EMC report

FCC ID: 2AAPKDC-0553

Test Report

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FCCID_2495280

EMC TEST REPORT Report No.: 14070653-FCC-E1 Supersede Report No.: N/A Applicant SHENZHEN KINGSUN ENTERPRISES Co.,Ltd Product Name Bluetooth Remote shutter speaker Model No. DC-0553 Test Standard FCC Part 15 Subpart B Class B:2014, ANSI C63.4: 2009 Test Date December 11, 2014 Issue Date December 22, 2014 Test Result Pass Fail Equipment complied with the specification Equipment did not comply with the specification LiLi Xia Alex Liu Test Engineer Checked By This test report may be reproduced in full only Test result presented in this test report is applicable to the tested sample only Issued by: SIEMIC (SHENZHEN-CHINA) LABORATORIES Zone A, Floor 1, Building 2 Wan Ye Long Technology Park South Side of Zhoushi Road, Bao’ an District, Shenzhen, Guangdong China 518108 Phone: +86 0755 2601 4629801 Email: China@siemic.com.cn

Test Report 14070653-FCC-E1 Page 2 of 24 Laboratories Introduction SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management throughout a project. Our extensive experience with China, Asia Pacific, North America, European, and International compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets. Accreditations for Conformity Assessment Country/Region Scope USA EMC, RF/Wireless, SAR, Telecom Canada EMC, RF/Wireless, SAR, Telecom Taiwan EMC, RF, Telecom, SAR, Safety Hong Kong RF/Wireless, SAR, Telecom Australia EMC, RF, Telecom, SAR, Safety Korea EMI, EMS, RF, SAR, Telecom, Safety Japan EMI, RF/Wireless, SAR, Telecom Singapore EMC, RF, SAR, Telecom Europe EMC, RF, SAR, Telecom, Safety

Test Report 14070653-FCC-E1 Page 3 of 24 This page has been left blank intentionally.

Test Report 14070653-FCC-E1 Page 4 of 24 CONTENTS 1. REPORT REVISION HISTORY ............................................................................................................................ 5 2. CUSTOMER INFORMATION ................................................................................................................................ 5 3. TEST SITE INFORMATION ................................................................................................................................... 5 4. EQUIPMENT UNDER TEST (EUT) INFORMATION ......................................................................................... 6 5. TEST SUMMARY .................................................................................................................................................... 7 6. MEASUREMENTS, EXAMINATION AND DERIVED RESULTS ..................................................................... 8 6.1 AC POWER LINE CONDUCTED EMISSIONS ..................................................................................................... 8 6.2 RADIATED EMISSIONS ......................................................................................................................................... 12 ANNEX A. TEST INSTRUMENT................................................................................................................................. 15 ANNEX B. EUT AND TEST SETUP PHOTOGRAPHS ........................................................................................... 16 ANNEX C. TEST SETUP AND SUPPORTING EQUIPMENT................................................................................ 20 ANNEX D. USER MANUAL / BLOCK DIAGRAM / SCHEMATICS / PARTLIST .................................................. 23 ANNEX E. DECLARATION OF SIMILARITY ............................................................................................................ 24

Test Report 14070653-FCC-E1 Page 5 of 24 1. Report Revision History Report No. Report Version Description Issue Date 14070653-FCC-E1 NONE Original December 22, 2014 2. Customer information Applicant Name SHENZHEN KINGSUN ENTERPRISES Co.,Ltd Applicant Add 25/F, CEC Information Building, Xinwen Rd., Shenzhen, Guangdong, China Manufacturer Shenzhen E-Ran Technology Co.,Ltd. Manufacturer Add 6 Floor, Block A Xiangjiang Industrial Park, Songbai Road, Shiyan Town, Baoan District, Shenzhen 3. Test site information Lab performing tests SIEMIC (Shenzhen-China) LABORATORIES Zone A, Floor 1, Building 2 Wan Ye Long Technology Park Lab Address South Side of Zhoushi Road, Bao’ an District, Shenzhen, Guangdong China 518108 FCC Test Site No. 718246 IC Test Site No. 4842E-1 Test Software Labview of SIEMIC version 2.0

Test Report 14070653-FCC-E1 Page 6 of 24 4. Equipment under Test (EUT) Information Description of EUT: Bluetooth Remote shutter speaker Main Model: DC-0553 Serial Model: ER-BT30 Date EUT received: December 02, 2014 Test Date(s): December 11, 2014 Equipment Category： JBP Antenna Gain: Bluetooth: 0.9 dBi Type of Modulation: Bluetooth: GFSK, π /4DQPSK, 8DPSK RF Operating Frequency (ies): Bluetooth: 2402-2480 MHz Number of Channels: Bluetooth: 79CH Port: USB Port Battery: Model: 502026 Input Power: Spec: 3.7V 180mAh USB Power Supply: 5V Trade Name : N/A GPRS/EGPRS Multi-slot class N/A FCC ID: 2AAPKDC-0553

