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FCC ID: DWNTELIS6

Test Report

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FCCID_1406415

6 Randolph Way Advanced Hillsborough, NJ 08844 Compliance Laboratory Tel: (908) 927 9288 Fax: (908) 927 0728 ELECTROMAGNETIC EMISSION COMPLIANCE REPORT of TELIS 6 CHRONIS RTS US MODEL: TELIS 6 CHRONIS RTS US FCC ID: DWNTELIS6 December 21, 2010 This report concerns (check one): Original grant x Class II change Equipment type: Low Power Intentional Radiator Deferred grant requested per 47 CF 0.457(d)(1)(ii)? yes no x If yes, defer until: (date) Company agrees to notify the Commission by (date) of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? yes no x If no, assumed Part 15, Subpart B for unintentional radiators - the new 47 CFR [10-1-90 Edition] provision. Report prepared for: SOMFY SYSTEMS Inc. Report prepared by: Advanced Compliance Lab Report number: 0048-101206-01 The test result in this report IS supported and covered by the NVLAP accreditation 1

Table of Contents Report Cover Page.....................................................................................................1 Table of Contents.......................................................................................................2 Figures........................................................................................................................3 1. GENERAL INFORMATION................................................................................4 1.1 Verification of Compliance ......................................................................4 1.2 Equipment Modifications ........................................................................5 1.3 Product Information ................................................................................6 1.4 Test Methodology.....................................................................................6 1.5 Test Facility ..............................................................................................6 1.6 Test Equipment ........................................................................................6 1.7 Statement of the Document Use...............................................................7 2. PRODUCT LABELING........................................................................................8 3. SYSTEM TEST CONFIGURATION ...................................................................9 3.1 Justification ..............................................................................................9 3.2 Special Accessories ...................................................................................9 3.3 Configuration of Tested System...............................................................9 4. SYSTEM SCHEMATICS .....................................................................................13 5. CONDUCTED EMISSION DATA .......................................................................14 5.1 Test Methods and Conditions..................................................................14 5.2 Test Data...................................................................................................14 6. RADIATED EMISSION DATA............................................................................17 6.1 Field Strength Calculation .......................................................................17 6.2 Test Methods and Conditions..................................................................17 6.2 Test Data...................................................................................................17 6.4. Occupied Bandwidth...............................................................................19 7. PHOTOS OF TESTED EUT.................................................................................21 2

Figures Figure 2.1 FCC ID Label...........................................................................................8 Figure 2.2 Location of Label on Back of the EUT....................................................8 Figure 3.1 Radiated Test Setup, Position 1...............................................................10 Figure 3.2 Radiated Test Setup, Position 2...............................................................10 Figure 3.3 Radiated Test Setup, Position 3...............................................................11 Figure 3.4 Conducted Test Setup, Front...................................................................12 Figure 3.5 Conducted Test Setup, Rear....................................................................12 Figure 4.1 EUT Schematics .......................................................................................13 Figure 5.1 Line Conducted........................................................................................15 Figure 5.2 Neutral Conducted ..................................................................................16 Figure 6.1 Bandwidth Plot ........................................................................................19 Figure 6.2 Pulse Train Timing ..................................................................................20 Figure 7.1 Front View................................................................................................23 Figure 7.2 Rear View .................................................................................................25 Figure 7.3 Insider View .............................................................................................26 Figure 7.4 Component Side .......................................................................................27 Figure 7.5 Foil Side....................................................................................................28 3

1. GENERAL INFORMATION 1.1 Verification of Compliance EUT: TELIS 6 CHRONIS RTS US Model: TELIS 6 CHRONIS RTS US Applicant: SOMFY SYSTEMS INC. Test Type: FCC Part 15C CERTIFICATION (15.231: a) Result: PASS Tested by: ADVANCED COMPLIANCE LABORATORY Test Date: December 6, 2010 Report Number: 0048-101206-01 The above equipment was tested by Compliance Laboratory, Advanced Technologies, Inc. for compliance with the requirement set forth in the FCC rules and regulations Part 15 subpart C. This said equipment in the configuration described in the report, shows the maximum emission levels emanating from equipment are within the compliance requirements. The estimated uncertainty of the test result is given as following. The method of uncertainty calculation is provided in Advanced Compliance Lab. Doc. No. 0048-01-01. Prob. Dist. Uncertainty(dB) Uncertainty(dB) Uncertainty(dB) 30-1000MHz 1-6.5GHz Conducted Combined Std. Uncertainty uc norm. ±2.36 ±2.99 ±1.83 ____________________ Wei Li Date: December 6, 2010 Lab Manager Advanced Compliance Lab 4

