Test report

FCC ID: INWP7

Test Report

Download: PDF
FCCID_977135

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 1 of 27 Test report for WindLink Report Date: July 2, 2008 Signatures: Tested by: ________________ Päivi Punta Testing engineer Contents approved: ________________ Petri Lehtinen Operational manager Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 2 of 27 CONTENTS 1 LABORATORY INFORMATION .................................................................................................................................... 3 2 CUSTOMER INFORMATION.......................................................................................................................................... 3 3 SUMMARY OF TEST RESULTS ..................................................................................................................................... 4 4 EUT INFORMATION......................................................................................................................................................... 5 4.1 EUT description ......................................................................................................................................... 5 4.2 EUT TEST SETUPS.................................................................................................................................. 6 5 APPLICABLE STANDARDS............................................................................................................................................. 6 6 FIELD STRENGTH OF FUNDAMENTAL ..................................................................................................................... 7 6.1 Test setup and measurement method ......................................................................................................... 7 6.2 EUT operation mode.................................................................................................................................. 7 6.3 Limit........................................................................................................................................................... 7 6.4 Results........................................................................................................................................................ 7 7 RADIATED SPURIOUS EMISSIONS .............................................................................................................................. 8 7.1 Test setup ................................................................................................................................................... 8 7.2 Test method................................................................................................................................................ 9 7.3 EUT operation mode.................................................................................................................................. 9 7.4 Limit........................................................................................................................................................... 9 7.5 Results...................................................................................................................................................... 10 8 20 dB BANDWIDTH ......................................................................................................................................................... 13 8.1 Test setup and measurement method ....................................................................................................... 13 8.2 EUT operation mode................................................................................................................................ 13 8.3 Results...................................................................................................................................................... 14 8.4 Screen shots ............................................................................................................................................. 14 9 99 % BANDWIDTH .......................................................................................................................................................... 16 9.1 Test setup and measurement method ....................................................................................................... 16 9.2 EUT operation mode................................................................................................................................ 16 9.3 Results...................................................................................................................................................... 17 9.4 Screen shots ............................................................................................................................................. 