Issued By: SIEMIC Laboratories 775 Montague Expressway, Milpitas, CA

Transcription

1 RF TEST REPORT Report No.: Supersede Report No.: Applicant : ChargePoint, Inc. Product Name : Network Communication Model No. : Test Standard : 47 CFR Test Method : RSS-210 Issue 8.0, Dec 2010 ANSI C63.10:2013 RSS-Gen Issue 4, Nov D01 DTS Meas Guidance v03r02 FCC ID : W IC ID : 8854A Dates of test : 05/04/2015 to 05/11/2015 Issue Date : 06/04/2015 Test Result : Pass Fail Equipment complied with the specification [X] Equipment did not comply with the specification [ ] This Test Report is Issued Under the Authority of: Teody Manansala Test Engineer Nima Molaei Engineer Reviewer Issued By: SIEMIC Laboratories 775 Montague Expressway, Milpitas, CA

2 Page 2 of 40 Laboratory 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 Accreditation Body Scope USA FCC, A2LA EMC, RF/Wireless, Telecom Canada IC, A2LA, NIST EMC, RF/Wireless, Telecom Taiwan BSMI, NCC, NIST EMC, RF, Telecom, Safety Hong Kong OFTA, NIST RF/Wireless, Telecom Australia NATA, NIST EMC, RF, Telecom, Safety Korea KCC/RRA, NIST EMI, EMS, RF, Telecom, Safety Japan VCCI, JATE, TELEC, RFT EMI, RF/Wireless, Telecom Mexico NOM, COFETEL, Caniety Safety, EMC, RF/Wireless, Telecom Europe A2LA, NIST EMC, RF, Telecom, Safety Israel MOC, NIST EMC, RF, Telecom, Safety Accreditations for Product Certifications Country Accreditation Body Scope USA FCC TCB, NIST EMC, RF, Telecom Canada IC FCB, NIST EMC, RF, Telecom Singapore ida, NIST EMC, RF, Telecom EU NB EMC & R&TTE Directive Japan MIC (RCB 208) RF, Telecom Hong Kong OFTA (US002) RF, Telecom

3 Page 3 of 40 CONTENTS 1 REPORT REVISION HISTORY EXECUTIVE SUMMARY CUSTOMER INFORMATION TEST SITE INFORMATION MODIFICATION EUT INFORMATION EUT Description Radio Description EUT Photos EUT Test Setup Photos SUPPORTING EQUIPMENT/SOFTWARE AND CABLING DESCRIPTION Supporting Equipment Cabling Description Test Software Description TEST SUMMARY MEASUREMENT UNCERTAINTY MEASUREMENTS, EXAMINATION AND DERIVED RESULTS Conducted Emissions dB Bandwidth Peak Output Power Band Edge Peak Spectral Density Radiated Spurious Emissions in restricted band Radiated Spurious Emissions below 1GHz Radiated Spurious Emissions between 1GHz 25GHz ANNEX A. TEST INSTRUMENT ANNEX B. SIEMIC ACCREDITATION... 39

4 Page 4 of 40 1 Report Revision History Report No. Report Version Description Issue Date FCC_IC_RF_SL CPC-003_DTS None Original 06/04/2015

5 Page 5 of 40 2 Executive Summary The purpose of this test program was to demonstrate compliance of following product Company: ChargePoint, Inc. Product: Network Comunication Model: against the current Stipulated Standards. The specified model product stated above has demonstrated compliance with the Stipulated Standard listed on 1 st page. 3 Customer information Applicant Name ChargePoint, Inc. Applicant Address 254 E. Hacienda Ave Campbell, CA Manufacturer Name ChargePoint, Inc. Manufacturer Address 254 E. Hacienda Ave Campbell, CA Test site information Lab performing tests SIEMIC Laboratories Lab Address 775 Montague Expressway, Milpitas, CA FCC Test Site No IC Test Site No. 4842D-2 VCCI Test Site No. A Modification Index Item Description Note

6 Page 6 of 40 6 EUT Information 6.1 EUT Description Product Name Network Comunication Model No Trade Name ChargePoint, Inc. Serial No. N/A Host Model No. N/A Input Power VDC, 50/60Hz Power Adapter Manu/Model Condor/HK-CH13-A05 Power Adapter SN N/A Product Hardware version Product Software version Radio Hardware version Radio Software version Test Software version Date of EUT received May 01, 2015 Equipment Class/ Category DTS Operating Frequencies MHz Port/Connectors N/A 6.2 Radio Description Radio Type b g n-20M Operating Frequency MHz MHz MHz Modulation DSSS OFDM-CCK (BPSK, QPSK, OFDM (BPSK, QPSK, (CCK, DQPSK, DBPSK) 16QAM,64QAM) 16QAM, 64QAM) Channel Spacing 5MHz 5MHz 5MHz(2.4GHz) Number of Channels (2.4GH) Antenna Type Prestta WLAN Embedded Antenna Antenna Gain (Peak) 2.5dBi (for 2.4GHz) Antenna Connector Type On Board EUT Power level setting Mode Frequency (MHz) Power setting b b b g g g n n n

7 Page 7 of EUT Photos EUT Top View EUT Bottom View PCBA2 Top View PCBA2 Top View Power Supply Top View Power Supply Bottom View

8 Page 8 of 40 EUT Radio with shielding EUT Radio without shielding Antenna 1 Antenna 2

9 Page 9 of EUT Test Setup Photos AC Line Conducted Emissions Front View AC Line Conducted Emissions Rear View Radiated Emissions (<1GHz) Front View Radiated Emissions (<1GHz) Rear View Radiated Emissions (>1GHz) Front View Radiated Emissions (>1GHz) Rear View

10 Page 10 of 40 7 Supporting Equipment/Software and cabling Description 7.1 Supporting Equipment Item Supporting Equipment Description Model Serial Number Manufacturer Note 1 Laptop P05F Latitude E5510 N/A Dell Cabling Description Connection Start Connection Stop Length / shielding Info Name Note From I/O Port To I/O Port Length (m) Shielding USB EUT I/O Port Laptop USB 2 Unshielded Test Software Description Test Item Software Description RF Testing Tera Term Set the EUT to transmit continuously in diferent test mode

11 Page 11 of 40 8 Test Summary Test Item Test standard Test Method/Procedure Pass / Fail Restricted Band of Operation AC Conducted Emissions FCC FCC ANSI C63.10:2013 Pass IC RSS 210 (2.2) IC D01 DTS Meas Guidance v03r02 N/A FCC (a) FCC ANSI C63.10:2013 Pass IC RSS 210 (2.2) IC RSS Gen Issue 4: 2014 N/A DTS Band Requirement Test Item Test standard Test Method/Procedure Pass / Fail Channel Separation 99% Occupied Bandwidth 6db Bandwidth Number of Hopping Channels Band Edge and Radiated Spurious Emissions Time of Occupancy Output Power FCC (a)(1) FCC - Pass IC RSS210 (A8.1) IC - N/A FCC (a)(1) FCC - Pass IC RSS210(A8.1) IC - N/A FCC (a)(2) FCC Pass D01 DTS Meas Guidance v03r01 IC RSS210 (A8.2) IC N/A FCC (a)(1) FCC - Pass IC RSS210(A8.1) IC - N/A FCC (d) FCC ANSI C63.10:2013 IC RSS210(A8.5) IC D01 DTS Meas Guidance v03r02 Pass N/A FCC (a)(1) FCC - Pass IC RSS210(A8.1) IC - N/A FCC (b) FCC IC RSS210 (A8.4) IC D01 DTS Meas Guidance v03r02 Receiver Spurious Emissions IC RSS Gen (4.8) IC - Antenna Gain > 6 dbi Pass N/A Pass N/A FCC (e) FCC - Pass IC RSS210(A8.4) IC - N/A Power Spectral Density FCC (e) FCC Pass D01 DTS Meas Guidance v03r02 IC RSS210(A8.3) IC N/A Hybrid System Requirement FCC (f) FCC - Pass IC RSS210(A8.3) IC - N/A Hopping Capability FCC (g) FCC - Pass IC RSS210(A8.1) IC - N/A Hopping Coordination FCC (h) FCC - Pass Requirement IC RSS210(A8.1) IC - N/A RF Exposure requirement FCC (i) FCC - Pass IC RSS Gen(5.5) IC - N/A 1. All measurement uncertainties do not take into consideration for all presented test results. Remark 2. The applicant shall ensure frequency stability by showing that an emission is maintained within the band of operation under all normal operating conditions as specified in the user s manual.

