ENGINEERING TEST REPORT NUMBER: 10212717EICES1 ON Model No.(s): MAVRK IN ACCORDANCE WITH: ICES-003, ISSUE 4: 2004 TESTED FOR: Texas Instruments, Inc. 12500 TI Boulevard MS 8712 Dallas TX 75243 TESTED BY: Nemko USA, Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Nemko USA, Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety, for use by the company’s employees only. This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Nemko USA, Inc. is a NVLAP accredited laboratory. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko USA, Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. TESTED BY: DATE: 08-Nov-2011 DATE: 10-Nov-2011 Dwaine Hartman, EMC Engineer APPROVED BY: Arturo Ruvalcaba, EMC Engineer Total Pages 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Table of Contents Section 1. Summary of Test Results ................................................................ 3 Section 2. Equipment Under Test (E.U.T.) ....................................................... 4 Section 3. Equipment Configuration ................................................................. 6 Section 4. Conducted Emissions (Mains ports) ................................................ 7 Section 5. Radiated Emissions ....................................................................... 12 Section 6. Test Methods and Block Diagrams. ............................................... 17 Page 2 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 1. Summary of Test Results General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with ICES-003, Issue 4 February, 2004, Class B, Interference-Causing Equipment Standard, Digital Apparatus in accordance with the measurement method described in: Canadian Standards Association Standard CAN/CSA-CEI/IEC CISPR 22-06 “Limits and Methods of Measurement of Radio Disturbance Characteristics of Information Technology Equipment” Frequencies were initially identified in a semi-anechoic chamber. Amplitude measurements were made in a semi-anechoic chamber. Details of the chamber are on file with the FCC and Industry Canada. Abstract: Emissions: Name of Test Basic Standard Results Conducted Emissions (Mains port) Radiated Emissions ICES-003, Issue 4 February, 2004 ICES-003, Issue 4 February, 2004) Complies Complies THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE: NONE Page 3 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 2. Equipment Under Test (E.U.T.) Manufacturer: Krypton Solutions Name: MAVRK Motherboard + Micro Controller Unit (MCU) + Analog Front End Model Number: MB-PRO-MVK, MCU-430F5438A-MVK, AFEBREAKOUT-MVK Serial Number: none Part Number: MB-PRO-MVK, MCU-430F5438A-MVK, AFEBREAKOUT-MVK Production Status: Pre-Production E.U.T. Arrival Date: 8/12/11 Description of E.U.T.: This motherboard provides a quick evaluation platform for the MAVRK system. It's main purpose is to provide Power, USB Connectivity, and processor debugging for the MAVRK modules. The functions of the MAVRK Pro motherboard are best realized when coupled with an MCU module and at least one AFE/SCI combination module or an RF module. Clock, Oscillator, Highest Frequencies Utilized: 25MHz Justification: The E.U.T. was configured for testing as per typical installation. Position and bundling of cables were investigated to establish maximum amplitude of emissions. Exercise Program: The E.U.T. exercise program used during radiated and conducted testing was designed to exercise the various system components in a manner similar to typical use. The EUT was in the following exercise mode: Powered on running client software. Page 4 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ E.U.T. Photographs: Page 5 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 3. Equipment Configuration Equipment Configuration List: Item Description (A) MAVRK (B) Lap top (C) Power supply (D) (E) (F) (G) (H) (I) (J) EUT Power and Interfaces: Item Description i. ii. iii. iv. v. vi. vii. viii. ix. x. Inter-Connection Cables: Item Description 1 USB cable Identification: (M/N #, S/N #, P/N #, Rev.) Dell Latitude D360 V-Infinity Type Qty Length (m) 0.5 Page 6 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 4. Conducted Emissions (Mains ports) Purpose: The test is intended to