17 10 CONDUCTED EMISSIONS TO AC-MAINS................................................................................................................. 19 10.1 Test setup ................................................................................................................................................. 19 10.2 EUT operation mode................................................................................................................................ 19 10.3 Limits ....................................................................................................................................................... 19 10.4 Results...................................................................................................................................................... 20 10.5 Screen shots ............................................................................................................................................. 21 11 RECEIVER RADIATED EMISSION.............................................................................................................................. 22 11.1 Test setup ................................................................................................................................................. 22 11.2 Test method.............................................................................................................................................. 23 11.3 EUT operation mode................................................................................................................................ 23 11.4 Limit......................................................................................................................................................... 23 11.5 Results...................................................................................................................................................... 24 12 TEST EQUIPMENT.......................................................................................................................................................... 26 12.1 Conducted measurements......................................................................................................................... 26 12.2 Radiated measurements............................................................................................................................ 26 13 TEST SETUP PHOTOGRAPHS ..................................................................................................................................... 27 Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 3 of 27 1 LABORATORY INFORMATION Test Laboratory INTERTEK ETL SEMKO OY EMC Laboratory Koneenkatu 12 / K17 05830 Hyvinkää FINLAND Tel: +358 10 424 6200 Fax: +358 10 424 6201 e-mail: firstname.surname@intertek.com FCC registration 910391 (January 27, 2003) number: IC 4616A-1 (May 14, 2003) IC file number: 2 CUSTOMER INFORMATION Client Polar Elektro Oy Professorintie 5 90440 Kempele Finland Tel. +358 8 520 2100 Fax +358 8 520 2200 Contact person: Jouni savolainen Polar Elektro Oy Professorintie 5 90440 Kempele Finland Tel: +358 8 520 2100 Fax: +358 8520 2200 Testing date: April 23 – June 04, 2008 Report date: July 02, 2008 The tests listed in this report have been done to demonstrate compliance to the FCC rules section CFR47 §15.249, §15.209 and IC standard RSS-GEN, RSS-210. Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 4 of 27 3 SUMMARY OF TEST RESULTS Transmitter measurements Section in Section in RSS- Test Result CFR 47 210 § 15.249 (a) A2.9 Field strength of fundamental PASS § 15.249 (a) (d) 2.7, A2.9 Spurious radiated emissions PASS § 15.215 (c) 20 dB bandwidth PASS RSS-GEN 4.4.1 99% bandwidth PASS Receiver measurements Section in Section in Section in Test Result CFR 47 RSS-GEN ICES-003 §15.107 7.2.2 5.3 Conducted emissions to AC- PASS power lines §15.109 7.2.3 5.5 Radiated emissions PASS PASS Pass FAIL Fail X Measured, but there is no applicable performance criteria Na Not applicable Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 5 of 27 4 EUT INFORMATION The EUT and accessories used in the tests are listed below. Later in this report only EUT numbers are used as reference. Device Type S/N EUT numbe r W.I.N.D WindLink F821P70300034** 60601 2,4GHz USB- EUT Dongle W.I.N.D WindLink F821P70300035*** 60602 2,4GHz USB- Dongle W.I.N.D WindLink F821P70300032*** 60603 2,4GHz USB- Dongle Portable DELL - 60604 Accessories computer Printer HP - 60605 Mouse Compaq - 60606 Notes: ** Modified to transmit continuously *** Modified with antenna connector for conducted measurements 4.1 EUT description EUT is a USB dongle for transferring data between Polar wrist computers and PC. The data transfer is conducted using radio link operating in 2.4GHz frequency band. The EUT was not modified during the tests. Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 6 of 27 4.2 EUT TEST SETUPS For each test the EUT was exercised to find out the worst case of operation modes and device configuration. Two different test setups were used: one for conducted measurements, another for radiated measurements. Two EUT were equipped with an external antenna connector for conductive measurements. The test setup photographs are in the document referenced in section 13. 5 APPLICABLE STANDARDS The tests were performed in guidance of: CFR 47 part: §15.107 §15.109 §15.209 §15.249 ANSI C63.4, 2003 IC standard: RSS-GEN, Issue 1 RSS-210, Issue 7 ICES-003, Issue 4 CISPR 22, 2002 Deviations, modifications or clarifications (if any) to above mentioned documents are written in each section under "Test method" for each test case. Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 7 of 27 6 FIELD STRENGTH OF FUNDAMENTAL EUT 60601 Accessories 60604 Temp, Humidity, 26 ºC 27 RH% 1001 hPa Air Pressure Date of measurement May 29, 2008 FCC rule part §15.249 (a) RSS-210 section A2.9 (1) Measured by Päivi Punta 6.1 Test setup and measurement method The EUT was set on a non-conductive turntable in a semi-anechoic chamber. The EUT was set at 0.8m height. Measuring antenna was scanned 1 – 4 m in height. The measurements were repeated in three EUT orientations and two antenna polarizations. The measured signal was routed from the measuring antenna to the spectrum analyzer. The measurement was made using 1 MHz resolution bandwidth and 1 MHz video bandwidth and maximum hold function to record the maximum peak output power. 6.2 EUT operation mode EUT operation mode Continuous transmission EUT frequency 2402, 2440, 2481 MHz EUT TX power level 0 dBm (Software configuration) 6.3 Limit Table 1: Field strength of fundamental Frequency (MHz) mV/m ( @3m) dBuV/m ( @3m) 2400-2483.5 50 (Avg) 94 (Avg) 114 (peak) 6.4 Results Table 2: Maximum field strength of fundamental (Peak value) Freq Measured Correction Result EUT Antenna Antenna Turntable MHz Value Factor dBuV/m orientation Pol. height angle dBuV dB m deg 2401 59,1 33,7 92,8 Pos 1 Hor 1,0 211 2440 60,1 33,9 94,0 Pos 3 Hor 1,0 336 2481 58,3 34,1 92,4 Pos 2 Hor 1,7 173 Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 8 of 27 7 RADIATED SPURIOUS EMISSIONS EUT 60601 Accessories 60604 Temp, Humidity, 26 ºC 27 RH% 1001 hPa Air Pressure Date of measurement May 29, 2008 FCC rule part §15.249 (a) (d) RSS-210 section 2.7, A2.9 (2) Measured by Päivi Punta 7.1 Test setup EUT was modified to send constant carrier at nominal frequency. The test was done using an automated test system, where a computer controlled the measurement equipments. SHIELDED ANECHOIC ROOM MEASUREMENT ANTENNA 4.0 m NOTCH PRE- FILTER AMPLIFIER EUT SPECTRUM ANALYZER 1.0 m 3.0 m Picture 1: Test setup for radiated spurious emissions measurement 30 MHz - 3 GHz frequencies SHIELDED ANECHOIC ROOM MEASUREMENT 4.0 m HIGH PASS PRE-AMPLIFIER ANTENNA FILTER EUT SPECTRUM ANALYZER 1.0 m 1.0 m Picture 2: Test setup for radiated spurious emissions measurement 3 GHz – 25 GHz frequencies Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 9 of 27 7.2 Test method 1. The emissions were searched and maximized by moving the turntable, changing the measuring antenna polarization and height and manipulating the EUT. 2. Levels of suspicious signals and levels of EUT transmitter harmonics were recorded. 3. The recorded levels were corrected in the automated test system with the measurement antenna factor, cable attenuations and filter attenuation. 4. The corrected values, giving the EUT radiated spurious emission levels as dBµV/m at 3 m distance, are reported. 7.3 EUT operation mode EUT operation mode Continuous transmission EUT frequency 2402,2440, 2481 MHz EUT TX power level 0 dBm (Software configuration) 7.4 Limit Table 3: Radiated spurious emission limits at measurement distance of 3m Frequency band 3m Limit 3m Limit Detector (MHz) (µV/m) (dBµV/m) 30 – 88 100 40 QP 88 -216 150 43.5 QP 216 - 960 200 46 QP 960 - 1000 500 54.0 QP 1000 - 25000 500 54.0 AVG 1000 - 25000 5000 74.0 PEAK As default, all emissions were compared against the general limits. If any emission exceeded that limit, it was further checked, that it complies with the -50dBc requirement. Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 10 of 27 7.5 Results Measurement system noise level was least 20 dB below the spurious emission limit. Only levels of suspicious signals and transmitter harmonic frequencies, which were above the measurement system noise, are reported. Table 4: Emission levels PEAK detector Freq Measured Correction Result Marginal EUT Ant Ant TT MHz Value Factor dBuV/m dBuV/m Position Pol. height angle dBuV dB 7206 51,5 -3,8 47,7 -26,3 Pos 2 Ver 1.1 260 Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 11 of 27 Spurious emissions on band edge restricted bands Picture 3: Band edge measurement, Average Picture 4: Band edge measurement, Peak Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 12 of 27 Picture 5: Band edge measurement, Average Picture 6: Band edge measurement, Peak Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 13 of 27 8 20 dB BANDWIDTH EUT 60602 Accessories 60604 Temp, Humidity, 21 ºC 49 RH% 992 hPa Air Pressure Date of measurement June 23, 2008 FCC rule part §15.215 (c) RSS-210 section Measured by Päivi Punta 8.1 Test setup and measurement method The 20dB bandwidth was measured using 10 kHz resolution bandwidth and maximum hold function of the spectrum analyzer. 20dB bandwidth was defined by measuring the maximum level on the measured channel and by placing display line 20 dB below this value and by reading the bandwidth from the intersection of the measured trace and display line. 8.2 EUT operation mode EUT operation mode Normal modulation EUT frequency 2402, 2440, 2481 MHz EUT TX power level 0 dBm (Software configuration) Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 14 of 27 8.3 Results Table 5: 20dB bandwidth measurement results EUT Frequency Limit Measured value MHz MHz MHz 2402 - 1.80 2440 - 2.03 2481 - 2.01 8.4 Screen shots Picture 7: 20dB Bandwidth measurement result, 2402 Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 15 of 27 Picture 8: 20dB Bandwidth measurement result, 2440 Picture 9: 20dB Bandwidth measurement result, 2481 Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 16 of 27 9 99 % BANDWIDTH EUT 60602 Accessories 60604 Temp, Humidity, 21 ºC 49 RH% 992 hPa Air Pressure Date of measurement June 23, 2008 FCC rule part RSS-GEN section 4.4.1 Measured by Marko Turkkila, Päivi Punta 9.1 Test setup and measurement method The 99% occupied bandwidth was calculated from spectrum analyzer measurements. The measurement data was read from the analyzer to computer. Software in computer calculated the total power from the measurement data and defined the frequency band containing 99% of the total power. Markers in the spectrum analyzer were then placed between the calculated frequencies to show the calculated 99% power band in the screenshots. 9.2 EUT operation mode EUT operation mode Normal modulation EUT frequency 2402, 2440, 2481 MHz EUT TX power level 0 dBm (Software configuration) Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 17 of 27 9.3 Results Table 6: 99% bandwidth measurement results EUT Frequency Limit Measured value MHz MHz MHz 2402 - 1,996 2440 - 1,996 2481 - 1.987 9.4 Screen shots Picture 10: 99% Bandwidth measurement result 2402MHz Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 18 of 27 Picture 11: 99% Bandwidth measurement result, 2440MHz Picture 12: 99% Bandwidth measurement result, 2481MHz Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 19 of 27 10 CONDUCTED EMISSIONS TO AC-MAINS EUT 60601 Accessories 60604, 60605, 60606 Temp, Humidity, 22 ºC 45 RH% 997 hPa Air Pressure Date of measurement June 27, 2008 FCC rule part §15.107 RSS-GEN section 7.2.2 ICES-003 section 5.3 Measured by Päivi Punta 10.1 Test setup Charger was connected to line impedance stabilization network and conducted emissions to AC-mains were measured using measurement receiver. 10.2 EUT operation mode EUT was connected to portable computer USB connector. Transmitter was set to receiver active mode. 10.3 Limits FCC / IC Frequency of emission Limit Limit [MHz] [dBμV] [dBμV] Quasi peak Average 0,15 – 0,50 66 – 56* 56 – 46* 0,50 – 5 56 46 5 – 30 60 50 * The limit decreases linearly with the logarithm of the frequency Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 20 of 27 10.4 Results The measured interference values using peak and average detectors are shown in the pictures 3 and 4 below. All signals closer than 6 dB to the limit have been measured using quasi peak and average detectors and reported in the table 7 and 8. Table 7: Quasi peak detector measurement results, AC live Frequency Measured value Limit Margin to limit [MHz] [dBμV] [dBμV] [dB] N/A Table 8: Average detector measurement results, AC live Frequency Measured value Limit Margin to limit [MHz] [dBμV] [dBμV] [dB] N/A Table 9: Quasi peak detector measurement results, AC neutral Frequency Measured value Limit Margin to limit [MHz] [dBμV] [dBμV] [dB] N/A Table 10: Average detector measurement results, AC neutral Frequency Measured value Limit Margin to limit [MHz] [dBμV] [dBμV] [dB] N/A Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 21 of 27 10.5 Screen shots Picture 13: AC-mains conducted emission measurement results, AC live Picture 14: AC-mains conducted emission measurement results, AC neutral Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 