Test Report BT

FCC ID: R9C-R831L

Test Report

Download: PDF
FCCID_2298752

ORLAB} «y$ Report No.:SZ14050085W04 \‘\"I"I'I \\‘/' 4 FCC PART 15C TEST: y * ~\ TING /"I..l.‘\\\ cnk$s B Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD For Mobile Phone Model Name: OPPO R831L Trade Name: OPPO Brand Name: OPPO FCC ID: R9C—R831L Standard: 47 CFR Part 15 Subpart C Test date: 2014—05—14 to 2014—06—05 Issue date: 2014—06—09 by Shenzhen Morlab Communications Technology Co., Ltd. FL.3, Building A, FeiYang Science Park, ble hang Road,Block 67, BaoAn District, ShenZhen, Guang CoWH 'r',t" hina 518101 /—> Tested by MVie Puow Appro Reviewed uy [ i] 174—1/\' Nie Quan Peng Huarui (Test Engineer) (Dept. Manager) Date |Q lt ; p [ pq Date Date ZO{ 6C © The report refers only to the sample tested and does not apply to the bulk. This reportis issued in confidenceto the client and it will be strictly treated as such by the Shenzhen MORLAB Communication Technology Co., Ltd. it may not be reproduced rather in its entirety or in part and it may not be used for adverting The client to whom the report is issued may, however, show or send it or a certified copy there of prepared by the Shenzhen MORLAB Telecommunication Co., Ltd to his customer. Supplier or others persons directly concerned. Shenzhen MORLAB Telecommunication Co., Ltd will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. in the event of the improper use of the report, Shenzhen MORLAB Telecommunication Co., Ltd reserves the rights to withdraw it and to adopt any other remedies which may be appropriate Shenzhen Morlab Communications Technology Co., Ltd. Phone: +86 (0) 755 36698555 Web site: http:/www.morlab.cn/ Fax: +86 (0) 755 36698525

Report No.:SZ14050085W04 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................... 4 1.1. EUT DESCRIPTION .................................................................................................................................. 4 1.2. TEST STANDARDS AND RESULTS ............................................................................................................. 5 1.3. FACILITIES AND ACCREDITATIONS ............................................................................................................ 6 1.3.1. FACILITIES .......................................................................................................................................................6 1.3.2. TEST ENVIRONMENT CONDITIONS ................................................................................................................ 6 2. 47 CFR PART 15C REQUIREMENTS .................................................................................................... 7 2.1. ANTENNA REQUIREMENT ......................................................................................................................... 7 2.1.1. APPLICABLE STANDARD .................................................................................................................................7 2.1.2. RESULT: COMPLIANT ......................................................................................................................................7 2.2. PEAK OUTPUT POWER ............................................................................................................................ 7 2.2.1. REQUIREMENT ................................................................................................................................................7 2.2.2. TEST DESCRIPTION ........................................................................................................................................7 2.2.3. TEST RESULT..................................................................................................................................................8 2.3. AVERAGE POWER ...................................................................................................................................10 2.3.1. REQUIREMENT ..............................................................................................................................................10 2.3.2. TEST DESCRIPTION ......................................................................................................................................10 2.3.3. RESULTS .......................................................................................................................................................10 2.4. 6DB BANDWIDTH ....................................................................................................................................11 2.4.1. REQUIREMENT ..............................................................................................................................................11 2.4.2. TEST DESCRIPTION ......................................................................................................................................11 2.4.3. TEST RESULT................................................................................................................................................11 2.5. CONDUCTED SPURIOUS EMISSIONS AND BAND EDGE ............................................................................14 2.5.1. REQUIREMENT ..............................................................................................................................................14 2.5.2. TEST DESCRIPTION ......................................................................................................................................14 2.5.3. TEST RESULT................................................................................................................................................14 2.6. POWER SPECTRAL DENSITY (PSD) .........................................................................................................17 2.6.1. REQUIREMENT ..............................................................................................................................................17 2.6.2. TEST DESCRIPTION ......................................................................................................................................17 2.6.3. TEST RESULT................................................................................................................................................18 2.7. RESTRICTED FREQUENCY BANDS...........................................................................................................20 2.7.1. REQUIREMENT ..............................................................................................................................................20 2.7.2. TEST DESCRIPTION ......................................................................................................................................20 2.7.3. TEST RESULT................................................................................................................................................21 2.8. CONDUCTED EMISSION ...........................................................................................................................24 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 2 of 34

Report No.:SZ14050085W04 2.8.1. REQUIREMENT ..............................................................................................................................................24 2.8.2. TEST DESCRIPTION ......................................................................................................................................24 2.8.3. TEST RESULT................................................................................................................................................25 2.9. RADIATED EMISSION ...............................................................................................................................27 2.9.1. REQUIREMENT ..............................................................................................................................................27 2.9.2. TEST DESCRIPTION ......................................................................................................................................27 2.9.3. TEST RESULT................................................................................................................................................30 2.10. RF EXPOSURE EVALUATION ..................................................................................................................34 2.10.1. REQUIREMENT ...........................................................................................................................................34 2.10.2. RESULT .......................................................................................................................................................34 Change History Issue Date Reason for change 1.0 June 9, 2014 First edition Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 3 of 34

Report No.:SZ14050085W04 1. GENERAL INFORMATION 1.1. EUT Description EUT Type............................. : Mobile Phone Serial No. ............................ : (n.a, marked #1 by test site) Hardware Version............... : 214081 Software Version ................ : R831L_1X_XXXXXX Applicant............................. : GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD NO.18 HAIBIN ROAD, WUSHA, CHANG'AN, DONGGUAN, GUANGDONG, CHINA Manufacturer ...................... : GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD NO.18 HAIBIN ROAD, WUSHA, CHANG'AN, DONGGUAN, GUANGDONG, CHINA Frequency Range ............... : The frequency range used is 2402MHz - 2480MHz (40 channels, at intervals of 2MHz); Modulation Type ................. : GFSK Antenna Type ..................... : PIFA Antenna Antenna Gain...................... : 1.0dBi Note : 1. The EUT is Mobile Phone, it contain Bluetooth 4.0 LE Module operating at 2.4GHz ISM band; the frequencies allocated for the Bluetooth 4.0 LE is F(MHz)=2402+2*n (0<=n<=39). The lowest, middle, highest channel numbers of the Bluetooth Module used and tested in this report are separately 0 (2402MHz), 19 (2440MHz) and 39 (2480MHz). 2. For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 4 of 34

Report No.:SZ14050085W04 1.2. Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C (Bluetooth, 2.4GHz ISM band radiators) for the EUT FCC Certification: No. Identity Document Title 1 47 CFR Part 15 Radio Frequency Devices (10-1-13 Edition) Test detailed items/section required by FCC rules and results are as below: No. Section in CFR 47 Description Result 1 15.203 Antenna Requirement PASS 2 15.247(b) Peak Output Power PASS 3 15.247(b) Average power PASS 4 15.247(a) 6dB Bandwidth PASS 5 15.247(a) 99% Bandwidth PASS 8 15.247(d) Conducted Spurious Emission PASS and Band Edge 9 15.247(d) Restricted Frequency Bands PASS 10 15.207 Conducted Emission PASS 11 15.209 15.247(d) Radiated Emission PASS 12 15.247(e) Power spectral density (PSD) PASS 10 15.247(i). RF exposure evaluation PASS §1.1307&2.1093 The tests of Conducted Emission and Radiated Emission were performed according to the method of measurements prescribed in ANSI C63.4 2009. These RF tests were performed according to the method of measurements prescribed in KDB558074 D01 v03r01 (04/09/2013). Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 5 of 34

Report No.:SZ14050085W04 1.3. Facilities and Accreditations 1.3.1. Facilities Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory is a testing organization accredited by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO/IEC 17025. The accreditation certificate number is L3572. All measurement facilities used to collect the measurement data are located at FL.1, Building A, FeiYang Science Park, Block 67, BaoAn District, Shenzhen, 518101 P. R. China. The test site is constructed in conformance with the requirements of ANSI C63.10 2009, ANSI C63.4 2009 and CISPR Publication 22; the FCC registration number is 695796. The IC registration number is 7183A-2. 1.3.2. Test Environment Conditions During the measurement, the environmental conditions were within the listed ranges: Temperature (°C): 15 - 35 Relative Humidity (%): 30 -60 Atmospheric Pressure (kPa): 86-106 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 6 of 34