demonstrate the compliance of the Equipment Under Test (E.U.T.) to the limits for conducted disturbance as defined by CFR 47, Part 15, Subpart B, Class B, Paragraph Number 15.107. Specification Limits: Limits for conducted disturbance at the mains ports Frequency Range (MHz) Quasi-peak Limits (dBuV) 0.15 to 0.50 66-56 0.50 to 5.00 56 5.00-30.0 60 Average Limits (dBuV) 56-46 46 50 The limit decreases with the logarithm of the frequency in the range 0.15MHz to 0.5 MHz Method of Measurement (Procedure ANSI C63.4-2003): Measurements were made using a spectrum analyzer with 10 kHz RBW, Peak detector. Any emissions that are close to the limit are measured using a test receiver with 9 or 10 kHz bandwidth, CISPR Quasi-Peak detector. See Sections 7 and 8. Page 7 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test #: CEPV-01 Tested By: Art Ruvalcaba Date of Tests: 8/12/11 Test Conditions: Test Voltage: 120Vac Temperature: 24˚C Humidity: 35% Test Results: The E.U.T. complies. TEST EQUIPMENT Asset Tag Description Manufacturer Model Serial # Last Cal Next Cal 674 704 Limiter Filter, High Pass, 5KHz LISN .15mhz30mhz Spectrum Analyzer Cable, Coaxial Hewlett Packard Solar Electronics EMCO 11947A 7930-5.0 3107A02200 933126 26-Oct-2010 29-Sep-2010 26-Oct-2011 29-Sep-2011 3825/2 1305 25-Oct-2010 25-Oct-2011 Rohde & Schwartz Nemko USA, Inc. Nemko USA FSP3 100073 23-Aug-2010 23-Aug-2011 03-Nov-2010 03-Nov-2011 01-Oct-2010 01-Oct-2011 1258 1663 1988 1548 0.5m Cable Assy RG213 Page 8 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test Data –Conducted Emissions, Power Lines Test#CEPV-01 Line 1 Frequency MHz 0.16 0.16 0.18 0.20 0.22 0.26 0.53 0.65 0.72 0.81 Peaks 45.33 44.14 43.33 41.89 41.63 40.20 39.80 38.44 38.14 38.25 FCC B FCC B Avg Limit QP Limit 55.84 65.84 55.61 65.61 55.11 65.11 54.65 64.65 54.08 64.08 52.91 62.91 46.00 56.00 46.00 56.00 46.00 56.00 46.00 56.00 Avg Margin -10.51 -11.47 -11.78 -12.76 -12.45 -12.71 -6.20 -7.56 -7.86 -7.75 Page 9 of 19 QP Margin -20.51 -21.47 -21.78 -22.76 -22.45 -22.71 -16.20 -17.56 -17.86 -17.75 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Line 2 Frequency MHz 0.15 0.17 0.20 0.25 0.39 0.43 0.46 0.53 0.61 0.62 Peaks 38.22 38.70 37.32 36.15 36.35 35.80 36.34 39.57 35.99 36.07 FCC b FCC b Avg Limit QP Limit 55.93 65.93 55.47 65.47 54.54 64.54 53.18 63.18 49.02 59.02 48.08 58.08 47.10 57.10 46.00 56.00 46.00 56.00 46.00 56.00 Avg Margin -17.71 -16.77 -17.23 -17.03 -12.67 -12.28 -10.76 -6.43 -10.01 -9.93 QP Margin -27.71 -26.77 -27.23 -27.03 -22.67 -22.28 -20.76 -16.43 -20.01 -19.93 Page 10 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test Photographs - Test # Page 11 of 19 CEPV-01 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 5. Radiated Emissions Purpose: The test is intended to demonstrate the compliance of the Equipment Under Test (E.U.T.) to the limits for radiated emissions as defined by ICES-003, Issue 4 February, 2004, Class B, in accordance with the measurement method described in: Canadian Standards Association Standard CAN/CSA-CEI/IEC CISPR 22-06. Specification Limits: Limits for radiated disturbance of Class B Frequency Range (MHz) 3m Limits (dBuV) 10m Limits (dBuV) 30-230 40.0 30.0 230-1000 47.0 37.0 Notes: 1. The lower limit shall apply at the transition frequency. 2. Additional provisions may be required for cases where interference occurs. 3. The 3m limits are calculated as follows: L3 = L10 * 10/3 where L10 is the limit at 10m specified in V/m Test Method: See Section 6. Page 12 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test #: REHE-01 Tested By: Art Ruvalcaba Date of Tests: 8/12/11 Test Conditions: Test Voltage: 120Vdc Temperature: 24˚C Humidity: 35% Test Results: The E.U.T. complies. TEST EQUIPMENT Asset Tag Description Manufacturer Model Serial # Last Cal Next Cal 1 3m SemiAnechoic Chamber Preamplifier Preamplifier, 25dB Antenna, Horn Antenna, Bilog Receiver, EMI Test 20Hz - 26.5 GHz - 150 - +30 dBm LCD Cable Assy, 3m Chamber 1016 1025 1304 1763 1767 1783 Nemko USA, Inc. Chamber 1 4-Oct-2010 4-Oct-2011 Hewlett Packard Nemko USA, Inc. 8449A LNA25 2749A00159 399 20-July-2011 23-Feb-2011 20-July-2012 23-Feb-2012 Electro Metrics Schaffner Rohde & Schwartz RGA-60 CBL 6111D ESIB26 6151 22926 