22 of 27 11 RECEIVER RADIATED EMISSION EUT 60601 Accessories 60604, 60605, 60606 Temp, Humidity, 25 ºC 29 RH% 1001 hPa Air Pressure Date of measurement June 2, 2008 FCC rule part §15.109 RSS-GEN section 7.2.3 ICES-003 section 5.5 Measured by Päivi Punta 11.1 Test setup The test was done using an automated test system, where a computer controlled the measurement equipments. SHIELDED ANECHOIC ROOM MEASUREMENT ANTENNA 4.0 m PRE-AMPLIFIER EUT SPECTRUM ANALYZER 1.0 m 3.0 m Picture 15: Test setup for radiated spurious emissions measurement 30 MHz - 1 GHz frequencies SHIELDED ANECHOIC ROOM MEASUREMENT 4.0 m ANTENNA PRE-AMPLIFIER EUT SPECTRUM ANALYZER 1.0 m 1.0 m Picture 16: Test setup for radiated spurious emissions measurement 1 GHz – 12.4 GHz frequencies Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 23 of 27 11.2 Test method 1. The emissions were searched and maximized by moving the turntable, changing the measuring antenna polarization and height and manipulating the EUT. 2. Levels of suspicious signals and levels of EUT transmitter harmonics were recorded. 3. The recorded levels were corrected in the automated test system with the measurement antenna factor, cable attenuations and filter attenuation. 4. The corrected values, giving the EUT radiated spurious emission levels as dBµV/m at 3 m distance, are reported. 11.3 EUT operation mode EUT was connected to portable computer USB connector. Transmitter was set to receiver active mode. EUT operation mode Receiver mode EUT frequency 2402 MHz EUT TX power level Na 11.4 Limit Table 11: Radiated spurious emission limits at measurement distance 3m Frequency band 3m Limit 3m Limit Detector (MHz) (µV/m) (dBµV/m) 30 – 88 100 40 QP 88 -216 150 43.5 QP 216 - 960 200 46 QP 960 - 1000 500 54.0 QP 1000 - 12400 500 54.0 AVG 1000 - 12400 5000 74.0 PEAK Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 24 of 27 11.5 Results The measured interference values using Quasi peak and average detectors are shown in the pictures below. All signals closer than 6 dB to the limit below 1 GHz have been measured using quasi peak or average detector and reported in the table 12, 13 and 14. Table 12: Radiated emissions using Quasi peak detector Freq Measured Correction Result Marginal EUT Ant Ant TT MHz Value Factor dBuV/m dBuV/m Position Pol. height angle dBuV dB N/A Table 13: Radiated emissions using Peak detector Freq Measured Correction Result Marginal EUT Ant Ant TT MHz Value Factor dBuV/m dBuV/m Position Pol. height angle dBuV dB N/A Table 14: Radiated emissions using Average detector Freq Measured Correction Result Marginal EUT Ant Ant TT MHz Value Factor dBuV/m dBuV/m Position Pol. height angle dBuV dB N/A Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 25 of 27 100 FCC PART 15.109; 30 MHz - 1 GHz 88 76 64 52 40 CFR 47 (FCC) 15.109 (a) Class B; 30M-1G; QP 28 16 4 Level (dBµV/m) -8 -20 30M 100M 1G Frequency (Hz) Picture 17: radiated emission results, 30 – 1000 MHz, Red= horizontal polarization, blue = vertical polarization 110 FCC PART 15.109; Idle; 1GHz- 12.5GHz; Measured at 1m corrected to 3m 100 90 80 CFR 47 (FCC) 15.109 (a) Class B; 1-24G; PEAK 70 60 CFR 47 (FCC) 15.109 (a) Class B; 1-24G; Average 50 40 30 20 10 Level (dBuV/m) 0 -10 1G 10G 20G Frequency (Hz) Picture 18: radiated emission results, 1 – 12,5 GHz, Red= horizontal polarization, blue = vertical polarization Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 26 of 27 12 TEST EQUIPMENT All testing and measurement equipment has been calibrated once a year, except the antennas that are calibrated every two years. 12.1 Conducted measurements Equipment Manufacturer Model Spectrum Analyzer Agilent E7405A Attenuator 3 dB Narda 779-3 12.2 Radiated measurements Equipment Manufacturer Model Spectrum Analyzer Agilent E7405A Antenna Chase CBL 6141 Antenna Schwarzbeck BBHA 9120D Antenna Schwarzbeck BBHA 9170 Band reject filter Wainwright WRCT2400/2483 Instruments High pass filter Wainwright WHK3.0/18GST Instruments Pre-amplifier Agilent 87405B Pre-amplifier JCA 118-400 Pre-amplifier Miteq AMF-6F-18002650-25-10P Turn table / antenna EMCO 2090 mast controller Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com

Test report Identification: T08-606C-EMC Product compliance test EMC-measurements Page: 27 of 27 13 TEST SETUP PHOTOGRAPHS Test setup photograph can be found in a separate document T08-606C-EMC_PHOTOS.doc Test results are valid for the tested unit only. The report may be copied only in its entireness Intertek ETL Semko Oy Business ID Tel: +358 10 424 6200 P.O. Box 1350, Koneenkatu 12 FI 1871439-4 Fax: +358 10 424 6201 FI-05801 Hyvinkää, Finland Email: firstname.lastname@intertek.com


Document Created: 2008-07-04 10:12:43
Document Modified: 2008-07-04 10:12:43
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC