Test Report

FCC ID: VBA-EF202T

Test Report

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FCCID_2223071

FCC ID: VBA—EF202T IC: 7098A—EF202T EMC TEST REPORT No. 1402003978HA—001 Applicant : Everflourish Electrical Co.,Ltd. Renjiu Village, Wuxiang Town, Yinzhou, Ningbo 315111, China Manufacturer : Everflourish Electrical Co.,Ltd. Renjiu Village, Wuxiang Town, Yinzhou, Ningbo 315111, China Equipment : Remote control transmitter Type/Model : EMW202T SUMMARY The equipment complies with the requirements according to the following standard(s): 47CFR Part 15 (2013): Radio Frequency Devices ANSI €63.4 (2003): American National Standard for Methods of Measurement of Radio—Noise Emissions from Low—Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz RSS—210 Issue 8 (December 2010); Low—power Licence—exempt Radio communication Devices (All Frequency Bands): Category I Equipment RSS—Gen Issue 3 (December 2010); General Requirements and Information for the Certification of Radio communication Equipment Date of issue: Feb 24, 2014 Prepared by: Jse /(? Reviewed by: Jesse Xu (Project Engineer) ) Daniel Zhao (Reviewer) Page 1 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T Description of Test Facility Name: Intertek Testing Services Limited Shanghai Address: Building No.86, 1198 Qinzhou Road(North), Shanghai 200233, P.R. China FCC Registration Number: 236597 IC Assigned Code: 2042B-1 Name of contact: Steve Li Tel: +86 21 64956565 ext. 214 Fax: +86 21 54262335 ext. 214 Page 2 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T Content SUMMARY.......................................................................................................................................................... 1 DESCRIPTION OF TEST FACILITY ......................................................................................................................... 2 1. GENERAL INFORMATION ............................................................................................................................ 4 1.1 Applicant Information ..................................................................................................... 4 1.2 Identification of the EUT ................................................................................................ 4 1.3 Technical specification ................................................................................................... 5 1.4 Mode of operation during the test / Test peripherals used .............................................. 5 2. TEST SPECIFICATION .................................................................................................................................. 6 2.1 Instrument list ................................................................................................................. 6 2.2 Test Standard .................................................................................................................. 6 3. FUNDAMENTAL & SPURIOUS EMISSION & RESTRICT BAND RADIATED EMISSION ................................... 8 3.1 Test limit ......................................................................................................................... 8 3.2 Test Configuration .......................................................................................................... 9 3.3 Test procedure and test setup .......................................................................................... 9 3.4 Test protocol ................................................................................................................. 10 4. DEACTIVATING TIME ................................................................................................................................ 12 4.1 Test limit ....................................................................................................................... 12 4.2 Test Configuration ........................................................................................................ 13 4.3 Test procedure and test setup ........................................................................................ 13 4.4 Test protocol ................................................................................................................. 13 5. POWER LINE CONDUCTED EMISSION ........................................................................................................ 14 5.1 Limit .............................................................................................................................. 14 5.2 Test configuration ......................................................................................................... 14 5.3 Test procedure and test set up ....................................................................................... 15 5.4 Test protocol ................................................................................................................. 16 6. EMISSION BANDWIDTH ............................................................................................................................. 17 6.1 Test limit ....................................................................................................................... 17 6.2 Test Configuration ........................................................................................................ 17 6.3 Test procedure and test setup ........................................................................................ 17 6.4 Test protocol ................................................................................................................. 18 7. OCCUPIED BANDWIDTH ............................................................................................................................ 19 7.1 Test limit ....................................................................................................................... 19 7.2 Test Configuration ........................................................................................................ 19 7.3 Test procedure and test setup ........................................................................................ 19 7.4 Test protocol ................................................................................................................. 20 Page 3 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 1. General Information 1.1 Applicant Information Applicant: Everflourish Electrical Co.,Ltd. Renjiu Village, Wuxiang Town, Yinzhou, Ningbo 315111, China Name of contact: Lisa Luo Tel: 86 574 88330888*8294 Fax: 86 574 88330999 Manufacturer: Everflourish Electrical Co.,Ltd. Renjiu Village, Wuxiang Town, Yinzhou, Ningbo 315111, China Sample received date : Feb 17, 2014 Sample Identification No : *0140217-38-010* Date of test : Feb 17, 2014 ~ Feb 23, 2014 1.2 Identification of the EUT Equipment: Remote control transmitter Type/model: EMW202T FCC ID: VBA- EF202T IC: 7098A- EF202T Page 4 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 1.3 Technical specification Operation Frequency Band: 433.92MHz Modulation: ASK Antenna Designation: Integral antenna, non-user removable. Gain of Antenna: 1.2dBi Rating: Battery: DC 3V Working frequency: 433.92MHz Description of EUT: There is one model only. The EUT is a transmitter to control the working condition of the corresponding receiver. Channel Description: There is one channel only, namely 433.92MHz. 1.4 Mode of operation during the test / Test peripherals used Within this test report, EUT was tested with modulation and tested under its rating voltage and frequency. The EUT is a handheld device, so three axes (X, Y, Z) were observed while the test receiver worked as “max hold” continuously and the highest reading among the whole test procedure was recorded. Page 5 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 2. Test Specification 2.1 Instrument list Equipment Type Manu. Internal no. Cal. Date Due date Test Receiver ESIB 26 R&S EC 3045 2012-10-21 2014-10-20 Semi-anechoic - Albatross EC 3048 2013-5-21 2014-5-20 chamber project Bilog Antenna CBL 6112D TESEQ EC 4206 2012-5-16 2014-5-15 Horn antenna HF 906 R&S EC 3049 2012-5-13 2014-5-12 Pre-amplifier Pre-amp 18 R&S EC 3222 2013-4-12 2014-4-11 Test Receiver FSV40 R&S / 2013-10-21 2014-10-20 Loop antenna 9230-1/9229-1 Schwarzbeck 086814/084 2013-12-16 2014-12-15 814 2.2 Test Standard 47CFR Part 15 (2012) ANSI C63.4: 2003 RSS-210 Issue 8 (December 2010) RSS-Gen Issue 3 (December 2010) Page 6 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 2.3 Test Summary This report applies to tested sample only. This report shall not be reproduced in part without written approval of Intertek Testing Service Shanghai Limited. TEST ITEM FCC REFERANCE IC REFERANCE RESULT Fundamental & spurious 15.231(b) RSS-210 Issue 8 Pass emission Annex A1.1.2 Restrict band radiated 15.205 RSS-210 Issue 8 Pass emission Clause 2.2 Power line conducted 15.207 RSS-Gen Issue 3 NA emission Clause 7.2.4 Emission bandwidth 15.231(c) RSS-210 Issue 8 Pass Annex A1.1.3 Deactivating time 15.231(a)(1) RSS-210 Issue 8 Pass Annex A1.1.1 Occupied bandwidth - RSS-Gen Issue 3 Tested Clause 4.6.1 Page 7 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 3. Fundamental & Spurious Emission & Restrict band radiated emission Test result: PASS 3.1 Test limit 3.1.1 The emission shall test through the 10th harmonic or to 40GHz, whichever is lower. It must comply with the limits below: Fundamental Frequency Fundamental limit Spurious limit (MHz) (uV/m) (uV/m) ___________________________________________________________ 40.66 – 40.70 2250 225 70 – 130 1250 125 130 - 174 1250 to 3750 125 to 375 174 - 260 3750 375 260 – 470 3750 to 12500 375 to 1250 Above 470 12500 1250 ___________________________________________________________ The formulas for calculating the maximum permitted fundamental field strengths are as follows: for the band 130-174 MHz, uV/m at 3 meters = 56.81818(Frequency) - 6136.3636; for the band 260-470 MHz, uV/m at 3 meters = 41.6667(Frequency) - 7083.3333. The maximum permitted unwanted emission level is 20 dB below the maximum permitted fundamental level. For that the EUT use fundamental frequency of 433.92MHz, after calculation, the limit is: Fundamental limit = 41.6667 * 433.92 - 7083.3333 = 10996.68 uV/m = 80.80dBuV/m Spurious limit = 81 – 20 = 60.80dBuV/m ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 3.1.2 The 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) showed as below: Frequency Field Strength Measurement Distance (MHz) (dBuV/m) (m) ___________________________________________________________ 30 - 88 40.0 3 88 - 216 43.5 3 216 - 960 46.0 3 Above 960 54.0 3 ______________________________________________________________ Page 8 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 3.2 Test Configuration EUT Antenna mast Turn Table Test receiver 3.3 Test procedure and test setup The measurement was applied in a semi-anechoic chamber. While testing for spurious emission higher than 1GHz, the pre-amplifier and high pass filter is equipped just at the output terminal of the antenna. The EUT and simulators were placed on a 0.8m high wooden turntable above the horizontal metal ground plane. The turn table rotated 360 degrees to determine the position of the maximum emission level. The EUT was set 3 meters away from the receiving antenna which was mounted on an antenna mast. The antenna moved up and down between from 1meter to 4 meters to find out the maximum emission level. Both horizontal and vertical polarities of the receiving antenna were assessed and the higher reading was listed in this report. The radiated emission was measured using the test receiver with the resolutions bandwidth set as: RBW=300 Hz, VBW=1 kHz (9 kHz~150 kHz); RBW=10kHz, VBW=30kHz (150kHz~30MHz); RBW = 100kHz, VBW = 300kHz (30MHz~1GHz) RBW = 1MHz, VBW = 3MHz (>1GHz for PK); Page 9 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 3.4 Test protocol Antenna Frequency Correct Corrected Emission Limit Margin Detector (MHz) Factor Reading Type (dBuV/m) (dB/m) (dBuV/m) H 433.92 18.80 83.10 Fundamental 100.80 17.70 PK H 867.81 23.60 55.10 Harmonics 80.80 25.70 PK H 1737.47 -10.00 40.50 Harmonics 80.80 40.30 PK H 3036.07 -10.00 46.60 Harmonics 80.80 34.20 PK V 433.92 19.10 72.60 Fundamental 100.80 28.20 PK V 867.81 24.00 41.80 Harmonics 80.80 39.00 PK V 1296.59 -10.00 34.30 Harmonics 80.80 46.50 PK V 1737.47 -10.00 35.60 Harmonics 80.80 45.20 PK V 2194.38 -7.10 34.70 Harmonics 80.80 46.10 PK V 3909.81 -2.70 38.40 Restrict 74.00 35.60 PK H 407.00 17.40 23.40 Restrict 46.00 22.60 PK H 1720.12 -10.00 33.42 Restrict 74.00 40.58 PK Remark: 1.Correct Factor = Antenna Factor + Cable Loss (+ Amplifier, for higher than 1GHz) 2. Corrected Reading = Original Receiver Reading + Correct Factor 3. Margin = limit - Corrected Reading 4. If PK reading is less than AV limit, the AV test can be elided. Example: Assuming Antenna Factor = 30.20dB/m, Cable Loss = 2.00dB, Gain of Preamplifier = 32.00dB, Original Receiver Reading = 10.00dBuV, limit = 40.00dBuV/m. Then Correct Factor = 30.20 + 2.00 – 32.00 = 0.20dB/m; Corrected Reading = 10dBuV + 0.20dB/m = 10.20dBuV/m; Margin = 40.00dBuV/m - 10.20dBuV/m = 29.80dB. Page 10 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T Calculating the AV value according to the duty cycle Antenna Frequency PK Reading Correct Factor AV Reading Limit Margin (MHz) (dBuV/m) (dB) (dBuV/m) (dBuV/m) (dB) H 433.92 83.10 72.93 80.80 7.87 H 867.81 55.10 44.93 60.80 15.87 H 1737.47 40.50 30.33 60.80 30.47 H 3036.07 46.60 36.43 60.80 24.37 -10.17 V 433.92 72.60 62.43 80.80 18.37 V 867.81 41.80 31.63 60.80 29.17 V 1737.47 35.60 25.43 60.80 35.37 V 2194.38 34.70 24.53 60.80 36.27 Remark: 1.Correct Factor = 20lg (duty cycle) = 20lg (0.31) = -10.17 2. AV Reading = PK Reading + Correct Factor 3. Margin = limit - AV Reading Page 11 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 4. Deactivating time Test result: PASS 4.1 Test limit (1) A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. (2) A transmitter activated automatically shall cease transmission within 5 seconds after activation. (3) Periodic transmissions at regular predetermined intervals are not permitted. However, polling or supervision transmissions, including data, to determine system integrity of transmitters used in security or safety applications are allowed if the total duration of transmissions does not exceed more than two seconds per hour for each transmitter. There is no limit on the number of individual transmissions, provided the total transmission time does not exceed two seconds per hour. (4) Intentional radiators which are employed for radio control purposes during emergencies involving fire, security, and safety of life, when activated to signal an alarm, may operate during the pendency of the alarm condition. (5) Transmission of set-up information for security systems may exceed the transmission