Report No.:SZ14050085W04 2. 47 CFR PART 15C REQUIREMENTS 2.1. Antenna requirement 2.1.1. Applicable Standard According to FCC 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. 2.1.2. Result: Compliant The EUT has a permanently and irreplaceable attached antenna. Please refer to the EUT internal photos. 2.2. Peak Output Power 2.2.1. Requirement According to FCC section 15.247(b)(3), For systems using digital modulation in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: The maximum peak conducted output power of the intentional radiator shall not exceed 1 Watt. 2.2.2. Test Description The measured output power was calculated by the reading of the spectrum analyzer and calibration. A. Test Setup: The EUT (Equipment under the test) which is powered by the Battery is coupled to the Spectrum analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading, all test result in Spectrum analyzer. B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Spectrum analyzer Agilent E4407B MY45101810 2014.02.26 2015.02.25 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 7 of 34

Report No.:SZ14050085W04 2.2.3. Test Result The lowest, middle and highest channels are selected to perform testing to verify the conducted RF output peak power of the Module. A. Test Verdict: Frequency Measured Output Peak Power Refer to Limit Channel Verdict (MHz) dBm W Plot dBm W 0 2402 1.228 0.001327 Plot A PASS 19 2440 2.444 0.001755 Plot B 30 1 PASS 39 2480 -0.096 0.000978 Plot C PASS B. Test Plots: (Plot A: Channel 0: 2402MHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 8 of 34

Report No.:SZ14050085W04 (Plot B: Channel 19: 2440MHz) (Plot C: Channel 39: 2480MHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 9 of 34

Report No.:SZ14050085W04 2.3. Average power 2.3.1. Requirement None; for reporting purposes only. 2.3.2. Test Description The transmitter output is connected to a power meter. A. Test Setup: EUT Power — meter \ & (Test Module) B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due EPM Series Power Agilent E4418B GB43318055 2014.02.26 2015.02.25 Meter 2.3.3. Results The cable assembly insertion loss of 1.5dB was entered as an offset in the power meter to allow for direct reading of power. Average Power Channel Frequency (MHz) dBm W 0 2402 —0.43 0.000906 19 2440 0.71 0.001178 39 2480 —1.80 0.000661 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: httpWwww.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 10 of 34

Report No.:SZ14050085W04 2.4. 6dB Bandwidth 2.4.1. Requirement According to FCC section 15.247(a) (2), Systems using digital modulation techniques may operate in the 902 - 928 MHz, 2400 - 2483.5 MHz, and 5725 - 5850 MHz bands. The minimum 6 dB bandwidth shall be at least 500 kHz. 2.4.2. Test Description A. Test Set: The EUT which is powered by the Battery, is coupled to the Spectrum Analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. In order to make an accurate measurement, set the span greater than RBW. B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Spectrum analyzer Agilent E4407B MY45101810 2014.02.26 2015.02.25 2.4.3. Test Result The lowest, middle and highest channels are selected to perform testing to record the 6 dB bandwidth of the Module. A. Test Verdict: 6 dB Frequency Refer to Channel Bandwidth Limits(kHz) Result (MHz) Plot (MHz) 0 2402 0.7342 Plot A ≥500 PASS 19 2440 0.7324 Plot B ≥500 PASS 39 2480 0.7341 Plot C ≥500 PASS B. Test Plots: Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 11 of 34

Report No.:SZ14050085W04 (Plot A: Channel 0: 2402MHz) (Plot B: Channel 19: 2440 MHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 12 of 34

Report No.:SZ14050085W04 (Plot C: Channel 39: 2480MHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 13 of 34

