Test Report

FCC ID: NHS-R9P007

Test Report

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FCCID_1258619

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 1 of 17 EMC TEST REPORT Report No. : TS10020022-EME Model No. : R9P007 Issued Date : Feb. 22, 2010 Applicant: Powertech Industrial Co., Ltd. 10F, No. 407, Chung Shan Rd., Sec. 2, Chung Ho City, Taipei Hsien, Taiwan Test Method/ Standard: 47 CFR FCC Part 15.231 & ANSI C63.4 2003 Test By: Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). The test report was prepared by: Sign on File Shirla Hsiao / Officer These measurements were taken by: Sign on File Rex Liao / Engineer The test report was reviewed by: Name Jacky Chen Title Engineer

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 2 of 17 Table of Contents Summary of Tests ............................................................................................................. 3 1. General information...................................................................................................... 4 1.1 Identification of the EUT........................................................................................ 4 1.2 Additional information about the EUT................................................................... 5 1.3 Antenna description ................................................................................................ 5 2. Test specifications......................................................................................................... 6 2.1 Test standard ........................................................................................................... 6 2.2 Operation mode ...................................................................................................... 6 2.3 Test equipment........................................................................................................ 7 3. Radiated emission test FCC 15.231 (b) ........................................................................ 8 3.1 Operating environment ........................................................................................... 8 3.2 Test setup & procedure ........................................................................................... 8 3.3 Radiated emission limit ........................................................................................ 10 3.3.1 Fundamental and harmonics emission limits..................................................... 10 3.3.2 General radiated emission limit..........................................................................11 3.4 Calculation of Average Factor .............................................................................. 12 3.5 Radiated emission test data FCC 15.231 .............................................................. 15 3.5.1 Measurement results: frequencies equal to or less than 1 GHz ......................... 15 3.5.2 Measurement results: frequencies above 1GHz ................................................ 16 4. Measured bandwidth FCC 15.231(C)......................................................................... 17

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 3 of 17 Summary of Tests Wireless Home Appliance Timer Remote Control Kit -Model: R9P007 FCC ID: NHS-R9P007 Test Reference Results Radiated Emission test 15.231(b), 15.209 Pass Measured bandwidth 15.231(c) Pass

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 4 of 17 1. General information 1.1 Identification of the EUT Product: Wireless Home Appliance Timer Remote Control Kit Model No.: R9P007 FCC ID.: NHS-R9P007 Frequency Range: 433.92 MHz Channel Number: Single channel Frequency of Each Channel: 433.92 MHz Type of Modulation: ASK Power Supply: DC 12 V from battery Power Cord: N/A Sample Received: Feb. 02, 2010 Test Date(s): Feb. 08, 2010 ~ Feb. 09, 2010 Note 1: This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Note 2: When determining the test conclusion, the Measurement Uncertainty of test has been considered.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 5 of 17 1.2 Additional information about the EUT The EUT is a Wireless Home Appliance Timer Remote Control Kit and transmitted by manual setting. The transmission will stop once released the switch and was defined as information technology equipment. For more detail features, please refer to User's manual as file name “Installation guide.pdf” 1.3 Antenna description The EUT uses a permanently connected antenna. Antenna Gain : -20 dBi max Antenna Type : PCB printed antenna Connector Type : N/A

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 6 of 17 2. Test specifications 2.1 Test standard The EUT was performed according to the procedures in FCC Part 2.1053 and the requirement in FCC Part 15 Subpart C Section 15.231. 2.2 Operation mode The EUT was transmitted continuously during the test.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 7 of 17 2.3 Test equipment Equipment Brand Frequency range Model No. EMI Test Receiver Rohde & Schwarz 9 kHz~2.75 GHz ESCS 30 Spectrum Analyzer Rohde & Schwarz 9 kHz~30 GHz FSP 30 Spectrum Analyzer Rohde & Schwarz 20 Hz~40 GHz FSEK 30 Horn Antenna EMCO 1 GHz~18 GHz 3115 Horn Antenna SCHWARZBECK 14 GHz~40 GHz BBHA 9170 Bilog Antenna SCHWARZBECK 25 MHz~1.7 GHz VULB 9160 Pre-Amplifier MITEQ 100 MHz~26.5 GHz 919981 Pre-Amplifier MITEQ 26 GHz~40 GHz 828825 Controller HDGmbH N/A HD 100 Antenna Tower HDGmbH N/A MA 240 Turn Table HDGmbH N/A DS 420S LISN Rohde & Schwarz 9 kHz~30 MHz ESH3-Z5 Note: The above equipments are within the valid calibration period.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 8 of 17 3. Radiated emission test FCC 15.231 (b) 3.1 Operating environment Temperature: 24 ℃ Relative Humidity: 55 % Atmospheric Pressure 1023 hPa 3.2 Test setup & procedure The Diagram below shows the test setup, which is utilized to make these measurements. The frequency spectrum from 30MHz to 1000MHz was investigated. Antenna Tower 1.0~4.0 meters Receiver Antenna 3 meters EUT 0.8 meter Ground Plane □ RF Test Receiver