837491/0002 24-Nov-2010 11-Feb-2011 01-Dec-2010 24-Nov-2012 11-Feb-2012 01-Dec-2011 Nemko Chamber 04-Oct-2010 04-Oct-2011 Page 13 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test Data –Radiated Emissions, Electric Field, Test# REHE-01 Horizontal N emko Sc a n 2 Brd with lap top CISPR2 2 B Lim it CIS P R 22 Class B 30MHz -1GHz Sc a n Pe a k s Horiz ontal Scan Pe a k s 80.0 70.0 L i m i t L e v e l (d Bu V / m ) 60.0 50.0 40.0 30.0 20.0 10.0 0 30.0M 230.0M 430.0M 630.0M 830.0M Frequency (Hz ) Operator: Art Model Number: 04:39:53 PM, Wednesday, November 09, 2011 Company: T.I. Vertical N emko Sc a n 2 Brd with lap top CISPR2 2 B Lim it C IS P R 22 Class B 30MH z -1GH z Sc a n Pe a k s Vertical Scan Pe a k s 80.0 70.0 Am p l itu d e (d b u V / m ) 60.0 50.0 40.0 30.0 20.0 10.0 0 30.0M 230.0M 430.0M 630.0M 830.0M Frequency Operator: Art Model Number: 04:39:56 PM, Wednesday, November 09, 2011 Company: T.I. Page 14 of 19 Radiated Emissions Data Nemko, Lewisville, TX FCC 3 Meter Chamber Final Quasi Peak Measurements Operator: Art . 04:40:25 PM, Wednesday, November 09, 2011 Frequency MHz 126.91 128.82 193.59 199.04 298.51 299.81 400.05 497.45 500.03 629.97 878.59 997.68 Limit 40.00 40.00 40.00 40.00 47.00 47.00 47.00 47.00 47.00 47.00 47.00 47.00 Horizontal QP 34.10 QP Margin -5.90 22.48 -17.53 18.75 27.77 14.73 Vertical QP Vertical Margin 31.64 -8.36 28.64 21.95 -11.36 -25.05 24.90 -22.10 19.05 -27.95 -28.25 -19.24 -32.27 21.26 -25.74 20.55 -26.45 2 Brd with lap top 30 MHz to 1GHz was the spectrum searched. RBW = 120kHz VBW = 120kHz ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test Photographs - Test # Page 16 of 19 REHE-01 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Section 6. Test Methods and Block Diagrams. Conducted Emissions (Mains Ports) Applicable Test Standard: CISPR 22: 2006 for Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement. The test set-up is as per the test configuration diagram. The E.U.T. is configured as typically used. The E.U.T. and any accessories are operated with typical load conditions. Conducted power line measurements are made from 150 kHz to 30 MHz. For each current carrying conductor of each power cord associated with the E.U.T., the emission closest to the limit is recorded. Initial measurements are made using a spectrum analyzer with 10 kHz RBW, peak detector. If emissions are below the Average limit, the unit is deemed to be compliant. Any emissions within 6dB of the quasi peak limit are measured using a test receiver with 9 kHz bandwidth, CISPR quasi-peak detector. Bandwidths used on the test receiver are those specified in CISPR 16-1. Test Configuration - Power line Conducted Emissions: EUT Line Impedance Stabilization Network (L.I.S.N.) Spectrum Analyzer or Test Receiver Page 17 of 19 AC Power Source ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Radiated Emissions Test Method: Applicable Test Standard: CISPR 22: 2006 for Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement. The test set-up in the shielded room is as per the test configuration diagram. The E.U.T. is configured as typically used. The E.U.T. and any accessories are operated with typical load conditions. Radiated emissions measurements are made from 30 MHz to 1000 MHz in accordance with the requirements of ICES-003. Equipment with oscillator frequencies above 108 MHz were tested to the fifth harmonic or in accordance with the requirements of CAN/CSA-CEI/IEC CISPR 22-02. Details of the chamber are on file with the FCC and Industry Canada. Variations in antenna height, antenna polarization, and E.U.T. azimuth are explored to produce the emission that has the highest amplitude relative to the limit. If less than six emissions are better than 20 dB below the limit, the noise level of the measuring instrument at representative frequencies is also reported. Page 18 of 19 ICES-003, ISSUE 4: 2004, CLASS B INFORMATION TECHNOLOGY EQUIPMENT REPORT NO.10212717EICES1 EQUIPMENT: MAVRK ______________________________________________________________________________________ Test Configuration - Radiated Emissions Radiated Pre-scan: ANTENNA E.U.T. SPECTRUM ANALYZER AND PLOTTER OR TEST RECEIVER SHIELDED ROOM Semi Anechoic Chamber COMPUTER Page 19 of 19