Report No.:SZ14050085W04 2.5. Conducted Spurious Emissions and Band Edge 2.5.1. Requirement According to FCC section 15.247(d), in any 100kHz 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 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. 2.5.2. Test Description A. Test Set: The EUT which is powered by the Battery, is coupled to the Spectrum Analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. In order to make an accurate measurement, set the span greater than RBW. B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Spectrum analyzer Agilent E4407B MY45101810 2014.02.26 2015.02.25 2.5.3. Test Result The measurement frequency range is from 30MHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions. A. Test Verdict: Measured Max. Limit (dBm) Frequency Channel Out of Band Refer to Plot Carrier Calculated Verdict (MHz) Emission (dBm) Level -20dBc Limit 0 2402 -50.98 Plot A.1 0.320 -19.7 PASS 19 2440 -51.82 Plot B.1 0.532 -19.5 PASS 39 2480 -51.70 Plot C.1 -0.803 -20.8 PASS Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 14 of 34

Report No.:SZ14050085W04 B. Test Plots: Note: the power of the Module transmitting frequency should be ignored. (Plot A.1: Channel = 0, 30MHz to 25GHz) (Band Edge@ Channel = 0) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 15 of 34

Report No.:SZ14050085W04 (Plot B.1: Channel = 19, 30MHz to 25GHz) (Plot C.1: Channel = 39, 30MHz to 25GHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 16 of 34

Report No.:SZ14050085W04 (Band Edge@ Channel = 39) 2.6. Power spectral density (PSD) 2.6.1. Requirement According to FCC section 15.247(e), the same method of determining the conducted output power shall be used to determine the power spectral density. If a peak output power is measured, then a peak power spectral density measurement is required. If an average output power is measured, then an average power spectral density measurement should be used. 2.6.2. Test Description A. Test Set: The EUT which is powered by the Battery, is coupled to the Spectrum Analyzer; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 17 of 34

Report No.:SZ14050085W04 B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Spectrum analyzer Agilent E4407B MY45101810 2014.02.26 2015.02.25 2.6.3. Test Result The lowest, middle and highest channels are tested. A. Test Verdict: Spectral power density (dBm/3kHz) Chann Frequency Measured PSD Limit Verdic Refer to Plot el (MHz) (dBm/3kHz) (dBm/3kHz) t 0 2402 -13.43 Plot A 8 PASS 19 2440 -12.10 Plot B 8 PASS 39 2480 -14.75 Plot C 8 PASS Measurement uncertainty: ±1.3dB B. Test Plots: (Plot A: Channel = 0) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 18 of 34

Report No.:SZ14050085W04 (Plot B: Channel = 19) (Plot C: Channel = 39) . Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 19 of 34

Report No.:SZ14050085W04 2.7. Restricted Frequency Bands 2.7.1. Requirement According to FCC section 15.247(d), in any 100kHz 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 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, 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). 2.7.2. Test Description A. Test Setup The Module is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. For the Test Antenna: Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 20 of 34

Report No.:SZ14050085W04 B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Receiver Agilent E7405A US44210471 2014.02.26 2015.02.25 Full-Anechoic Chamber Albatross 9m*6m*6m (n.a.) 2014.02.26 2015.02.25 Test Antenna - Horn Schwarzbeck BBHA 9120D 9120D-963 2014.02.26 2015.02.25 2.7.3. Test Result The lowest and highest channels are tested to verify the Restricted Frequency Bands. The measurement results are obtained as below: E [dBμV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB] AT: Total correction Factor except Antenna UR: Receiver Reading Gpreamp: Preamplifier Gain AFactor: Antenna Factor at 3m Note: Restricted Frequency Bands were performed when antenna was at vertical and horizontal polarity, and only the worse test condition (vertical) was recorded in this test report. A. Test Verdict: Receiver Max. Frequency Detector Reading AT AFactor Emission Limit Channel Verdict (MHz) UR (dB) (dB@3m) E (dBµV/m) PK/ AV (dBuV) (dBµV/m) 0 2350.18 PK 50.54 -30.93 32.56 52.17 74 Pass 0 2381.12 AV 37.39 -30.93 32.56 39.02 54 Pass 39 2494.06 PK 52.92 -29.05 32.50 56.37 74 Pass 39 2483.50 AV 39.71 -29.05 32.50 43.16 54 Pass B. Test Plots: Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 21 of 34