12 Page 12 of 40 9 Measurement Uncertainty Emissions Test Item Frequency Range Description Uncertainty Band Edge and Radiated Spurious Emissions Band Edge and Radiated Spurious Emissions 30MHz 1GHz 1GHz 40GHz Confidence level of approximately 95% (in the case where distributions are normal), with a coverage factor of 2 (for EUTs < 0.5m X 0.5m X 0.5m) Confidence level of approximately 95% (in the case where distributions are normal), with a coverage factor of 2 (for EUTs < 0.5m X 0.5m X 0.5m) +5.6dB/- 4.5dB +4.3dB/- 4.1dB

13 Page 13 of Measurements, Examination and Derived Results 10.1 Conducted Emissions Conducted Emission Limit Frequency ranges (MHz) QP Limit (dbuv) Average 0.15 ~ ~ ~ Spec Item Requirement Applicable RSS Gen Issue 4: 2014 (8.8) a) 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 µ H/50 ohms line impedance stabilization network (LISN). The lower limit applies at the boundary between the frequency ranges. Test Setup Procedure Remark - 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, as shown in Annex B. - The power supply for the EUT was fed through a 50 /50 H EUT LISN, connected to filtered mains. - The RF OUT of the EUT LISN was connected to the EMI test receiver via a low-loss coaxial cable. - All other supporting equipment was powered separately from another main supply. EUT tested with AC 120V 60Hz Result Pass Fail Test Data Yes N/A Test Plot Yes (See below) N/A

14 Page 14 of 40 Conducted Emission Test Results Test specification: Conducted Emissions Temp( C): 21 Environmental Conditions: Humidity (%): 42 Atmospheric(mbar): 1021 Mains Power: 120Vac, 60Hz Tested by: Teody Manansala Test Date: 05/11/2015 Remarks AC Line Result: Pass Fail Line Plot at 120Vac, 60Hz Frequency (MHz) Raw (dbuv) Cable Loss (db) Factors (db) Level (dbuv) Measurement Type Line Limit (dbuv) Margin (db) Quasi Peak Line Pass Quasi Peak Line Pass Quasi Peak Line Pass Quasi Peak Line Pass Quasi Peak Line Pass Quasi Peak Line Pass Average Line Pass Average Line Pass Average Line Pass Average Line Pass Average Line Pass Average Line Pass Pass /Fail

15 Page 15 of 40 Conducted Emission Test Results Test specification: Conducted Emissions Temp( C): 21 Environmental Conditions: Humidity (%): 42 Atmospheric(mbar): 1021 Mains Power: 120Vac, 60Hz Tested by: Teody Manansala Test Date: 05/11/2015 Remarks AC Neutral Result: Pass Fail Neutral Plot at 120Vac, 60Hz Frequency (MHz) Raw (dbuv) Cable Loss (db) Factors (db) Level (dbuv) Measurement Type Line Limit (dbuv) Margin (db) Quasi Peak Neutral Pass Quasi Peak Neutral Pass Quasi Peak Neutral Pass Quasi Peak Neutral Pass Quasi Peak Neutral Pass Quasi Peak Neutral Pass Average Neutral Pass Average Neutral Pass Average Neutral Pass Average Neutral Pass Average Neutral Pass Average Neutral Pass Note: The results above show only the worst case. Pass /Fail

16 Page 16 of dB Bandwidth Requirement(s): Spec Item Requirement Applicable RSS210 (A8.2) a)(2) 6dB BW 500KHz; Test Setup Spectrum Analyzer EUT Test Procedure Test Date 05/04/ D01 DTS Meas Guidance v03r02, 8.1 DTS bandwidth 6dB Emission bandwidth measurement procedure - Set RBW = 100 khz. - Set the video bandwidth (VBW) 3 x RBW. - Detector = Peak. - Trace mode = max hold. - Sweep = auto couple. - Allow the trace to stabilize. - Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 db relative to the maximum level measured in the fundamental emission. Environmental condition Temperature 23ºC Relative Humidity 42% Atmospheric Pressure 1021mbar Remark N/A Result Pass Fail Equipment Setting TEST RBW VBW SPAN Detector SWEEP Trace NOTES 6 db DTS Bandwidth 100KHz 3 x RBW >EBW PK Auto Max hold - Test Data Yes N/A Test Plot Yes N/A

17 Page 17 of 40 6dB Bandwidth measurement result for 2.4GHz Type Test mode Freq (MHz) CH Result (MHz) Limit (MHz) Result 6dB BW b 2412 Low Pass 6dB BW b 2437 Mid Pass 6dB BW b 2462 High Pass 6dB BW g 2412 Low Pass 6dB BW g 2437 Mid Pass 6dB BW g 2462 High Pass 6dB BW n-20M 2412 Low Pass 6dB BW n-20M 2437 Mid Pass 6dB BW n-20M 2462 High Pass

18 Page 18 of 40 Test Plots 6dB BW -2.4G b 2412MHz 6dB BW -2.4G b 2437MHz 6dB BW -2.4G b 2462MHz 6dB BW -2.4G g 2412MHz 6dB BW -2.4G g 2437MHz 6dB BW -2.4G g 2462MHz

19 Page 19 of 40 6dB BW -2.4G n-20M 2412MHz 6dB BW -2.4G n-20M 2437MHz 6dB BW -2.4G n-20M 2462MHz

20 Page 20 of Peak Output Power Requirement(s): Spec Item Requirement Applicable a) FHSS in MHz with 75 channels: 1 Watt b) FHSS in MHz: 1 Watt c) For all other FHSS in the MHz band: Watt. RSS210 (A8.4) d) FHSS in MHz with 50 channels: 1 Watt e) FHSS in MHz with 25 & <50 channels: 0.25 Watt f) DSSS in MHz, MHz, MHz: 1 Watt Test Setup Average Power Meter EUT D01 DTS Meas Guidance v03r02, Measurement using a Power Meter (PM) Test Procedure Test Date 05/04/2015 Remark Measurements may be performed using a wideband gated RF power meter provided that the gate parameters are adjusted such that the power is measured only when the EUT is transmitting at its maximum power control level. Since the measurement is made only during the ON time of the transmitter, no duty cycle correction factor is required. - Connect EUT s RF output power to power meter - Set EUT to be continuous transmission mode - Measurement the average output power using power meter and record the result Repeat above steps for different test channel and other modulation type. Environmental condition Temperature 23ºC Relative Humidity 44% Atmospheric Pressure 1021mbar Result Pass Fail Test Data Yes N/A Test Plot Yes (See below) N/A

21 Page 21 of 40 Output Power measurement result Type Test mode Freq (MHz) CH Output Power (dbm) Limit (dbm) Result Output power b 2412 Low Pass Output power b 2437 Mid Pass Output power b 2462 High Pass Output power g 2412 Low Pass Output power g 2437 Mid Pass Output power g 2462 High Pass Output power n-20M 2412 Low Pass Output power n-20M 2437 Mid Pass Output power n-20M 2462 High Pass

22 Page 22 of Band Edge Requirement(s): Spec Item Requirement Applicable RSS210(A8.5) d) For non-restricted band, In any 100 khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 db or 30dB below that in the 100 khz bandwidth within the band that contains the highest level of the desired power, determined by the measurement method on output power to be used. Attenuation below the general limits specified in (a) is not required 20 db down 30 db down Test Setup Spectrum Analyzer EUT D01 DTS Meas Guidance v03r02 Band Edge measurement procedure Test Procedure 1. Set the EUT to maximum power setting and enable the EUT transmit continuously. 2. Band edge emissions must be at least 30 db down from the highest emission level within the authorized band as a measured. The attunation shall be be 30 db instead of 20 db when RMS conducted output power procedure is used. 3. Change modulation and channel bandwidth then repeat step 1 to Measured and record the results in the test report. Test Date 05/04/2015 Remark - Environmental condition Temperature 22ºC Relative Humidity 46% Atmospheric Pressure 1020mbar Result Pass Fail Equipment Setting TEST RBW VBW Detector SWEEP Trace NOTES Band Edge 100KHz 3 x RBW RMS Auto Trace average - Test Data Yes N/A Test Plot Yes (See below) N/A

