate outside of the frequency tuning range of 88 MHz to 108 MHz. The results apply only to the specific items of equipment, configurations and procedures supplied to the Florida Atlantic University EMI Research Lab by XM Satellite Radio, Inc., as reported in this document. 2. OBJECTIVE This evaluation was performed to verify conformance of the XM Satellite Radio, Inc. MyFi unit to the U.S. Federal Communications Commission (FCC), Code of Federal Regulations (CFR), Title 47 - Telecommunication, FCC Part 15 Subpart C- intentional Radiators, Section 15.1239(a), FCC Class B radiated emission requirements. 3. CONCLUSION The XM Satellite Radio, Inc. MyFi receiver met the FCC Part 15 Subpart C- intentional Radiators, Sections 15.1239(a), FCC Class B radiated emission requirements, as described in the following pages. Page 3 of 10 Technical Report No. 07-038c

4. TEST PROCEDURES AND RESULTS 4.1 GENERAL TEST PROCEDURES The measurement techniques identified in the measurement procedure of ANSI C63.4-2003 "American National Standard of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz" were followed as close as practical during this evaluation. Complete details and specific procedures used are discussed in the respective test result sections. 4.2 EQUIPMENT UNDER TEST (EUT) DETAILS This report provides results for the following MyFi in-box tested items. ITEM Description Model / Part Number / ID Software Rev Number 1 MyFi Receiver Delphi SA10113 / Radio ID: TN2NJ042 SDEC 33, XM2GO 31 2 XM Satellite Antenna R16-7326 N/A 3 FM Coupler (SureConnect V1.0) (United Cartel)UCMXMFMB-1001A N/A 4 CLA 5V adapter (ITI) CLA5V2A-XMS-04 N/A 5 Delphi Car Cradle (Delphi) SA10114 N/A This report provides results for the following MyFi accessories. ITEM Description Model / Part Number / ID Software Rev Number 1 FM Direct Adapter (Audiovox) XMFM1 N/A 2 XM Satellite Home Antenna (Mitsumi) R16-7315 N/A 3 Delphi Home Cradle Delphi SA10115 N/A 4 CLA 5V Adapter (Low Noise) (ITI) CLA5V2A-XMLN-00 N/A 5 ITE 5V AC Adapter (ITE) SMPS5V2A-XM N/A 6 Phihong 5V AC Adapter (Phihong) PSM08A-052 (S) N/A 7 Cassette Adapter (ITI) SCD20MSSB-XMS N/A 8 FM Coupler (SureConnect V1.5) XMTH-SZ04985-00 N/A 9 XM Home (New) HAJHP 50327 N/A Page 4 of 10 Technical Report No. 07-038c

4.3 Occupied Bandwidth – Section 15.239(a) 4.3.1 Occupied Bandwidth Test Setup The MyFi unit was evaluated in the Delphi car cradle. The occupied bandwidth test was performed using an FM direct adapter to maximize the power into the spectrum analyzer. The unit was programmed to the minimum and maximum FM frequencies (88.1 MHz and 107.9 MHz). The XM Satellite Radio, Inc., MyFi receiver was evaluated in three modes: • The FM carrier modulated by live XM Satellite Radio signal. • The FM carrier unmodulated. • The FM carrier modulated by signal consisting of recorded audio files played back from the unit’s internal memory. It was verified that the unit could not be programmed outside of this frequency range. The FM audio level was maximized during the occupied bandwidth measurements. XM antenna EUT Spectrum Analyzer FM R&S FSQ8 Direct Box Diagram 1: Occupied Bandwidth Setup A Rhode & Schwarz, FSQ8, spectrum analyzer was used for the evaluation. The resolution bandwidth (RBW) of the spectrum was set to 2 kHz which corresponds to 1% of the maximum allowed bandwidth of 200 kHz. The Spectrum Analyzer was set to the average detector mode and the peak emissions were recorded in “Max Hold” mode. The minimum observation time for each evaluation was about 5 minutes. Photographs 1 and 2: Occupied Bandwidth Setup Page 5 of 10 Technical Report No. 07-038c

4.3.2 MyFi Occupied Bandwidth Data These results correspond to the MyFi unit evaluated in the Delphi Car Cradle. * RBW 2 kHz Marker 1 [T2 ] * VBW 10 kHz -47.88 dBm Ref -40 dBm Att 5 dB SWT 125 ms 88.107211538 MHz -40 A -45 1 D1 -47.88 dBm -50 2 PK VIEW -55 -60 -65 EXT D2 -67.88 dBm -70 -75 -80 -85 F2 F1 -90 Center 88.1 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 07:12:12 Figure 1: 88.1 MHz with Modulation * RBW 2 kHz * VBW 10 kHz Ref -40 dBm Att 5 dB SWT 125 ms -40 A -45 D1 -47.88 dBm -50 2 PK VIEW -55 -60 -65 EXT D2 -67.88 dBm -70 -75 -80 -85 F2 F1 -90 Center 88.1 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 07:14:26 Figure 2: 88.1 MHz No Modulation Page 6 of 10 Technical Report No. 07-038c

* RBW 2 kHz Marker 1 [T2 ] * VBW 10 kHz -48.00 dBm Ref -40 dBm Att 5 dB SWT 125 ms 88.105608974 MHz -40 A -45 1 D1 -48 dBm -50 2 AV * VIEW -55 -60 -65 EXT D2 -68 dBm -70 -75 -80 -85 F2 F1 -90 Center 88.1 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 07:54:58 Figure 3: 88.1 MHz with Modulation In Play-Back Mode * RBW 2 kHz Marker 1 [T2 ] * VBW 10 kHz -49.16 dBm Ref -40 dBm Att 5 dB SWT 125 ms 107.901602564 MHz -40 A -45 1 D1 -49.16 dBm -50 2 PK VIEW -55 -60 -65 EXT D2 -69.16 dBm -70 -75 -80 -85 F2 F1 -90 Center 107.9 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 07:24:53 Figure 4: 107.9 MHz with Modulation Page 7 of 10 Technical Report No. 07-038c

* RBW 2 kHz Marker 1 [T2 ] * VBW 10 kHz -49.93 dBm Ref -40 dBm Att 5 dB SWT 125 ms 107.899198718 MHz -40 A -45 1 -50 D1 -49.93 dBm 2 PK VIEW -55 -60 -65 EXT -70 D2 -69.93 dBm -75 -80 -85 F2 F1 -90 Center 107.9 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 07:27:17 Figure 5: 107.9 MHz No Modulation * RBW 2 kHz Marker 1 [T2 ] * VBW 10 kHz -49.56 dBm Ref -40 dBm Att 5 dB SWT 125 ms 107.901602564 MHz -40 A -45 1 -50 D1 -49.56 dBm 2 AV * VIEW -55 -60 -65 EXT -70 D2 -69.56 dBm -75 -80 -85 F2 F1 -90 Center 107.9 MHz 50 kHz/ Span 500 kHz Date: 26.APR.2007 08:04:06 Figure 6: 107.9 MHz with Modulation In Play-Back Mode It can be seen from the previous figures that the FM audio signal did not exceed the 200 kHz bandwidth. Hence the device is in compliance. Page 8 of 10 Technical Report No. 07-038c

4.7 TEST EQUIPMENT FAU EMI LAB FAU EMI R&D LABORATORY TEST EQUIPMENT Calibration Equipment Calibration Manufacturer Description Model Serial No. Interval Type Date (Years) Spectrum Hewlett RF Section 8566B 2403A06381 Aug-22-06 2 Analyzer Packard Spectrum Hewlett Display 85662A 2407A06381 Aug-22-06 2 Analyzer Packard Spectrum Hewlett Quasi Peak 85650A 2430A00559 Aug-22-06 2 Analyzer Packard Adapter RF Hewlett Preselector 85685A 2510A00151 Feb-8-06 2 Preselector Packard LISN EMCO LISN 3825/2R 1095 March-10-06 2 Antenna EMCO Biconical 3108 2147 Feb-24-06 2 Antenna EMCO Log Periodic 3146 1385 Feb-24-06 2 Hewlett Amplifier Amplifier 8447D 2443A03952 Dec-01-06 2 Packard OCCUPIED BANDWIDTH TEST SETUP Equipment Manufacturer Model Cal Date Due Date Type Spectrum Rhode & Schwarz FSQ8 April-10-2007 April-10-2008 Analyzer Page 9 of 10 Technical Report No. 07-038c

4.8 TEST FACILITY FAU EMI Research and Development Laboratory Department of Electrical Engineering Florida Atlantic University Boca Raton, Florida 33431 (561) 361-4390 A2LA Certificate Number: 2129.01 FCC Registration: 90599 Industry Canada: IC46405-4076 Description: The 3-m semi-anechoic chamber and Power Line Conducted Spurious Voltage test setup is constructed and calibrated to meet the FCC requirements of Section 2.948, as well as Industry Canada RSS 212 Issue 1. Site Filing: A site description is on file with the Federal Communications Commission, 7435 Oakland Mills Road, Columbia, MD 21046, and with the Industry Canada, Certification and Engineering Bureau, 3701 Carling Ave., Building 94, P.O. Box 11490, Station “H”, Ottawa Ontario, K2H 8S2. Instrument All measuring equipment is in accordance with ANSI C63.4 and CISPR Tolerance: 22 requirements. End Report Page 10 of 10 Technical Report No. 07-038c


Document Created: 2007-10-16 16:30:17
Document Modified: 2007-10-16 16:30:17
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