Report No.:SZ14050085W04 2C Agilent 233648 May 16, 2014 TS Mkrt 235018 GHz Ref 100 dBuV Atten 5 dB 50.54 dBaV Peak Log 10 db Start 2.3 GHz Stop 2404 GHz #Res BW 1 Miz. AVBW 3 Miiz Sweep 4 ms (401 pts) Morker Tace xXA Amoitude 1 m 2zzou ore so se com 2 1 240000 ce saze com (Plot A1: Channel = 0 PEAK) 35 Agllent 2320.52 May 16, 2014 Mirt 238112 GHz Ref 100 dBuV Atten 5 dB 37.39 dBaV Pesk Log 10 as Start 2.3 GHz Stop 2.404 GHz #Res BW 1 Mz AVBW 10 Hz Sweep 4.528 s (401 pts) nukec Tace x ms Ampituce 1 m assuzce arce o a n 240000 orte sn 12 c00 (Plot A2: Channel = 0 AVG) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: httpwwwmorlab.on/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 22 of 34

Report No.:SZ14050085W04 2C Agilent 23:50.33 May 16, 2014 R_TS Mkar2. 2494060 GHiz Ref 100 dBuV Atten 5 dB 52.02 4BaV Peak Log 10 db Start 2478 GHz Stop 2.5 GHz #Res BW 1 Miz. AVBW 3 Miiz Sweep 4 m(401 pts) Morker Tace xXA Amoitude 1 m 2s3zon s101 co0 2 1 2«00000 oi s200 000 (Plot B1: Channel = 39 PEAK) 3© Agllent 2328448 May 16, 2014 R_TS Miar2. 2487405 GHiz Ref 100 dBuV Atten 5 dB 30.5 dBuV Pesk Log 10 as Start 2478 GHz Stop 2.5 GHz #Res BW 1 Mz AVBW 10 Hz Sweep 957.8 ms (401 pts) nukec Tace x ms Ampituce 1 m 2ses000 on sarcom a n 2sers on cas sw (Plot B2: Channel = 39 AVG) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: httpwwwmorlab.on/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 23 of 34

eUn( h Report No.:SZ14050085W04 2.8. Conducted Emission 2.8.1. Requirement According to FCC section 15.207, for an intentional radiator 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 within the band 150kHz to 30MHz shall not exceed the limits in the following table, as measured using a 50uH/500 line impedance stabilization network (LISN). Conducted Limit (dBuV) Frequency range (MHz) — Quai—peak Average 0.15 — 0.50 66 to 56 56 to 46 0.50 — 5 56 46 5 — 30 60 50 NOTE: (a) The lower limit shall apply at the band edges. (b) The limit decreases linearly with the logarithm of the frequency in the range 0.15 — 0.50MHz. 2.8.2. Test Description A. Test Setup: Communication Antenna (Wi—Fi Module) Pulse Limiter Receiver Service Supplier The Table—top EUT was placed upon a non—metallic table 0.8m above the horizontal metal reference ground plane. EUT was connected to LISN and LISN was connected to reference Ground Plane. EUT was 80cm from LISN. The set—up and test methods were according to ANSI C63.4:2009 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: httpWwww.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 24 of 34

‘«wI° Report No.:SZ14050085W04 B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due Receiver Agilent E7405A US44210471 2014.02.26 2015.02.25 LISN Schwarzbeck NSLK 8127 812744 2014.02.26 2015.02.25 Service Supplier R&S CMU200 100448 2014.02.26 2015.02.25 Pulse Limiter (20dB) Schwarzbeck VTSD 9561—D 9391 (na.) (na.) 2.8.3. Test Result The maximum conducted interference is searched using Peak (PK), if the emission levels more than the AV and QP limits, and that have narrow margins from the AV and QP limits will be re—measured with AV and QP detectors. Tests for both L phase and N phase lines of the power mains connected to the EUT are performed. Refer to recorded points and plots below. A. Test setup: The EUT configuration of the emission tests is EUT + Link. B. Test Plots: aatiiestiy d tuctingPblty Ts yesntfls Y *on (PlotA: L Phase) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: hitpWwww.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 25 of 34

Report No.:SZ14050085W04 nmemnnm um as (Plot B: N Phase) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: httpwwwmorlab.on/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 26 of 34