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 9 of 17 The frequency spectrum from over 1GHz was investigated. Antenna Tower Horn or Bilog 3 meters 1~4 meters Antenna EUT 0.8 meter Ground Plane □ RF Test Receiver The signal is maximized through rotation and placement in the three orthogonal axes. Radiated emission measurements were performed from 30 MHz to 25 GHz. Spectrum Analyzer Resolution Bandwidth is 100 kHz or greater for frequencies 30 MHz to 1 GHz, 1MHz – for frequencies above 1 GHz. The EUT for testing is arranged on a wooden turntable. If some peripherals apply to the EUT, the peripherals will be connected to EUT and the whole system. During the test, all cables were arranged to produce worst-case emissions. The signal is maximized through rotation. The height of antenna and polarization is changing constantly for exploring for maximum signal level. The height of antenna can be up to 4 meters and down to 1 meter.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 10 of 17 The measurement for radiated emission will be done at the distance of three meters unless the signal level is too low to measure at that distance. In the case of the reading under noise floor, a pre-amplifier is used and/or the test is conducted at a closer distance. And then all readings are extrapolated back to the equivalent three meter reading using inverse scaling with distance. The signal is maximized through rotation and placement in the three orthogonal axes. X axis Y axis Z axis After verifying three axes, we found the maximum electromagnetic field was occurred at Z axis. The final test data was executed under this configuration. The EUT configuration please refer to the “Spurious set-up photo.pdf”. 3.3 Radiated emission limit 3.3.1 Fundamental and harmonics emission limits Field Strength of Fundamental Field Strength of Harmonics Frequency (MHz) (uV/m@3 m) (dBuV/m@3 m) (uV/m@3 m) (dBuV/m@3 m) 433.92 10958 80.8 1096.5 60.8

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 11 of 17 3.3.2 General radiated emission limit The spurious Emission shall test through the 10th harmonic. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a). Frequency 15.209 Limits MHz (dBμV/m@3m) 30-88 40 88-216 43.5 216-960 46 Above 960 54 Remark: 1. In the above table, the tighter limit applies at the band edges. 2. Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system Measurement uncertainty was calculated in accordance with TR 100 028-1. Parameter Uncertainty Radiated Emission ±5.056 dB Conducted Emission ±2.786 dB This uncertainty represents an expanded uncertainty expressed at approximately the 95 % confidence level using a coverage factor of k=2.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 12 of 17 3.4 Calculation of Average Factor The specification for output field strengths in accordance with the FCC rules specify measurements with an average detector. During testing, 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 time period over which the duty cycle is measured in 100 ms or the repetition cycle, whichever is a shorter time frame. The duty cycle is measured by placing the spectrum analyzer in zero span mode at 100 resolution bandwidth. Averaging factor in dB = 20log (duty cycle) The duty cycle is simply the on-time divided by the period: The duration of one cycle = 47.484 ms The number of long pulses in each period (10) multiplied by the duration of each short pulses (0.684ms) =6.84 ms The number of short pulses in each period (23) multiplied by the duration of each long pulses (0.224ms) = 5.152ms Effective period of the cycle = 6.84+5.152=11.992 ms Duty Cycle = 11.992 ms / 47.484 ms = 0.2525 Therefore, the duty cycle correction factor will be 20 log10 0.2525 = -11.95 dB Please see the plot below.

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 13 of 17 Duty Cycle on time-long DELTA MARKER 2 RBW 100 kHz Delta 2 [T1 ] 684 µs * VBW 100 kHz -1.13 dB Ref 87 dBµV * Att 0 dB SWT 2 ms 684.000000 µs Marker 1 [T1 ] 80 35.56 dBµV 484.000000 µs A SGL 1 AP 70 CLRWR 2 AP 60 CLRWR TDF 50 40 1 2 30 20 10 0 -10 Center 433.965 MHz 200 µs/ Date: 8.FEB.2010 17:48:31 Duty Cycle on time-Short DELTA MARKER 2 RBW 100 kHz Delta 2 [T1 ] 224 µs * VBW 100 kHz 0.59 dB Ref 87 dBµV * Att 0 dB SWT 2 ms 224.000000 µs Marker 1 [T1 ] 80 41.95 dBµV 920.000000 µs A SGL 1 AP 70 CLRWR 2 AP 60 CLRWR TDF 50 1 2 40 30 20 10 0 -10 Center 433.965 MHz 200 µs/ Date: 8.FEB.2010 17:47:40

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 14 of 17 Duty Cycle on-time SWEEP TIME RBW 100 kHz 50 ms * VBW 100 kHz Ref 87 dBµV * Att 0 dB SWT 50 ms 80 A SGL 1 AP 70 CLRWR 2 AP 60 CLRWR TDF 50 40 30 20 10 0 -10 Center 433.965 MHz 5 ms/ Date: 8.FEB.2010 17:46:34 Duty Cycle period DELTA MARKER 2 RBW 100 kHz Delta 2 [T1 ] 47.484 ms * VBW 100 kHz -0.06 dB Ref 87 dBµV * Att 0 dB SWT 100 ms 47.484000 ms Marker 1 [T1 ] 80 75.04 dBµV 1 2 12.284000 ms A SGL 1 AP 70 CLRWR 2 AP 60 CLRWR TDF 50 40 30 20 10 0 -10 Center 433.965 MHz 10 ms/ Date: 8.FEB.2010 17:49:33

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 15 of 17 3.5 Radiated emission test data FCC 15.231 3.5.1 Measurement results: frequencies equal to or less than 1 GHz EUT : R9P007 Worst Case : Tx at 433.92 MHz at Z axis Fundamental Polarization Frequency Detector Corr. Reading Calculated Limit Margin (circle) (MHz) Factor (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m) Vertical 433.92 QP 19.42 60.45 79.87 80.828 -0.96 Vertical 868.02 QP 26.48 22.70 49.18 60.828 -11.65 Horizontal 433.92 QP 19.42 50.26 69.68 80.828 -11.15 Horizontal 868.02 QP 26.48 17.10 43.58 60.828 -17.25 Remark: 1. Calculated = Reading + Corr. Factor 2. Correction Factor = Antenna Factor + Cable Loss 3. Margin= Calculated - Limit

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 16 of 17 3.5.2 Measurement results: frequencies above 1GHz EUT : R9P007 Worst Case : Tx at 433.92 MHz at Z axis Polarization Frequency Detector Corr. Reading Average Calculated Limit Margin (circle) (MHz) Factor (dBuV) Factor (dBuV/m) (dBuV/m) (dB) (dB/m) (dB) Vertical 1302.00 PK 29.28 30.57 0.00 59.85 74.000 -14.15 Vertical 1302.00 AV 29.28 30.57 -11.95 47.90 54.000 -6.10 Vertical 1736.00 PK 30.62 30.16 0.00 60.78 80.828 -20.05 Vertical 1736.00 AV 30.62 30.16 -11.95 48.83 60.828 -12.00 Vertical 2170.00 PK 31.90 32.26 0.00 64.16 80.828 -16.67 Vertical 2170.00 AV 31.90 32.26 -11.95 52.21 60.828 -8.62 Horizontal 1302.00 PK 29.28 23.99 0.00 53.27 74.000 -20.73 Horizontal 1302.00 AV 29.28 23.99 -11.95 41.32 54.000 -12.68 Horizontal 1736.00 PK 30.62 24.47 0.00 55.09 80.828 -25.74 Horizontal 1736.00 AV 30.62 24.47 -11.95 43.14 60.828 -17.69 Horizontal 2170.00 PK 31.90 24.78 0.00 56.68 80.828 -24.15 Horizontal 2170.00 AV 31.90 24.78 -11.95 44.73 60.828 -16.10 Remark: 1. Calculated = Reading + Corr. Factor – Average Factor 2. Correction Factor = Antenna Factor + Cable Loss 3. Margin= Calculated - Limit

FCC ID. : NHS-R9P007 Report No.: TS10020022-EME Page 17 of 17 4. Measured bandwidth FCC 15.231(C) The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating above 70MHz and below 900MHz. Bandwidth is determined at the points 20dB down from the modulated carrier. B.W(20dBc) Limit = 0.25% × f(MHz) = 0.25% × 433.92 MHz = 1.0848 MHz From the plot, the bandwidth is observed to be 433.92 MHz, at 20dBc where the bandwidth limit is 1.0848 MHz. Please see the plot below. CENTER FREQUENCY * RBW 100 kHz Marker 1 [T1 ] 434.035 MHz * VBW 100 kHz 79.52 dBµV Ref 97 dBµV * Att 0 dB SWT 2.5 ms 434.035000000 MHz ndB [T1] 20.00 dB 90 BW 422.000000000 kHz Temp 1 [T1 ndB] A 1 59.47 dBµV 1 PK 80 433.817000000 MHz MAXH Temp 2 [T1 ndB] 2 PK 59.30 dBµV 70 MAXH 434.239000000 MHz TDF T1 T2 60 50 40 30 20 10 0 Center 434.035 MHz 100 kHz/ Span 1 MHz Date: 8.FEB.2010 16:08:17


Document Created: 2010-03-26 15:16:04
Document Modified: 2010-03-26 15:16:04
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