Test Report 14070653-FCC-E1 Page 7 of 24 5. Test Summary The product was tested in accordance with the following specifications. All testing has been performed according to below product classification: FCC Rules Description of Test Result §15.107; ANSI C63.4: 2009 AC Power Line Conducted Emissions Compliance §15.109; ANSI C63.4: 2009 Radiated Emissions Compliance Measurement Uncertainty Emissions Test Item Description Uncertainty Confidence level of approximately 95% (in the case Band Edge and Radiated where distributions are normal), with a coverage +5.6dB/-4.5dB Spurious Emissions factor of 2 (for EUTs < 0.5m X 0.5m X 0.5m)

Test Report 14070653-FCC-E1 Page 8 of 24 6. Measurements, Examination And Derived Results 6.1 AC Power Line Conducted Emissions Temperature 19oC Relative Humidity 59% Atmospheric Pressure 1009mbar Test date : December 11, 2014 Tested By : LiLi Xia Requirement(s): Spec Item Requirement Applicable For Low-power radio-frequency devices that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table, as measured using a 50 47CFR§15. [mu] H/50 ohms line impedance stabilization network (LISN). The a) 107 lower limit applies at the boundary between the frequencies ranges. Frequency ranges Limit (dBµV) (MHz) QP Average 0.15 ~ 0.5 66 – 56 56 – 46 0.5 ~ 5 56 46 5 ~ 30 60 50 Test Setup 1. The EUT and supporting equipment were set up in accordance with the requirements of the standard on top of a 1.5m x 1m x 0.8m high, non-metallic table. Procedure 2. The power supply for the EUT was fed through a 50W/50mH EUT LISN, connected to filtered mains.

Test Report 14070653-FCC-E1 Page 9 of 24 3. The RF OUT of the EUT LISN was connected to the EMI test receiver via a low-loss coaxial cable. 4. All other supporting equipment were powered separately from another main supply. 5. The EUT was switched on and allowed to warm up to its normal operating condition. 6. A scan was made on the NEUTRAL line (for AC mains) or Earth line (for DC power) over the required frequency range using an EMI test receiver. 7. High peaks, relative to the limit line, The EMI test receiver was then tuned to the selected frequencies and the necessary measurements made with a receiver bandwidth setting of 10 kHz. 8. Step 7 was then repeated for the LIVE line (for AC mains) or DC line (for DC power). Remark Result Pass Fail Test Data Yes N/A Test Plot Yes (See below) N/A

Test Report 1orosss—rec—e1 Page 100r24 [Test Mode: Transmitting Mode Peak Detector Quast Peak Limi Average Detector Average timit se ao— dentituaeC aun 1n0— o is 1 ho fo‘mo slo Tremeney Oto Tost Data Phase Line Plot at 120Vac, 60Hz Frequency :::z' Umit Margin Averge Limkk Margin Factors (Wia gBm (Waao B (Bun t «B B ara «074 seo —1s2s s1« 4800 1560 1076 326 3502 seo 2018 252 4800 2077 1067 cce 40.38 seo —1se2 sns 4800 1562 101 446 s260 seo 2331 2200 4800 2ase 10.00 azo a7.ge seo —18e4 2572 4800 1928 109« 422 ce.or seo —im0e 2re7 4800 1862 105

. SsIEMIC Texremn romeasrecs cwomresmea.comncar Page 11 or2e [Test Mode: Transmitting Mode PeakcDetector Quasi Peak Limit Average Detector Average Limit se so me— so 0 fmo mo— 100— o is 1 ho fo‘mo slo Tremeey Oto Tost Data Phase Neutral Plot at 120Vac, 60Hz Frequensy °425 Limik Margn Average Limk Margh Factors (Wio) ;;:C) ad @3 ad CBm (B) @3 a5o as.so seo 2041 2468 4800 2132 |_i0.m a2e ce.2r seoo 1773 2624 4800 —1a7e |_10.7 202 caee seoo 2217 2249 4800 —2a51 10.63 ais 40.19 seo 2521 20.00 seco —as i 12.40 ace anre seo 2427 2122 «800 2478 |_10.81 130 c0.52 seo 2548 19.70 4800 —2s30 |_10.32

Test Report 14070653-FCC-E1 Page 12 of 24 6.2 Radiated Emissions Temperature 19oC Relative Humidity 59% Atmospheric Pressure 1009mbar Test date : December 11, 2014 Tested By : LiLi Xia Requirement(s): Spec Item Requirement Applicable Except higher limit as specified elsewhere in other section, the emissions from the low-power radio-frequency devices shall not exceed the field strength levels specified in the following table and the level of any unwanted emissions shall not exceed the level of the fundamental emission. The tighter limit applies at the band 47CFR§15. a) edges 107(d) Frequency range (MHz) Field Strength (µV/m) 30 – 88 100 88 – 216 150 216 960 200 Above 960 500 Test Setup 1. The EUT was switched on and allowed to warm up to its normal operating condition. 2. The test was carried out at the selected frequency points obtained from the EUT characterization. Maximization of the emissions, was carried out by rotating the EUT, Procedure changing the antenna polarization, and adjusting the antenna height in the following manner: a. Vertical or horizontal polarization (whichever gave the higher emission level

Test Report 14070653-FCC-E1 Page 13 of 24 over a full rotation of the EUT) was chosen. b. The EUT was then rotated to the direction that gave the maximum emission. c. Finally, the antenna height was adjusted to the height that gave the maximum emission. 3. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120 kHz for Quasiy Peak detection at frequency below 1GHz. 4. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is 3MHz with Peak detection for Peak measurement at frequency above 1GHz. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth with Peak detection for Average Measurement as below at frequency above 1GHz. ■ 1 kHz (Duty cycle < 98%) □ 10 Hz (Duty cycle > 98%) 5. Steps 2 and 3 were repeated for the next frequency point, until all selected frequency points were measured. Remark Result Pass Fail Test Data Yes N/A Test Plot Yes (See below) N/A

9 SIEMIC aom nswescmoras TestReport rermssrooe Pase rem [Fest Made: Transmitting Mode (Below 1GHz) Preaktetor cussireak ie Auplitude (dBut/a) 10.0 o. 0 ( s0.0 100. 0 1000. Enemience O Tost Data Vertical & Horlzontal Polarty Plot @3m rmunny| Cl )| Pooty maght facom lint Nagh #5D cowim) en en «n cowm| am 2rees «218 |_0.00 h 12000 —7.01 4800 295 2e809 seo1 sso.0 H 12200 «713 4800 —6.99 2esor 40.ce sso.0 h 14800 —6.92 4800 —so1 2ssea sssr 140.00 H 13800 —7.49 48.00 10.43 2aist sasr 300 h 18400 —7s2 4800 1243 aseos sass a7.0 H 10000 —7.31 48.00 1167 Note: The above 1GHz frequency was pre—scanned and the result which was 2008 lower than the fimit Ine per 15.10 was not recorded

Test Report 14070653-FCC-E1 Page 15 of 24 Annex A. TEST INSTRUMENT Instrument Model Serial # Cal Date Cal Due In use AC Line Conducted Emissions EMI test receiver ESCS30 8471241027 09/18/2014 09/17/2015 Line Impedance LI-125A 191106 09/26/2014 09/25/2015 Stabilization Network Line Impedance LI-125A 191107 09/26/2014 09/25/2015 Stabilization Network LISN ISN T800 34373 09/26/2014 09/25/2015 Transient Limiter LIT-153 531118 09/02/2014 09/01/2015 Radiated Emissions EMI test receiver ESL6 100262 09/18/2014 09/17/2015 OPT 010 AMPLIFIER 8447E 2727A02430 09/02/2014 09/01/2015 (0.1-1300MHz) Microwave Preamplifier PAM-118 443008 09/02/2014 09/01/2015 (0.5～18GHz) Bilog Antenna JB6 A110712 09/22/2014 09/21/2015 (30MHz~6GHz) Double Ridge Horn AH-118 71259 09/25/2014 09/24/2015 Antenna

Test Report 14070653-FCC-E1 Page 16 of 24 Annex B. EUT And Test Setup Photographs Annex B.i. Photograph: EUT External Photo Whole Package - Top View EUT All Colors - Top View EUT - Front View EUT - Rear View

Test Report 14070653-FCC-E1 Page 17 of 24 EUT - Top View EUT - Bottom View EUT - Left View EUT - Right View

Test Report 14070653-FCC-E1 Page 18 of 24 Annex B.ii. Photograph: EUT Internal Photo Cover Off - Top View Battery - Top View Mainborad - Front View Mainborad - Rear View Antenna View

Test Report 14070653-FCC-E1 Page 19 of 24 Annex B.iii. Photograph: Test Setup Photo Conducted Emissions Test Setup Front View Conducted Emissions Test Setup Side View Radiated Spurious Emissions Test Setup Above Radiated Spurious Emissions Test Setup Below 1GHz 1GHz

Test Report 14070653-FCC-E1 Page 20 of 24 Annex C. TEST SETUP AND SUPPORTING EQUIPMENT Annex C.ii. TEST SET UP BLOCK Block Configuration Diagram for Conducted Emissions LISN 1 V=120V AC F=60Hz Adapter EUT Laptop Test Table 80cm above ground plane

Test Report 14070653-FCC-E1 Page 21 of 24 Block Configuration Diagram for Radiated Emissions Laptop Adapter EUT Test Table 80cm above ground plane d=3meter Receiving Antenna

Test Report 14070653-FCC-E1 Page 22 of 24 Annex C. iI. SUPPORTING EQUIPMENT DESCRIPTION The following is a description of supporting equipment and details of cables used with the EUT. Equipment Calibration Calibration Manufacturer Model Description Date Due Date Lenovo Lenovo Laptop E40& 0579A52 N/A N/A

Test Report 14070653-FCC-E1 Page 23 of 24 Annex D. User Manual / Block Diagram / Schematics / Partlist Please see Attachment

Test Report 14070653-FCC-E1 Page 24 of 24 Annex E. DECLARATION OF SIMILARITY N/A


Document Created: 2019-06-06 02:58:32
Document Modified: 2019-06-06 02:58:32
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