Report No.:SZ14050085W04 2.9. Radiated Emission 2.9.1. Requirement According to FCC section 15.247(d), radiated emission outside the frequency band attenuation below the general limits specified in FCC section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in FCC section 15.205(a), must also comply with the radiated emission limits specified in FCC section 15.209(a). According to FCC section 15.209 (a), except as provided elsewhere in this subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table: Frequency (MHz) Field Strength (µV/m) Measurement Distance (m) 0.009 - 0.490 2400/F(kHz) 300 0.490 - 1.705 24000/F(kHz) 30 1.705 - 30.0 30 30 30 - 88 100 3 88 - 216 150 3 216 - 960 200 3 Above 960 500 3 Note: 1. For Above 1000MHz, the emission limit in this paragraph is based on measurement instrumentation employing an average detector, measurement using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit. 2. For above 1000MHz, limit field strength of harmonics: 54dBuV/m@3m (AV) and 74dBuV/m@3m (PK) In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), also should comply with the radiated emission limits specified in Section 15.209(a)(above table) 2.9.2. Test Description A. Test Setup: 1) For radiated emissions from 9kHz to 30MHz Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 27 of 34

Report No.:SZ14050085W04 2) For radiated emissions from 30MHz to1GHz Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 28 of 34

Report No.:SZ14050085W04 3) For radiated emissions above 1GHz The test site semi-anechoic chamber has met the requirement of NSA tolerance 4dB according to the standards: ANSI C63.4 (2009). The EUT was set-up on insulator 80cm above the Ground Plane. The set-up and test methods were according to ANSI C63.4. The EUT of the EUT is powered by the Battery charged with the AC Adapter which is powered by 120V, 60Hz AC mains supply. The Module is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. During the measurement, the EUT is activated and controlled by the Wireless Router via a Common Antenna, and is set to operate under hopping-on test mode. For the Test Antenna: (a) In the frequency range of 9kHz to 30MHz, magnetic field is measured with Loop Test Antenna. The Test Antenna is positioned with its plane vertical at 1m distance from the EUT. The center of the Loop Test Antenna is 1m above the ground. During the measurement the Loop Test Antenna rotates about its vertical axis for maximum response at each azimuth about the EUT. (b) In the frequency range above 30MHz, Bi-Log Test Antenna (30MHz to 2GHz) and Horn Test Antenna (above 2GHz) are used. Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. The emission levels at both horizontal and vertical polarizations should be tested. Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 29 of 34

Report No.:SZ14050085W04 B. Equipments List: Description Manufacturer Model Serial No. Cal. Date Cal. Due System Simulator R&S CMU200 100448 2014.02.26 2015.02.25 Receiver Agilent E7405A US44210471 2014.02.26 2015.02.25 Full-Anechoic Chamber Albatross 9m*6m*6m (n.a.) 2012.05.12 2015.02.25 Test Antenna - Bi-Log Schwarzbeck VULB 9163 9163-274 2014.02.26 2015.02.25 Test Antenna - Horn Schwarzbeck BBHA 9120D 9120D-963 2014.02.26 2015.02.25 Test Antenna - Horn R&S HL050S7 71688 2014.02.26 2015.02.25 Test Antenna -Loop Schwarzbeck FMZB 1519 1519-022 2014.02.26 2015.02.25 2.9.3. Test Result According to ANSI C63.4 selection 4.2.2, because of peak detection will yield amplitudes equal to or greater than amplitudes measured with the quasi-peak (or average) detector, the measurement data from a spectrum analyzer peak detector will represent the worst-case results, if the peak measured value complies with the quasi-peak limit, it is unnecessary to perform an quasi-peak measurement. The measurement results are obtained as below: E [dBμV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB] AT: Total correction Factor except Antenna UR: Receiver Reading Gpreamp: Preamplifier Gain AFactor: Antenna Factor at 3m During the test, the total correction Factor AT and AFactor were built in test software. Note: All radiated emission tests were performed in X, Y, Z axis direction. And only the worst axis test condition was recorded in this test report. The low frequency, which started from 9KHz to 30MHz, was pre-scanned and the result which was 20dB lower than the limit line per 15.31(o) was not reported. A. Test Plots for the Whole Measurement Frequency Range: Plots for Channel = 0 Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 30 of 34

Report No.:SZ14050085W04 Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 182.394 27.55 N.A N.A N.A 43.5 N.A Horizontal PASS 235.611 24.25 N.A N.A N.A 46.0 N.A Horizontal PASS 337.207 25.98 N.A N.A N.A 46.0 N.A Horizontal PASS 2402.000 58.32 N.A N.A N.A N.A N.A Horizontal N.A 3000.000 40.58 N.A N.A 74.0 N.A 54.0 Horizontal PASS 18416.459 38.49 N.A N.A 74.0 N.A 54.0 Horizontal PASS (Antenna Horizontal, 30MHz to 25GHz) Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 34.838 30.93 N.A N.A N.A 40.0 N.A Vertical PASS 73.541 26.79 N.A N.A N.A 40.0 N.A Vertical PASS 371.072 35.42 N.A N.A N.A 46.0 N.A Vertical PASS 2401.496 57.52 N.A N.A 74.0 N.A 54.0 Vertical N.A 2815.461 42.17 N.A N.A 74.0 N.A 54.0 Vertical PASS 18361.596 37.83 N.A N.A 74.0 N.A 54.0 Vertical PASS (Antenna Vertical, 30MHz to 25GHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 31 of 34

Report No.:SZ14050085W04 Plot for Channel = 19 Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 192.070 40.96 34.67 N.A N.A 43.5 N.A Horizontal PASS 240.449 39.42 N.A N.A N.A 46.0 N.A Horizontal PASS 293.666 37.07 N.A N.A N.A 46.0 N.A Horizontal PASS 2440.000 58.31 N.A N.A N.A N.A N.A Horizontal N.A 2810.474 41.59 N.A N.A 74.0 N.A 54.0 Horizontal PASS 15728.180 39.38 N.A N.A 74.0 N.A 54.0 Horizontal PASS (Antenna Horizontal, 30MHz to 25GHz) Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 34.838 27.85 N.A N.A N.A 40.0 N.A Vertical PASS 73.541 25.73 N.A N.A N.A 40.0 N.A Vertical PASS 373.491 31.67 N.A N.A N.A 46.0 N.A Vertical PASS 2440.000 56.84 N.A N.A N.A N.A N.A Vertical N.A 2810.474 40.93 N.A N.A 74.0 N.A 54.0 Vertical PASS 18416.459 38.35 N.A N.A 74.0 N.A 54.0 Vertical PASS (Antenna Vertical, 30MHz to 25GHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 32 of 34

Report No.:SZ14050085W04 Plot for Channel = 39 Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 150.948 24.69 N.A N.A N.A 43.5 N.A Horizontal PASS 238.030 24.20 N.A N.A N.A 46.0 N.A Horizontal PASS 337.207 25.94 N.A N.A N.A 46.0 N.A Horizontal PASS 2480.000 57.87 N.A N.A N.A N.A N.A Horizontal N.A 2815.461 40.68 N.A N.A 74.0 N.A 54.0 Horizontal PASS 15179.551 37.93 N.A N.A 74.0 N.A 54.0 Horizontal PASS (Antenna Horizontal, 30MHz to 25GHz) Fre. (MHz) Pk QP AV Limit-PK Limit-QP Limit-AV Antenna Verdict 34.838 25.79 N.A N.A N.A 40.0 N.A Vertical PASS 73.541 23.01 N.A N.A N.A 40.0 N.A Vertical PASS 375.910 28.66 N.A N.A N.A 46.0 N.A Vertical PASS 2480.000 58.89 N.A N.A N.A N.A N.A Vertical N.A 2840.399 41.58 N.A N.A 74.0 N.A 54.0 Vertical PASS 18361.596 38.47 N.A N.A 74.0 N.A 54.0 Vertical PASS (Antenna Vertical, 30MHz to 25GHz) Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 33 of 34

Report No.:SZ14050085W04 2.10. RF exposure evaluation 2.10.1. Requirement According to § 1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy lever in excess of Commission’s guideline. 2.10.2. Result Please refer to SAR report. ** END OF REPORT ** Shenzhen Morlab Communications Technology Co., Ltd Phone: +86 (0) 755 36698555 Web site: http://www.morlab.cn/ Fax: +86 (0) 755 36698525 Email: Service@morlab.cn Page 34 of 34


Document Created: 2019-10-16 14:17:57
Document Modified: 2019-10-16 14:17:57
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC