Report of Measurements

FCC ID: ELVMTHD

Test Report

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FCCID_1088786

Report No.：9A032001FR FCC ID： ELVMTHD Page 1 of 24 CFR 47 FCC Part 15.231 TEST REPORT Product： Transmitter Trade Name： N/A Model Number： CA-RF49 FCC ID： ELVMTHD Prepared for Nutek Corporation NO.167, Lane 235, Bauchiau Rd., Shindian City, Taipei County 23145, Taiwan TEL.： +886 2 2918 9478 FAX.： +886 2 2917 9069 Prepared by Interocean EMC Technology Corp. 244 No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. TEL.: +886 2 2600 6861 FAX.: +886 2 2600 6859 Remark: The test report consists of 24 pages in total. It shall not be reproduced except in full, without the written approval of IETC. This document may be altered or revised by IETC only, and shall be noted in the revision section of the document. The test results in the report only to the tested sample. Interocean EMC Technology Corp. Test Report

Report No. : 9A032001FR ECC ID : _ELVMTHD Page 2 of 24 Statement of Compliance Applicant: Nutek Corporation Manufacturer: Nutek Corporation Product: Transmitter Model No.: CA—RF49 Tested Power Supply: 3Vdc Battery Date of Final Test: Mar. 20, 2009 Configuration of Measurements and Standards Used : FCC Rules and Regulations Part 15 Subpart C 1. The result of the testing report relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of IETC. Report Issued: 2009/03/31 Project Engineer: é fi" /Q,u, Approved: g'gz-zr .z é o Anya Lee ry Liu Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 3 of 24 Table of Contents 1 Summary of Measurement 4 2 General Information 5 2.1 Description of Equipment Under Test 5 2.2 Details of tested peripheral equipment 6 2.3 Test Facility 7 3 Test specifications 8 3.1 Test standard 8 3.2 Operation mode 8 3.3 Test Equipment 9 4 Radiated emission test 10 4.1 Limits 10 4.2 Calculation of Average Factor 11 4.3 Configuration of Measurement 15 4.4 Test Procedure 15 4.5 Test Result 15 5 Emission bandwidth 18 5.1 Limits 18 5.2 Test Result 18 6 Photographs of Test 20 6.1 Radiated Emission Measurement 20 7 Photographs of EUT 21 Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 4 of 24 1 Summary of Measurement Report Reference Document Test Parameter Results Clause CFR47 Part15 4 Radiated Emission §15.231(b), 15.209 Pass 5 Emission bandwidth §15.231(c) Pass Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 5 of 24 2 General Information 2.1 Description of Equipment Under Test Product : Transmitter Model Number : CA-RF49 Applicant : Nutek Corporation NO.167, Lane 235, Bauchiau Rd., Shindian City, Taipei County 23145, Taiwan Manufacturer : Nutek Corporation NO. 167, Lane 235, Bauchiau Rd., Shindian City, Taipei County 23145, Taiwan Power Supply : 3Vdc Battery Operating Frequency : 433.92MHz Channel Number : 1 channel Type of Modulation : ASK Antenna description : This device uses PCB Print antenna. The antenna is integral to the device, thereby meeting the requirement of FCC 15.203. Sample Receive date : Mar. 20, 2009 Date of Test : Mar. 20, 2009 Additional Description : 1) The EUT is Transmitter. 2) The Model Number “CA-RF49” is representative selected in the test and included in this report. 3) For more detail specification about EUT, please refer to the user’s manual. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 6 of 24 2.2 Details of tested peripheral equipment N/A Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 7 of 24 2.3 Test Facility Site Description : OATS 2 Name of Firm : Interocean EMC Technology Corp. Company web : http://www.ietc.com.tw Site 1, 2 Location : No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. Site 3, 4 Location : No. 12, Ruei-Shu Valley, Ruei-Ping Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. Site Filing : Federal Communication Commissions – USA Registration No.: 96399 (OATS 1 & 2) Registration No.: 518958 (OATS 3 & 4) Designation No.: TW1020 Voluntary Control Council for Interference by Information Technology Equipment (VCCI) – Japan Registration No. (Conducted Room): C-1094 Registration No. (Conducted Room): T-271 Registration No. (OATS 1): R-1040 Registration No. (OATS 2): R-1041 Industry Canada (IC) Submission: 113543 Japan Electrical Safety & Environment Technology Laboratories (JET) Registration No.: 04S03-01 Site Accreditation : Bureau of Standards and Metrology and Inspection (BSMI) – Taiwan, R.O.C. Accreditation No.: SL2-IN-E-0026 for CNS13438 / CISPR22 SL2-R1-E-0026 for CNS13439 / CISPR13 SL2-R2-E-0026 for CNS13439 / CISPR13 SL2-A1-E-0026 for CNS13783-1 / CISPR14-1 Taiwan Accreditation Foundation (TAF) Accreditation No.: 1113 TüV NORD Certificate No: TNTW0801R Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 8 of 24 3 Test specifications 3.1 Test standard The EUT was performed according to FCC Part 15 Subpart C Section 15.231 procedure and setup followed by ANSI C63.4, 2003 requirements. 3.2 Operation mode By preliminary testing and verifying three axis (X, Y and Z) position of EUT transmitted status, it was found that “X axis” position was the worst, then the final test was executed the worst condition and test data were recorded in this report The EUT was operated in continuous transmission mode during all of the tests. X axis mode Y axis mode Z axis mode Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 9 of 24 3.3 Test Equipment Instrument Manufacturer Model Serial No. Next Cal. Date Spectrum Analyzer R&S FSP30 100002 2009/12/10 Spectrum Analyzer Agilent 8564EC 4046A00331 2009/04/11 Preamplifier Agilent 8449B 3008A01434 2009/03/31 Preamplifier SCHAFFNER CA30100 2 2009/10/20 Horn Antenna COM-POWER AH-118 10081 2010/05/12 Horn Antenna Schwarzbeck BBHA 9170 213 2010/06/08 Wide Bandwidth Sensor Anritsu MA2491A 728133 2009/10/16 Power Meter Anritsu ML2495A 736010 2009/10/16 Temp & Humidity chamber GIAN FORCE GTH-150-40-2P-U MAA0305-012 2009/05/14 Signal Generator Agilent E8254A US41140164 2009/05/21 Note: The above equipments are within the valid calibration period. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 10 of 24 4 Radiated emission test 4.1 Limits According to FCC 15.231(b) requirement: In addition to the provisions of §15.205, the field strength of emissions from intentional radiator operated under this section shall not exceed the following: Fundamental and harmonics emission limits Frequency Field Strength of Fundamental Field Strength of Harmonics (MHz) (μV/m@3m) (dBμV/m@3m) (μV/m@3m) (dBμV/m@3m) 433.92 10996 80.8 1099.6 60.8 General Radiated emission Limit Spurious Emission tested through until 10th harmonic. Radiated emissions, which fall in the restricted bands, as defined in §15.205 (a), comply with the radiated emission limits specified in §15.209 (a). Frequency 15.209 Limits (MHz) (μV/m@3m) (dBμV/m@3m) 30-88 100 40 88-216 150 43.5 216-960 200 46 Above 960 500 54 Remark ： 1. The table above tighter limit applies at the band edges. 2. The measurement distance in meters, which that between form closest point of EUT to instrument antenna. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 11 of 24 4.2 Calculation of Average Factor The output field strengths of specification in accordance with the FCC rules specify measurements with an average detector. During the test, a spectrum analyzer incorporating a peak detector was used. Therefore, a reduction factor can be applied to the resultant peak signal level and compared to the limit for measurement instrumentation incorporating an average detector. The duty cycle is measured in 100 ms or the repetition cycle period, whichever is a shorter time frame. The duty cycle is measured by placing the spectrum analyzer to set zero span at 100kHz resolution bandwidth. Averaging factor in dB =20 ㏒ (duty cycle) The duty cycle is simply the on-time divided by 100ms The duration of one cycle = 100ms Duty Cycle = (1.08ms*22+0.24ms*15)=27.36ms / 100ms Therefore, the averaging factor is found by 20 ㏒ 0.2736 =-11.26dB Please see the diagrams below. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 12 of 24 Duty Cycle RBW 100 kHz Delta 1 [T1 ] * VBW 300 kHz 0.99 dB Ref 97 dBµV * Att 10 dB SWT 200 ms 111.100000 ms Marker 1 [T1 ] 64.40 dBµV * 90 100.000000 µs A 1 PK * 80 VIEW TRG 2 PK * 70 VIEW 1 1 60 50 TRG 41.3 dBµV 40 30 20 10 0 Center 433.98 MHz 20 ms/ Comment: Duty Cycle Date: 20.MAR.2009 09:10:15 Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 13 of 24 Time Slot RBW 100 kHz Delta 1 [T1 ] * VBW 300 kHz -0.00 dB Ref 97 dBµV * Att 10 dB SWT 70 ms 1.080000 ms Marker 1 [T1 ] 61.80 dBµV * 90 -40.000000 µs A 1 PK * 80 CLRWR TRG 2 PK * 70 VIEW 11 60 50 TRG 46.7 dBµV 40 30 20 10 0 Center 433.98 MHz 7 ms/ Comment: Ton 1 Date: 20.MAR.2009 09:13:50 Time Slot 1 RBW 100 kHz Delta 1 [T1 ] * VBW 300 kHz 0.03 dB Ref 97 dBµV * Att 10 dB SWT 70 ms 240.000000 µs Marker 1 [T1 ] 61.82 dBµV * 90 7.520000 ms A 1 PK * 80 CLRWR TRG 2 PK * 70 VIEW 1 1 60 50 TRG 46.7 dBµV 40 30 20 10 0 Center 433.98 MHz 7 ms/ Comment: Ton 2 Date: 20.MAR.2009 09:14:22 Time Slot 2 Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 14 of 24 The EUT was complied with the requirement of FCC 15.231 (a)(1), which employed a switch that will automatically deactivate the transmitter within less than 5 seconds of being released. RBW 100 kHz Delta 1 [T1 ] * VBW 300 kHz -26.93 dB Ref 97 dBµV * Att 10 dB SWT 10 s 5.000000 s Marker 1 [T1 ] 90 55.98 dBµV 1.430000 s A 1 PK 80 VIEW 70 60 1 50 40 1 30 20 10 0 Center 433.98 MHz 1 s/ Comment: Deactivation Date: 20.MAR.2009 09:17:43 Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 15 of 24 4.3 Configuration of Measurement Measurement Frequency under 1GHz 3m 1~ 4 m EUT 80 cm Test Receiver Measurement Frequency above 1GHz 3m 1~ 4 m EUT 80 cm Test Receiver 4.4 Test Procedure Radiated emission measurements frequency range were performed from 30MHz to 5GHz. Spectrum Analyzer Resolution Bandwidth set to 100kHz or greater for frequencies from 30MHz to 1GHz, and set 1MHz Resolution Bandwidth for frequencies above 1GHz. The EUT is place on non-conductive turntable for the test. If peripheral devices apply to the EUT, the peripheral devices will be connected to EUT and whole system. During the emission test, the signal is maximized through rotation and all cables were present worst-case emissions. The height of antenna and polarization is constantly changed for exploring maximum signal reading. The height of antenna can be up form reference ground to 4 meter and down to 1 meter. 4.5 Test Result PASS. The final test emission data is shown on as following tables. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 16 of 24 Radiated Emission below 1GHz Correction Corrected Frequency Antenna Reading Preamp Limits Margin Det. Factor Level (MHz) Polarization (dBμV) (dB) (dBμV/m) (dB) Mode (dB/m) (dBμV/m) 175.500 H 55.49 33.35 17.20 39.34 43.50 -4.16 QP 299.660 H 49.96 32.80 21.32 38.48 46.00 -7.52 QP 553.800 H 52.16 34.14 20.22 38.24 46.00 -7.76 QP 802.110 H 51.07 31.80 23.27 42.54 46.00 -3.46 QP 154.160 V 54.07 33.66 16.36 36.77 43.50 -6.73 QP 348.150 V 51.75 33.08 15.90 34.57 46.00 -11.43 QP 549.540 V 53.14 34.10 20.14 39.18 46.00 -6.82 QP 778.840 V 50.78 32.11 22.91 41.58 46.00 -4.42 QP Remark ： Corrected Level = Reading – Preamp + Correction Factor Correction Factor = Antenna Factor + Cable Loss Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 17 of 24 Fundamental and harmonics emissions Correction Average Corrected Freq. Antenna Reading Preamp Limits Margin Det. Factor Factor Level (MHz) Polarization (dBμV) (dB) (dBμV/m) (dB) Mode (dB/m) (dB) (dBμV/m) 433.98 H 79.15 34.20 18.18 -- 63.13 100.8 -37.67 PK 433.98 H 79.15 34.20 18.18 -11.26 51.87 80.8 -28.93 AV 867.96 H 57.08 31.22 24.16 -- 50.02 60.8 -10.78 PK 1301.96 H 49.47 36.34 27.84 -- 40.97 54.0 -13.03 PK 1735.91 H 55.79 36.21 28.58 -- 48.16 60.8 -12.64 PK 2169.89 H 63.26 36.13 30.46 -- 57.59 60.8 -3.21 PK 2603.86 H 54.28 36.26 31.90 -- 49.92 60.8 -10.88 PK 3037.93 H 54.74 36.51 32.71 -- 50.94 60.8 -9.86 PK 3471.82 H 54.44 36.59 33.31 -- 51.16 60.8 -9.64 PK 3905.76 H 47.39 36.36 34.71 -- 45.74 54.0 -8.26 PK *4339.826 H 45.62 36.44 36.34 -- 45.52 54.0 -8.48 PK 433.98 V 73.46 34.20 18.18 -- 57.44 100.8 -43.36 PK 433.98 V 73.46 34.20 18.18 -11.26 46.18 80.8 -34.62 AV 867.96 V 49.53 31.22 24.16 -- 42.47 60.8 -18.33 PK 1301.96 V 44.46 36.34 27.84 -- 35.96 54.0 -18.04 PK 1735.91 V 47.62 36.21 28.58 -- 39.99 60.8 -20.81 PK 2169.89 V 61.12 36.13 30.46 -- 55.45 60.8 -5.35 PK 2603.86 V 53.95 36.26 31.90 -- 49.59 60.8 -11.21 PK 3037.93 V 55.25 36.51 32.71 -- 51.45 60.8 -9.35 PK 3471.82 V 56.57 36.59 33.31 -- 53.29 60.8 -7.51 PK 3905.76 V 47.54 36.36 34.71 -- 45.89 54.0 -8.11 PK *4339.826 V 44.36 36.44 36.34 -- 44.26 54.0 -9.74 PK Remark ： 1. Corrected Level = Reading – Preamp + Correction Factor 2. Correction Factor = Antenna Factor + Cable Loss 3. “ * ” Mark indicated Background Noise Level Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 18 of 24 5 Emission bandwidth 5.1 Limits According to FCC 15.231(c) requirement: The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating between 70 MHz to 900 MHz. Those devices operating above 900 MHz, the emission spurious shall be no wider than 0.5% of the center frequency. Bandwidth is determined at the points 20 dB down from the modulated carrier. B.W (20dBc) Limit = 0.25% * f(MHz) = 0.25% * 433.92MHz = 1084.8kHz 5.2 Test Result PASS. The final test data is shown on as following. Interocean EMC Technology Corp. Test Report

Report No.：9A032001FR FCC ID： ELVMTHD Page 19 of 24 Measured Channel Frequency Limit 20dB Bandwidth (MHz) (kHz) (kHz) 433.92 45.6 1084.8 * RBW 10 kHz Marker 1 [T1 ] * VBW 30 kHz 69.06 dBµV Ref 97 dBµV * Att 0 dB SWT 2.5 ms 433.984000000 MHz ndB [T1] 20.00 dB 90 BW 45.600000000 kHz Temp 1 [T1 ndB] A 49.07 dBµV 1 PK 80 433.959200000 MHz VIEW Temp 2 [T1 ndB] 1 49.40 dBµV 70 434.004800000 MHz 60 T1 T2 50 40 30 20 10 0 Center 433.9836 MHz 20 kHz/ Span 200 kHz Comment: 20dB BandWidth Date: 20.MAR.2009 09:21:22 Interocean EMC Technology Corp. Test Report


Document Created: 2009-03-31 10:47:05
Document Modified: 2009-03-31 10:47:05
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