1.2 Equipment Modifications N/A 5

1.3 Product Information System Configuration ITEM DESCRIPTION FCC ID CABLE Product TELIS 6 CHRONIS RTS US DWNTELIS6 (1) Housing PLASTICS Power Supply 3V Battery Operation Freq. 433.45 HMz Device Type Periodic Operation Receiver SENSOR Receiver Verification (1) EUT submitted for grant. 1.4 Test Methodology Radiated tests were performed according to the procedures in ANSI C63.4-2003 at an antenna to EUT distance of 3 meters. 1.5 Test Facility The open area test site and conducted measurement facility used to collect the radiated and conducted data are located at Hillsborough, New Jersey. This site has been accepted by FCC to perform measurements under Part 15 or 18 in a letter dated May 19, 1997 (Refer to: 31040/PRV 1300F2). The NVLAP Lab code for accreditation of FCC EMC Test Method is: 200101-0. 1.6 Test Equipment Manufacture Model Serial No. Description Cal Due dd/mm/yy Hewlett-Packard HP8546A 3448A00290 EMI Receiver 25/09/11 EMCO 3104C 9307-4396 20-300MHz Biconical Antenna 17/10/11 EMCO 3146 9008-2860 200-1000MHz Log-Periodic Antenna 19/10/11 Fischer Custom LISN-2 900-4-0008 Line Impedance Stabilization Networks 05/10/11 Fischer Custom LISN-2 900-4-0009 Line Impedance Stabilization Networks 18/10/11 Electro-Metrics ALR- 289 10KHz-30MHz Active Loop Antenna 28/05/11 25M/30M EMCO 3115 4945 Double Ridge Guide Horn Antenna 17/10/11 Agilent E4440A US40420700 PSA Spectrum Analyzer 04/08/11 All Test Equipment Used are Calibrated Traceable to NIST Standards. 6

1.7 Statement for the Document Use This report shall not be reproduced except in full, without the written approval of the laboratory. And this report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. 7

2. PRODUCT LABELING FCC ID: DWNTELIS6 Figure 2.1 FCC ID Label This device complies with part 15 of the FCC Rules. Operating is subject to the following two conditions: (1) This device Figure may of not 2.2 Location cause Label on harmful the Side of EUT interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Figure 2.1 FCC ID Label FCC Label Figure 2.2 FCC ID Label Location 8

3. SYSTEM TEST CONFIGURATION 3.1 Justification The system was configured for testing in a typical fashion (as a customer would normally use it). And its antenna is on PCB. The transmission does stop when the button is released after the completion of the frame. This time is well under 1 second much less 5 seconds. Testing was performed as EUT was operated continuously. Fresh batteries were used. 3.2 Special Accessories N/A 3.3 Configuration of Tested System Figure 3.1 to Figure 3.5 illustrate this system, which is tested standing along. 9

Figure 3.1 Radiated Test Setup, position 1-X 10

Figure 3.2 Radiated Test Setup, position 2-Y Figure 3.3 Radiated Test Setup, position 3-Z 11

N/A Figure 3.4 Conducted Setup- Front N/A Figure 3.5 Conducted Setup- Rear 12

4. SYSTEM SCHEMATICS See Attachment. Figure 4.1 System Schematics 13

5. CONDUCTED EMISSION DATA 5.1 Test Methods and Conditions The EUT was under normal operational mode during the conducted emission test. EMI Receiver was scanned from 150KHz to 30MHz with maximum hold mode for maximum emission. Recorded data was sent to the plotter to generate output in linear format. At the input of the spectrum analyzer, a HP transient limiter is inserted for protective purpose. This limiter has a 10 dB attenuation in the range of 150KHZ to 30MHZ. That factor was automatically compensated by the receiver, so the readings are the corrected readings. The reference of the plot is the CISPR 22 Class B limit in Figure 5.1 through Figure 5.2. Conducted Emission Technical Requirements Class A Class B Frequency Range Quasi-Peak Average Quasi-Peak Average dBuV dBuV DBuV dBuV 150kHz –0.5MHz 79 (8912uV) 66 (1995uV) 66-56 56-46 0.5MHz-30MHz 73 (4467uV) 60 (1000uV) --- --- 0.5MHz- 5MHz --- --- 56 46 (250uV) 5MHz-30MHz --- --- 60 50 Emissions that have peak values close to the specification limit (if any) are also measured in the quasi-peak mode to determine compliance. 5.2 Test Data Figure 5.1-5.2 show the neutral and line conducted emissions for the standard operation. N/A Test Personnel: Tester Signature: Date: Typed/Printed Name:______ 14

N/A Fig. 5.1 Conducted Emission-Line 15

N/A Fig. 5.2 Conducted Emission- Neutral 16

6. RADIATED EMISSION DATA 6.1 Field Strength Calculation The corrected field strength is automatically calculated by EMI Receiver using following: FS = RA +AF + CF + AG where FS: Corrected Field Strength in dBµV/m RA: Amplitude of EMI Receiver before correction in dBµV AF: Antenna Factor in dB/m CF: Cable Attenuation Factor in dB AG: Built-in Preamplifier Gain in dB (Stored in receiver as part of the calibration data) The pulse train timing plots are showed in Figure 6.2. The pulse train timing plots as follows: The total time for each pulse train is 139.62 ms, The short pulse is 0.640ms, The middle pulse is 2.5 ms, The long pulse is 4.8ms. Coeff. =(55x0.640+1x4.8+5x2.5)/100=0.525 The maximum average field strength should be 0.525 of the peak field strength measured. So we use peak value minus 5.6dB as calculated maximum average field strength. 6.2 Test Methods and Conditions The initial step in collecting radiated data is a EMI Receiver scan of the measurement range below 30MHz using peak detector and 9KHz IF bandwidth / 30KHz video bandwidth. For the range 30MHz - 1GHz, 120KHz IF bandwidth / 120KHz video bandwidth are used. Both bandwidths are 1MHz for above 1GHz measurement. Up to 10th harmonics were investigated. 6.3 Test Data The following data lists the significant emission frequencies, polarity and position, peak reading of the EMI Receiver, the FCC limit, and the difference between the peak reading and the limit. Explanation of the correction and calculation are given in section 6.1. Test Personnel: Typed/Printed Name: Edward Lee Date: December 6, 2010 17

Radiated Test Data Calculated Frequency Polarity Height Azimuth Peak Average FCC Difference [H or V], Reading Reading 3m Limit from limit (MHz) Position (m) (Degree) (dBmV/m) (dBmV/m (dBmV/m) (dB) (X,Y,Z) 433.45 H,X(1) 1.1 090 73.5 67.9 80.8(3) -12.9 866.90 H,X 1.1 180 43.7 38.1 60.8(4) -22.7 1300.35 H,X 1.0 000 48.9 43.3 54.0(2) -10.7 1733.80 H,X 1.0 000 46.0 40.4 60.80 -20.4 433.45 V,X 1.1 090 67.5 61.9 80.80 -18.9 866.90 V,X 1.1 180 49.6 44.0 60.80 -16.8 1300.35 V,X 1.0 235 51.4 45.8 54.00 -8.2 1733.80 V,X 1.0 045 44.5 38.9 60.80 -21.9 433.45 H,Y 1.1 090 76.4 70.8 80.80 -10.0 866.90 H,Y 1.1 180 45.0 39.4 60.80 -21.4 1300.35 H,Y 1.0 000 46.7 41.1 54.00 -12.9 1733.80 H,Y 1.0 180 42.8 37.2 60.80 -23.6 433.45 V,Y 1.1 045 74.5 68.9 80.80 -11.9 866.90 V,Y 1.1 090 49.8 44.2 60.80 -16.6 1300.35 V,Y 1.1 090 55.3 49.7 54.00 -4.3 1733.80 V,Y 1.1 135 48.7 43.1 60.80 -17.7 433.45 H,Z 1.2 000 65.7 60.1 80.80 -20.7 866.90 H,Z 1.2 000 42.5 36.9 60.80 -23.9 1300.35 H,Z 1.1 270 52.4 46.8 54.00 -7.2 1733.80 H,Z 1.1 000 50.8 45.2 60.80 -15.6 433.45 V,Z 1.2 000 80.6 75.0 80.80 -5.8 866.90 V,Z 1.2 000 45.1 39.5 60.80 -21.3 1300.35 V,Z 1.1 315 47.7 42.1 54.00 -11.9 1733.80 V,Z 1.1 270 42.4 36.8 60.80 -24.0 (1) See Figure 3.1, 3.2 and 3.3 for definition of position X-1, Y-2, Z-3. (2) Restricted band. (3) Fundamental limit is 3750-12500 microvolts/meter linear interpolations (average reading). Per FCC 15.231(a). (4) Spurious limit is 375-1250 microvolts/meter linear interpolations (average reading). Per 15.231(a). 5.4 Occupied Bandwidth The bandwidth of the emission shall be no wider than 0.25% of the center frequency, in this case, 1.084MHz(433.5x0.25%). Bandwidth is determined at the points 20dB down from the modulated carrier. Figure 5.2 shows the occupied bandwidth plot. 18

Figure 6.1 Occupied Bandwidth 19

Figure 6.2 Pulse Train Timing 20

7. PHOTOS OF TESTED EUT The following photos show the inside details of the EUT. 21


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Document Modified: 2011-01-07 10:23:32
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