duration limits in (1) and (2) above, provided such transmission are under the control of a professional installer and do not exceed ten seconds after a manually operated switch is released or a transmitter is activated automatically. Such set-up information may include data. Page 12 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 4.2 Test Configuration EUT Antenna mast Turn Table Test receiver 4.3 Test procedure and test setup The measurement was applied in a semi-anechoic chamber. The central frequency of test receiver was set as the operating frequency of EUT and the Span was set as 0. The EUT was switched once. The test receiver recorded the whole time from the triggered moment to the time of stopping radiating. For manual switching, to avoid uncertainty, the operating above would be repeated five times and the worst data is recorded. 4.4 Test protocol Whole time from the triggered moment to the time of stopping radiating: 0.5s. As a result, the EUT complies with the limit of 5s’ deactivating time. Page 13 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 5. Power line conducted emission Test result: NA 5.1 Limit Conducted Limit (dBuV) Frequency of Emission (MHz) QP AV 0.15-0.5 66 to 56* 56 to 46 * 0.5-5 56 46 5-30 60 50 * Decreases with the logarithm of the frequency. 5.2 Test configuration EUT Peripheral devices LISN LISN EMI receiver For table top equipment, wooden support is 0.8m height table For floor standing equipment, wooden support is 0.1m height rack. Page 14 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 5.3 Test procedure and test set up The EUT are connected to the main power through a line impedance stabilization network (LISN). This provides a 50Ω/50uH coupling impedance for the measuring equipment. The peripheral devices are also connected to the main power through a LISN that provides a 50Ω/50uH coupling impedance with 50Ω termination. Both sides (Line and Neutral) of AC line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4 on conducted measurement. The bandwidth of the test receiver is set at 9 kHz. Page 15 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 5.4 Test protocol Power line: L Frequency Correct Factor Corrected Reading Limit Margin (dB) (dBuV) (dBuV) (dB) QP AV QP AV QP AV - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Remark: 1. Correction Factor (dB) = LISN Factor (dB) + Cable Loss (dB). 2. Margin (dB) = Limit - Corrected Reading. 3. If the margin higher than 20dB, it would be marked as *. Power line: N Frequency Correct Factor Corrected Reading Limit Margin (dB) (dBuV) (dBuV) (dB) QP AV QP AV QP AV - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Remark: 1. Correction Factor (dB) = LISN Factor (dB) + Cable Loss (dB). 2. Margin (dB) = Limit - Corrected Reading. 3. If the margin higher than 20dB, it would be marked as *. Page 16 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 6. Emission Bandwidth Test Status: Pass 6.1 Test limit The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating above 70 MHz and below 900 MHz. For devices operating above 900 MHz, the emission shall be no wider than 0.5% of the center frequency. Bandwidth is determined at the points 20dB down from the modulated carrier. The limit for the EUT = 0.25% * 433.92MHz = 1085kHz 6.2 Test Configuration EUT Antenna mast Turn Table Test receiver 6.3 Test procedure and test setup The EUT and simulators were placed on a 0.8m high wooden turntable above the horizontal metal ground plane. The turn table rotated 360 degrees to determine the position of the maximum emission level. The EUT was set 3 meters away from the receiving antenna which was mounted on an antenna mast. The antenna moved up and down between from 1meter to 4 meters to find out the maximum emission level. The central frequency of test receiver was set near the operating frequency of EUT. The test was conducted using the Spectrum Analyzer with the resolutions bandwidth set at 100kHz, the video bandwidth set at 300kHz. Page 17 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 6.4 Test protocol Temperature : 25 °C Relative Humidity : 55 % Channel Emission Bandwidth Limit (kHz) (kHz) 1 466 1085 Page 18 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 7. Occupied Bandwidth Test Status: Tested 7.1 Test limit None 7.2 Test Configuration EUT Antenna mast Turn Table Test receiver 7.3 Test procedure and test setup The occupied bandwidth per RSS-Gen Issue 3 Clause 4.6.1 was measured using the Spectrum Analyzer with the resolutions bandwidth set at 10kHz, the video bandwidth set at 30kHz. Page 19 of 20

FCC ID: VBA-EF202T IC: 7098A-EF202T 7.4 Test protocol Temperature : 25 °C Relative Humidity : 55 % Channel Occupied Bandwidth Max. Value (MHz) MHz) 1 0.102 0.102 Remark: “Max. Value” is the maximum test result of all the measured occupied bandwidth. Page 20 of 20


Document Created: 2014-03-19 14:24:01
Document Modified: 2014-03-19 14:24:01
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