23 Page 23 of 40 Test Plots Band Edge-2.4G b Low Band Edge-2.4G b High Band Edge-2.4G g Low Band Edge-2.4G g High Band Edge-2.4G n20 Low Band Edge-2.4G n20 High

24 Page 24 of Peak Spectral Density Requirement(s): Spec Item Requirement Applicable (e) e) DSSS: 8dBm/3KHz RSS210 (A8.2) f) DSSS in hybrid sys with FH turned off: 8dBm/3KHz Test Setup Spectrum Analyzer EUT Test Procedure Test Date 05/04/2015 Remark D01 DTS Meas Guidance v03r02, 10.3 Method AVGPSD-1 Peak spectral density measurement procedure - Set analyzer center frequency to DTS channel center frequency. - Set the span to 1.5 times the DTS bandwidth. - Set the RBW to: 3 khz RBW 100 khz. - Set the VBW 3 x RBW. - Detector = RMS - Sweep time = auto couple. - Trace mode = Trace average over 100 traces - Allow trace to fully stabilize. - Use the peak marker function to determine the maximum amplitude level within the RBW. - If measured value exceeds limit, reduce RBW (no less than 3 khz) and repeat. Environmental condition Temperature 22ºC Relative Humidity 46% Atmospheric Pressure 1020mbar Result Pass Fail Equipment Setting TEST RBW VBW SPAN Detector SWEEP Trace NOTES PSD 100KHz 3x RBW 1.5x DTS BW RMS Auto Trace average - Test Data Yes N/A Test Plot Yes (See below) N/A

25 Page 25 of 40 PSD measurement results Type Test mode Freq (MHz) CH Conducted PSD (dbm/100khz) Limit (dbm/100khz) Result PSD b 2412 Low Pass PSD b 2437 Mid Pass PSD b 2462 High Pass PSD g 2412 Low Pass PSD g 2437 Mid Pass PSD g 2462 High Pass PSD n-20M 2412 Low Pass PSD n-20M 2437 Mid Pass PSD n-20M 2462 High Pass

26 Page 26 of 40 Test Plots PSD-2.4G b Low PSD-2.4G b Mid PSD-2.4G b High PSD-2.4G g Low PSD-2.4G g Mid PSD-2.4G g High

27 Page 27 of 40 PSD-2.4G n20 Low PSD-2.4G n20 Mid PSD-2.4G n20 High

28 Page 28 of Radiated Spurious Emissions in restricted band Requirement(s): Spec Item Requirement Applicable 47CFR (d), RSS 210 (2.2) a) For non-restricted band, In any 100 khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 db or 30dB below that in the 100 khz bandwidth within the band that contains the highest level of the desired power, determined by the measurement method on output power to be used. Attenuation below the general limits specified in (a) is not required 20 db down 30 db down b) or restricted band, emission must also comply with the radiated emission limits specified in Test Setup Procedure Remark 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 characterisation. Maximization of the emissions, was carried out by rotating the EUT, changing the antenna polarization, and adjusting the antenna height in the following manner: a. Vertical or horizontal polarisation (whichever gave the higher emission level 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. An average measurement was then made for that frequency point. 4. Steps 2 and 3 were repeated for the next frequency point, until all selected frequency points were measured. The EUT was scanned up to 25GHz. Both horizontal and vertical polarities were investigated. The results show only the worst case. Radiated measurement was measured with antenna port terminated, there isn t outstanding emission found at the edge of restricted frequency, within x db margin Result Pass Fail Equipment Setting TEST RBW VBW SPAN Detector SWEEP Trace NOTES Radiated Spurious Emission Radiated Spurious Emission Test Data Yes (See below) N/A Test Plot Yes (See below) N/A 1MHz 1MHz 1GHz - 25 GHz Peak Auto Max hold 1MHz 1MHz 1GHz - 25 GHz RMS Auto Trace Average (100) PK Measurement Ave Measurement

29 Page 29 of 40 Restricted Band Measurement Plots: Marker 2 [T2] RBW 1 MHz RF Att 20 db Marker 2 [T2] RBW 1 MHz RF Att 20 db Ref Lvl db V/m VBW 1 MHz Ref Lvl db V/m VBW 1 MHz 92 db* GHz SWT 5 ms Unit db V/m 92 db* GHz SWT 5 ms Unit db V/m [T2] db V/m GHz A 2 [T2] db V/m GHz A 80 Peak 1 [T1] db V/m GHz SGL 80 Peak 1 [T1] db V/m GHz SGL MAX 1 IN1 1MA 60 1MAX 1 IN1 1MA 2AVG Average RM 2AVG Average RM 40 P20 40 P20 TDS TDS Vasona Emission Software : EMiSoft -8 Vasona Emission Software : EMiSoft Center GHz 9 MHz/ Span 90 MHz Center 2.49 GHz 2 MHz/ Span 20 MHz Date: 1.JAN :39:12 Date: 1.JAN :57: b 2412M-Restriced Band MHz b 2462M-Restriced Band MHz Marker 2 [T2] RBW 1 MHz RF Att 20 db Marker 2 [T2] RBW 1 MHz RF Att 20 db Ref Lvl db V/m VBW 1 MHz Ref Lvl db V/m VBW 1 MHz 92 db* GHz SWT 5 ms Unit db V/m 92 db* GHz SWT 5 ms Unit db V/m [T2] db V/m GHz A 2 [T2] db V/m GHz A 80 Peak 1 [T1] db V/m GHz SGL 80 Peak 1 [T1] db V/m GHz SGL MAX IN1 1MA 60 1MAX IN1 1MA 2AVG Average RM 2AVG Average RM 40 P20 40 P20 TDS TDS Vasona Emission Software : EMiSoft -8 Vasona Emission Software : EMiSoft Center GHz 9 MHz/ Span 90 MHz Center 2.49 GHz 2 MHz/ Span 20 MHz Date: 1.JAN :44:27 Date: 1.JAN :52: g 2412M-Restriced Band MHz g 2462M-Restriced Band MHz

30 Page 30 of 40 Marker 2 [T2] RBW 1 MHz RF Att 20 db Marker 2 [T2] RBW 1 MHz RF Att 20 db Ref Lvl db V/m VBW 1 MHz Ref Lvl db V/m VBW 1 MHz 92 db* GHz SWT 5 ms Unit db V/m 92 db* GHz SWT 5 ms Unit db V/m [T2] db V/m GHz A 2 [T2] db V/m GHz A 80 Peak 1 [T1] db V/m GHz SGL 80 Peak 1 [T1] db V/m GHz SGL MAX IN1 1MA 60 1MAX IN1 1MA 2AVG Average 2RM 2AVG Average 2RM P20 40 P20 TDS TDS Vasona Emission Software : EMiSoft -8 Vasona Emission Software : EMiSoft Center GHz 9 MHz/ Span 90 MHz Start 2.48 GHz 2 MHz/ Stop 2.5 GHz Date: 1.JAN :46:37 Date: 1.JAN :50: n M-Restriced Band MHz n M-Restriced Band MHz

31 Page 31 of Radiated Spurious Emissions below 1GHz Requirement(s): Spec Item Requirement Applicable 47CFR (d) RSS210(A8.5) a) 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 edges Frequency range (MHz) Field Strength (uv/m) Above Test Setup Procedure Remark 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 characterisation. Maximization of the emissions, was carried out by rotating the EUT, changing the antenna polarization, and adjusting the antenna height in the following manner: a. Vertical or horizontal polarisation (whichever gave the higher emission level 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. A Quasi-peak measurement was then made for that frequency point. 4. Steps 2 and 3 were repeated for the next frequency point, until all selected frequency points were measured. The EUT was scanned up to 1GHz. Both horizontal and vertical polarities were investigated. The results show only the worst case. Result Pass Fail Test Data Yes (See below) N/A Test Plot Yes (See below) N/A

32 Page 32 of 40 Radiated Emission Test Results (Below 1GHz) Test specification Below 1GHz Temp ( C): 26.1 Environmental Conditions: Humidity (%) 47.5 Atmospheric (mbar): 1020 Mains Power: 120VAC, 60Hz Tested by: Ricky Wang Test Date: 05/05/2015 Remarks: b 2412MHz Result Pass Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Quasi Max V Pass Quasi Max H Pass Quasi Max V Pass Quasi Max H Pass Quasi Max H Pass Quasi Max H Pass Note: Both horizontal and vertical polarities were investigated. The results above show only the worst case.

33 Page 33 of Radiated Spurious Emissions between 1GHz 25GHz Requirement(s): Spec Item Requirement Applicable 47CFR (d), RSS210(A8.5) a) For non-restricted band, In any 100 khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 db or 30dB below that in the 100 khz bandwidth within the band that contains the highest level of the desired power, determined by the measurement method on output power to be used. Attenuation below the general limits specified in (a) is not required 20 db down 30 db down b) or restricted band, emission must also comply with the radiated emission limits specified in Test Setup Procedure Remark 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 characterisation. Maximization of the emissions, was carried out by rotating the EUT, changing the antenna polarization, and adjusting the antenna height in the following manner: a. Vertical or horizontal polarisation (whichever gave the higher emission level 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. An average measurement was then made for that frequency point. 4. Steps 2 and 3 were repeated for the next frequency point, until all selected frequency points were measured. The EUT was scanned up to 25GHz. Both horizontal and vertical polarities were investigated. The results show only the worst case. There isn t outstanding emission found at the edge of restricted frequency. Result Pass Fail Equipment Setting TEST RBW VBW SPAN Detector SWEEP Trace NOTES Radiated Spurious Emission Radiated Spurious Emission 1MHz 3MHz 1GHz - 25 GHz Peak Auto Max hold 1MHz 10Hz 1GHz - 25 GHz Peak Auto Max hold PK Measurement Ave Measurement Test Data Yes (See below) N/A Test Plot Yes (See below) N/A

34 Page 34 of 40 Radiated Emission Test Results (Above 1GHz) Above 1GHz-25GHz b 2412MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max V Pass Peak Max V Pass Peak Max V Pass Average Max V Pass Average Max H Pass Average Max V Pass Average Max V Pass Average Max V Pass Above 1GHz-25GHz b MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max H Pass Peak Max V Pass Peak Max V Pass Peak Max V Pass Peak Max H Pass Average Max H Pass Average Max V Pass Average Max V Pass Average Max V Pass Average Max H Pass

35 Page 35 of 40 Above 1GHz-25GHz b 2462MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max V Pass Peak Max V Pass Peak Max V Pass Average Max V Pass Average Max H Pass Average Max V Pass Average Max V Pass Average Max V Pass Above 1GHz-25GHz g MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max H Pass Peak Max V Pass Average Max V Pass Average Max H Pass Average Max H Pass Average Max V Pass Above 1GHz-25GHz g 2437MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max H Pass Peak Max V Pass Peak Max V Pass Peak Max V Pass Average Max H Pass Average Max V Pass Average Max V Pass Average Max V Pass

36 Page 36 of 40 Above 1GHz-25GHz g MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max V Pass Peak Max H Pass Peak Max H Pass Average Max V Pass Average Max H Pass Average Max V Pass Average Max H Pass Average Max H Pass Above 1GHz-25GHz n MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max H Pass Peak Max H Pass Peak Max H Pass Average Max V Pass Average Max H Pass Average Max H Pass Average Max H Pass Average Max H Pass

37 Page 37 of 40 Above 1GHz-25GHz n MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max H Pass Peak Max V Pass Peak Max H Pass Peak Max V Pass Peak Max H Pass Average Max H Pass Average Max V Pass Average Max H Pass Average Max V Pass Average Max H Pass Above 1GHz-25GHz n MHz Frequency MHz Raw dbuv Cable Loss AF db Level dbuv/m Measurement Type Pol Hgt cm Azt Deg Limit dbuv/m Margin db Pass /Fail Peak Max V Pass Peak Max H Pass Peak Max V Pass Peak Max H Pass Peak Max H Pass Average Max V Pass Average Max H Pass Average Max V Pass Average Max H Pass Average Max H Pass

38 Page 38 of 40 Annex A. TEST INSTRUMENT Instrument Model Serial # Cal Date Cal Cycle Cal Due In use Conducted Emissions Spectrum Analyzer N9010A MY /13/ Year 08/13/2015 V-LISN (150 khz 30 MHz) NNLK /11/ Year 08/11/2015 LISN (9 khz 30 MHz) MN2050B /31/ Year 07/31/2015 TLISN ISN T /08/ Year 08/08/2015 Radiated Emissions Bi-Log antenna (30MHz~2GHz) JB1 A /12/ Year 08/12/2015 Horn Antenna (1-18GHz) SL /11/ Year 08/11/2015 Horn Antenna (18-40 GHz) AH /11/ Year 08/11/2015 Pre-Amplifier LPA /19/ Year 02/19/2016 Microwave Preamplifier (18-40 GHz) PA /19/ Year 02/19/ Meters SAC 3M N/A 08/29/ Year 08/29/ Meters SAC 10M N/A 09/05/ Year 09/05/2015 EMI Test Receiver (9 khz 6 GHz) ESL /27/ Year 05/27/2016 RF Conducted Measurement Power Sensor EMPower /01/ Year 08/01/2015 Spectrum Analyzer N9010A MY /13/ Year 08/13/2015

39 Page 39 of 40 Annex B. SIEMIC Accreditation Accreditations Document Scope / Remark ISO (A2LA) ISO Guide 65 (A2LA) TCB Designation FCC DoC Accreditation FCC Site Registration FCC Site Registration IC Site Registration IC Site Registration Please see the documents for the detailed scope Please see the documents for the detailed scope A1, A2, A3, A4, B1, B2, B3, B4, C FCC Declaration of Conformity Accreditation 3 meter site 10 meter site 3 meter site 10 meter site Radio & Telecommunications Terminal Equipment: EU NB EN45001 EN ISO/IEC Electromagnetic Compatibility: EN45001 EN ISO/IEC Singapore ida CB(Certification Body) Vietnam MIC CAB Accreditation Hong Kong OFCA Industry Canada CAB Phase I, Phase II Please see the document for the detailed scope (Phase II) OFCA Foreign Certification Body for Radio and Telecom (Phase I) Conformity Assessment Body for Radio and Telecom Radio: Scope A All Radio Standard Specification in Category I Telecom: CS-03 Part I, II, V, VI, VII, VIII

40 Page 40 of 40 Japan Recognized Certification Body Designation Radio: A1. Terminal equipment for purpose of calling Telecom: B1. Specified radio equipment specified in Article 38-2, Paragraph 1, Item 1 of the Radio Law EMI: KCC Notice , RRL Notice : CA Procedures for EMI KN22: Test Method for EMI EMS: KCC Notice , RRL Notice : CA Procedures for EMS KN24, KN , -4-3, -4-4, -4-5, -4-6, -4-8, -4-11: Test Method for EMS Korea CAB Accreditation Radio: RRL Notice , RRL Notice , RRL Notice , RRL Notice , RRL Notice , RRL Notice , RRL Notice , RRL Notice Telecom: President Notice 20664, RRL Notice , RRL Notice with attachments 1, 3, 5, 6; President Notice 20664, RRL Notice with attachment 4 Taiwan NCC CAB Recognition LP0002, PSTN01, ADSL01, ID0002, IS6100, CNS14336, PLMN07, PLMN01, PLMN08 Taiwan BSMI CAB Recognition CNS R-3083: Radiation 3 meter site Japan VCCI C-3421: Main Ports Conducted Interference Measurement T-1597: Telecommunication Ports Conducted Interference Measurement EMC: AS/NZS CISPR 11, AS/NZS CISPR 14.1, AS/NZS CISPR22, AS/NZS , AS/NZS Radio communications: AS/NZS 4281, AS/NZS 4268, AS/NZS , Australia CAB Recognition AS/NZS , AS/NZS 4295, AS/NZS 4582, AS/NZS 4583, AS/NZS , AS/NZS , AS/NZS 4770, AS/NZS 4771 Telecommunications: AS/ACIF S002:05, AS/ACIF S003:06, AS/ACIF S004:06 AS/ACIF S006:01, AS/ACIF S016:01, AS/ACIF S031:01, AS/ACIF S038:01, AS/ACIF S040:01, AS/ACIF S041:05, AS/ACIF S043.2:06, AS/ACIF S AS/ACIF S002, AS/ACIF S003, AS/ACIF S004, AS/ACIF S006, AS/ACIF Australia NATA Recognition S016,AS/ACIF S031, AS/ACIF S038, AS/ACIF S040, AS/ACIF S041, AS/ACIF S043.2