Test Report_BT LE

FCC ID: NKR-DHUAW8S

Test Report

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FCCID_3743729

FCC Test Report FCC ID : NKR-DHUAW8S Equipment : WLAN/Bluetooth module - 802.11ac/a/b/g/n 2x2 & BT4.1 Model No. : DHUA-W8S Brand Name : Wistron NeWeb Corp. Applicant : Wistron NeWeb Corporation Address : 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308,Taiwan,R.O.C. Standard : 47 CFR FCC Part 15.247 Received Date : Dec. 18, 2017 Tested Date : Dec. 25, 2017 ~ Jan. 03, 2018 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FR7D1803AE Page : 1 of 34 Report Version: Rev. 01

Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 Test Equipment List and Calibration Data .............................................................................................. 8 1.5 Test Standards ....................................................................................................................................... 9 1.6 Measurement Uncertainty ...................................................................................................................... 9 2 TEST CONFIGURATION .....................................................................................................................10 2.1 Testing Condition .................................................................................................................................10 2.2 The Worst Test Modes and Channel Details .......................................................................................10 3 TRANSMITTER TEST RESULTS........................................................................................................11 3.1 Conducted Emissions ...........................................................................................................................11 3.2 6dB and Occupied Bandwidth ..............................................................................................................14 3.3 RF Output Power ..................................................................................................................................16 3.4 Power Spectral Density ........................................................................................................................18 3.5 Emissions in Restricted Frequency Bands ...........................................................................................20 3.6 Emissions in non-restricted Frequency Bands .....................................................................................32 4 TEST LABORATORY INFORMATION ...............................................................................................34 Report No.: FR7D1803AE Page : 2 of 34 Report Version: Rev. 01

Release Record Report No. Version Description Issued Date FR7D1803AE Rev. 01 Initial issue Feb. 02, 2018 Report No.: FR7D1803AE Page : 3 of 34 Report Version: Rev. 01

Summary of Test Results FCC Rules Test Items Measured Result [dBuV]: 0.469MHz 15.207 AC Power Line Conducted Emissions Pass 24.11 (Margin -22.43dB) - AV 15.247(d) [dBuV/m at 3m]: 722.56MHz Radiated Emissions Pass 15.209 44.98 (Margin -1.02dB) - QP 15.247(b)(3) Maximum Output Power Power [dBm]: 1.60 Pass 15.247(a)(2) 6dB Bandwidth Meet the requirement of limit Pass 15.247(e) Power Spectral Density Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Report No.: FR7D1803AE Page : 4 of 34 Report Version: Rev. 01

1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range Bluetooth Ch. Freq. (MHz) Channel Number Data Rate (MHz) Mode 2400-2483.5 V4.1 LE 2402-2480 0-39 [40] 1 Mbps Note 1: Bluetooth LE (Low energy) uses GFSK modulation. 1.1.2 Antenna Details Operating Frequency (MHz) / Gain (dBi) Cable Ant. Model Type Connector length No. 2400~2483.5 5150~5250 5250~5350 5470~5725 5725~5850 (mm) 025.9019W. 1 PIFA UFL -1.9 2.2 2.5 3.2 3.4 320 0001 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 3.3Vdc from host 1.1.4 Accessories N/A Report No.: FR7D1803AE Page : 5 of 34 Report Version: Rev. 01

1.1.5 Channel List Frequency band (MHz) 2400~2483.5 Frequency Frequency Frequency Frequency Channel Channel Channel Channel (MHz) (MHz) (MHz) (MHz) 37 2402 9 2422 18 2442 28 2462 0 2404 10 2424 19 2444 29 2464 1 2406 38 2426 20 2446 30 2466 2 2408 11 2428 21 2448 31 2468 3 2410 12 2430 22 2450 32 2470 4 2412 13 2432 23 2452 33 2472 5 2414 14 2434 24 2454 34 2474 6 2416 15 2436 25 2456 35 2476 7 2418 16 2438 26 2458 36 2478 8 2420 17 2440 27 2460 39 2480 1.1.6 Test Tool and Duty Cycle Test tool QCARCT, Version: 3.0.187.0 Duty cycle of test signal (%) 68.66% Duty Factor (dB) 1.63 1.1.7 Power Setting Test Frequency (MHz) Modulation Mode 2402 2440 2480 GFSK/1Mbps default default default Report No.: FR7D1803AE Page : 6 of 34 Report Version: Rev. 01

1.2 Local Support Equipment List Support Equipment List No. Equipment Brand Model FCC ID Signal cable / Length (m) 1 Notebook acer TravelMat 5760 --- USB, 1m shielded. 1.3 Test Setup Chart Test Setup Diagram Report No.: FR7D1803AE Page : 7 of 34 Report Version: Rev. 01

1.4 Test Equipment List and Calibration Data Test Item Conducted Emission Test Site Conduction room 1 / (CO01-WS) Tested Date Dec. 27, 2017 Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Receiver R&S ESR3 101658 Nov. 20, 2017 Nov. 19, 2018 LISN SCHWARZBECK Schwarzbeck 8127 8127-667 Nov. 13, 2017 Nov. 12, 2018 EMCCFD300-BM-B RF Cable-CON EMC 50821 Dec. 18, 2017 Dec. 17, 2018 M-6000 Measurement AUDIX e3 6.120210k NA NA Software Note: Calibration Interval of instruments listed above is one year. Test Item Radiated Emission Test Site 966 chamber 3 / (03CH03-WS) Tested Date Dec. 25 ~ Dec. 30, 2017 Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101498 Dec. 04, 2017 Dec. 03, 2018 Receiver R&S ESR3 101658 Nov. 20, 2017 Nov. 19, 2018 Bilog Antenna SCHWARZBECK VULB9168 VULB9168-685 Apr. 28, 2017 Apr. 27, 2018 Horn Antenna SCHWARZBECK BBHA 9120 D BBHA 9120 D 1206 Feb. 09, 2017 Feb. 08, 2018 1G-18G Horn Antenna SCHWARZBECK BBHA 9170 BBHA 9170517 Nov. 23, 2017 Nov. 22, 2018 18G-40G Loop Antenna R&S HFH2-Z2 100330 Nov. 13, 2017 Nov. 12, 2018 Loop Antenna Cable KOAX KABEL 101354-BW 101354-BW Dec. 07, 2017 Dec. 06, 2018 Preamplifier EMC EMC02325 980187 Sep. 04, 2017 Sep. 03, 2018 Preamplifier Agilent 83017A MY53270014 Aug. 21, 2017 Aug. 20, 2018 Preamplifier EMC EMC184045B 980192 Aug. 22, 2017 Aug. 21, 2018 RF cable-3M HUBER+SUHNER SUCOFLEX104 MY22620/4 Nov. 27, 2017 Nov. 26, 2018 RF cable-8M HUBER+SUHNER SUCOFLEX104 MY32487/4 Nov. 27, 2017 Nov. 26, 2018 RF cable-1M HUBER+SUHNER SUCOFLEX104 MY22624/4 Nov. 27, 2017 Nov. 26, 2018 EMC8D-NM-NM-800 LF cable-0.8M EMC EMC8D-NM-NM-800 Nov. 27, 2017 Nov. 26, 2018 -001 EMC8D-NM-NM-300 LF cable-3M EMC 131103 Nov. 27, 2017 Nov. 26, 2018 0 EMC8D-NM-NM-130 LF cable-13M EMC 131104 Nov. 27, 2017 Nov. 26, 2018 00 Measurement AUDIX e3 6.120210g NA NA Software Note: Calibration Interval of instruments listed above is one year. Report No.: FR7D1803AE Page : 8 of 34 Report Version: Rev. 01

@ Infernational Certification Corp. Test Item RF Conducted Test Site (THO1—WS) Tested Date Jan. 03, 2018 Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101063 Mar. 15, 2017 Mar. 14, 2018 Power Meter Anritsu ML2495A 1241002 Oct. 16, 2017 Oct. 15, 2018 Power Sensor Anritsu MA2411B 1207366 Oct. 16, 2017 Oct. 15, 2018 DC POWER SOURCE GW INSTEK GPC—6030D EMB9I2433 Oct. 26, 2017 Oct. 25, 2018 Measurement Software Sporton Sporton_1 1.3.30 NA NA Note: Calibration Interval of instruments listed above is one year. 1.5 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.247 ANSI C63.10—2013 FCC KDB 558074 D01 DTS Meas Guidance v04 1.6 Measurement Uncertainty I1SO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) Measurement Uncertainty Parameters Uncertainty Bandwidth +34.134 Hz Conducted power +0.808 dB Power density +0.463 dB Conducted emission +2.670 dB AC conducted emission £+2.90 dB Radiated emission < 1GHz +3.66 dB Radiated emission > 1GHz +5.37 dB Report No.: FR7D1803AE Page : 9 of 34 Report Version: Rev. 01

C Infernational Certification Corp. 2 Test Configuration 2.1 Testing Condition Test Item Test Site Ambient Condition Tested By AC Conduction COO1—WwsSs 25°C / 59% Alex Huang . has o Vincent Yeh Radiated Emissions O3CHO3—WS 20—23°C / 65% Roger Lu RF Conducted THO1—WS 23°C / 63% Brad Wu » FCC Designation No.: TWO009 » FCC site registration No.: 207696 » IC site registration No.: 10807C—1 2.2 The Worst Test Modes and Channel Details . Test Frequency Test Test item Mode (MHz) Data Rate Configuration AC Power Line Conducted Emissions BT LE 2480 1Mbps 1 Radiated Emissions < 1GHz BT LE 2480 1Mbps 1,2 Maximum Output Power 6dB bandwidth BT LE 2402, 2440, 2480 1Mbps 1 Power spectral density Radiated Emissions > 1GHz NOTE: 1. Test configurations (Bluetooth with Wi—Fi antenna, Ant1 :Bluetooth, Ant2: Wi—Fi) are listed as below: 1) Configuration 1: ANT1 with 320mm cable + ANT2 with 500mm cable 2) Configuration 2: ANT1 with 320mm cable + ANT2 with 820mm cable Report No.: FR7D1803AE Page : 10 of 34 Report Version: Rev. 01

3 Transmitter Test Results 3.1 Conducted Emissions 3.1.1 Limit of Conducted Emissions Conducted Emissions Limit Frequency Emission (MHz) Quasi-Peak Average 0.15-0.5 66 - 56 * 56 - 46 * 0.5-5 56 46 5-30 60 50 Note 1: * Decreases with the logarithm of the frequency. 3.1.2 Test Procedures 1. The device is placed on a test table, raised 80 cm above the reference ground plane. The vertical conducting plane is located 40 cm to the rear of the device. 2. The device is connected to line impedance stabilization network (LISN) and other accessories are connected to other LISN. Measured levels of AC power line conducted emission are across the 50 Ω LISN port. 3. AC conducted emission measurements is made over frequency range from 150 kHz to 30 MHz. 4. This measurement was performed with AC 120V/60Hz 3.1.3 Test Setup Report No.: FR7D1803AE Page : 11 of 34 Report Version: Rev. 01

3.1.4 Test Result of Conducted Emissions Modulation Mode GFSK Test Freq. (MHz) 2480 Power Phase Line Test Configuration 1 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR7D1803AE Page : 12 of 34 Report Version: Rev. 01

Modulation Mode GFSK Test Freq. (MHz) 2480 Power Phase Neutral Test Configuration 1 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR7D1803AE Page : 13 of 34 Report Version: Rev. 01

3.2 6dB and Occupied Bandwidth 3.2.1 Limit of 6dB Bandwidth The minimum 6dB bandwidth shall be at least 500 kHz. 3.2.2 Test Procedures 6dB Bandwidth 1. Set c resolution bandwidth (RBW) = 100 kHz, Video bandwidth = 300 kHz. 2. Detector = Peak, Trace mode = max hold. 3. Sweep = auto couple, Allow the trace to stabilize. 4. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower) that are attenuated by 6dB relative to the maximum level measured in the fundamental emission. Occupied Bandwidth 1. Set resolution bandwidth (RBW) = 30 kHz, Video bandwidth = 100 kHz. 2. Detector = Sample, Trace mode = max hold. 3 Sweep = auto couple, Allow the trace to stabilize. 4. Use the OBW measurement function of spectrum analyzer to measure the occupied bandwidth. 3.2.3 Test Setup Report No.: FR7D1803AE Page : 14 of 34 Report Version: Rev. 01

3.2.4 Test Result of 6dB and Occupied Bandwidth 6dB Bandwidth 99% Occupied Limit of 6dB Mode Freq. (MHz) (MHz) Bandwidth (MHz) Bandwidth (kHz) BT LE 2402 0.674 1.06 500 BT LE 2440 0.670 1.06 500 BT LE 2480 0.670 1.05 500 Worst Plots 6dB Bandwidth 99% Occupied Bandwidth Report No.: FR7D1803AE Page : 15 of 34 Report Version: Rev. 01

3.3 RF Output Power 3.3.1 Limit of RF Output Power Conducted power shall not exceed 1Watt. Antenna gain <= 6dBi, no any corresponding reduction is in output power limit. Antenna gain > 6dBi Non Fixed, point to point operations. The conducted output power from the intentional radiator shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dB Fixed, point to point operations Systems operating in the 2400–2483.5 MHz band that are used exclusively for fixed, point-to-point Operations, maximum peak output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi. Systems operating in the 5725–5850 MHz band that are used exclusively for fixed, point-to-point operations ,no any corresponding reduction is in transmitter peak output power 3.3.2 Test Procedures Maximum Peak Conducted Output Power Spectrum analyzer 1. Set RBW = 1MHz, VBW = 3MHz, Detector = Peak. 2. Sweep time = auto, Trace mode = max hold, Allow trace to fully stabilize. 3. Use the spectrum analyzer channel power measurement function with the band limits set equal to the DTS bandwidth edges. Power meter 1. A broadband Peak RF power meter is used for output power measurement. The video bandwidth of power meter is greater than DTS bandwidth of EUT. If duty cycle of test signal is not 100 %, trigger and gating function of power meter will be enabled to capture transmission burst for measuring output power. Maximum Conducted Average Output Power ( For reference only) Power meter 1. A broadband Average RF power meter is used for output power measurement. The video bandwidth of power meter is greater than DTS bandwidth of EUT. If duty cycle of test signal is not 100 %, trigger and gating function of power meter will be enabled to capture transmission burst for measuring output power. 3.3.3 Test Setup Report No.: FR7D1803AE Page : 16 of 34 Report Version: Rev. 01

3.3.4 Test Result of Maximum Output Power Peak Power Antenna EIRP EIRP Mode Freq. (MHz) Power Power Limit gain Limit (dBm) (mW) (dBm) (dBm) (dBi) (dBm) BT LE 2402 1.104 0.43 30 -1.9 -1.47 36 BT LE 2440 1.300 1.14 30 -1.9 -0.76 36 BT LE 2480 1.445 1.60 30 -1.9 -0.30 36 Mode Freq. (MHz) AV Power (mW) AV Power (dBm) Limit (dBm) BT LE 2402 1.038 0.16 --- BT LE 2440 1.236 0.92 --- BT LE 2480 1.384 1.41 --- Note: Average power is for reference only Report No.: FR7D1803AE Page : 17 of 34 Report Version: Rev. 01

3.4 Power Spectral Density 3.4.1 Limit of Power Spectral Density Power spectral density shall not be greater than 8 dBm in any 3 kHz band. 3.4.2 Test Procedures Maximum peak conducted output power was used to demonstrate compliance to the fundamental output power limit. 1. Set the RBW = 3kHz, VBW = 10kHz. 2. Detector = Peak, Sweep time = auto couple. 3. Trace mode = max hold, allow trace to fully stabilize. 4. Use the peak marker function to determine the maximum amplitude level. Maximum (average) conducted output power was used to demonstrate compliance to the fundamental output power limit. 1. Set the RBW = 100kHz, VBW = 300 kHz. 2. Detector = RMS, Sweep time = auto couple. 3. Set the sweep time to: ≥ 10 x (number of measurement points in sweep) x (maximum data rate per stream). 4. Perform the measurement over a single sweep. 5. Use the peak marker function to determine the maximum amplitude level. 3.4.3 Test Setup Report No.: FR7D1803AE Page : 18 of 34 Report Version: Rev. 01

3.4.4 Test Result of Power Spectral Density Total Power Spectral Mode Freq. (MHz) Density Limit (dBm/3kHz) (dBm/3kHz) BT LE 2402 -14.79 8 BT LE 2440 -14.23 8 BT LE 2480 -13.88 8 Worst Plot Report No.: FR7D1803AE Page : 19 of 34 Report Version: Rev. 01

C Infernational Certification Corp. 3.5 Emissions in Restricted Frequency Bands 3.5.1 Limit of Emissions in Restricted Frequency Bands Restricted Band Emissions Limit Frequency Range (MHz)| Field Strength (uV/m) |Field Strength (dBuV/m)| Measure Distance (m) 0.009~0.490 2400/F(kHz) 48.5 — 13.8 300 0.490~1.705 24000/F(kHz) 33.8 — 23 30 1.705~30.0 30 29 30 30~88 100 40 3 88~216 150 43.5 3 216~960 200 46 3 Above 960 500 54 3 Note 1: Qusai—Peak value is measured for frequency below 1GHz except for 9—90 kHz, 110—490 kHz frequency band. Peak and average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above table. The limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit Note 2: Measurements may be performed at a distance other than what is specified provided. When performing measurements at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade. 3.5.2 Test Procedures 1. Measurement is made at a semi—anechoic chamber that incorporates a turntable allowing a EUT rotation of 360°. A continuously—rotating, remotely—controlled turntable is installed at the test site to support the EUT and facilitate determination of the direction of maximum radiation for each EUT emission frequency. The EUT is placed at test table. For emissions testing at or below 1 GHz, the table height is 80 cm above the reference ground plane. For emission measurements above 1 GHz, the table height is 1.5 m 2. Measurement is made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna is varied in height (1m ~4m) above the reference ground plane to obtain the maximum signal strength. Distance between EUT and antenna is 3 m. 3. This investigation is performed with the EUT rotated 360%, the antenna height scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. Note: 1. 120kHz measurement bandwidth of test receiver and Quasi—peak detector is for radiated emission below 1GHz. 2. RBW=1MHz, VBW=3MHz and Peak detector is for peak measured value of radiated emission above 1GHz. 3. RBW=1MHz, VBW=1/T and Peak detector is for average measured value of radiated emission above 1GHz. Report No.: FR7D1803AE Page : 20 of 34 Report Version: Rev. 01

3.5.3 Test Setup Radiated Emissions below 1 GHz Radiated Emissions above 1 GHz Report No.: FR7D1803AE Page : 21 of 34 Report Version: Rev. 01

3.5.4 Transmitter Radiated Unwanted Emissions (Below 1GHz) Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR7D1803AE Page : 22 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR7D1803AE Page : 23 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Test Configuration 2 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR7D1803AE Page : 24 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Test Configuration 2 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Note 3: All spurious emissions below 30MHz are more than 20 dB below the limit. Report No.: FR7D1803AE Page : 25 of 34 Report Version: Rev. 01

3.5.5 Transmitter Radiated Unwanted Emissions (Above 1GHz) Modulation GFSK Test Freq. (MHz) 2402 Polarization Horizontal Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 26 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2402 Polarization Vertical Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 27 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Horizontal Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 28 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2440 Polarization Vertical Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 29 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Horizontal Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 30 of 34 Report Version: Rev. 01

Modulation GFSK Test Freq. (MHz) 2480 Polarization Vertical Test Configuration 1 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m). Report No.: FR7D1803AE Page : 31 of 34 Report Version: Rev. 01

3.6 Emissions in non-restricted Frequency Bands 3.6.1 Emissions in non-restricted frequency bands limit The peak output power measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz. 3.6.2 Test Procedures Reference Level Measurement 1. Set the RBW = 100 kHz, VBW = 300 kHz, Detector = peak. 2. Set Sweep time = auto couple, Trace mode = max hold. 3. Allow trace to fully stabilize. 4. Use the peak marker function to determine the maximum amplitude level. Unwanted Emissions Level Measurement 1. Set RBW = 100 kHz, VBW = 300 kHz, Detector = peak. 2. Trace Mode = max hold, Sweep = auto couple. 3. Allow the trace to stabilize. 4. Use peak marker function to determine maximum amplitude of all unwanted emissions within any 100 kHz bandwidth. 3.6.3 Test Setup Report No.: FR7D1803AE Page : 32 of 34 Report Version: Rev. 01

3.6.4 Test Result of Emissions in non-restricted Frequency Bands Tx 2402MHz / Reference Level Tx 2402MHz / 30MHz~25GHz (down 20dBc) Tx 2440MHz / Reference Level Tx 2440MHz / 30MHz~25GHz (down 20dBc) Tx 2480MHz / Reference Level Tx 2480MHz / 30MHz~25GHz (down 20dBc) Report No.: FR7D1803AE Page : 33 of 34 Report Version: Rev. 01

C Infernational Certification Corp. 4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp (EMC and Wireless Communication Laboratory), it is our definitive objective is to institute long term, trust—based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan District. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886—2—2601—1640 Tel: 886—3—271—8666 Tel: 886—3—271—8640 No. 30—2, Ding Fwu Tsuen, Lin No. 3—1, Lane 6, Wen San 3rd St., No. 14—1, Lane 19, Wen San 3rd Kou District, New Taipei City, Kwei Shan District, Tao Yuan City St., Kwei Shan District, Tao Yuan Taiwan, R.0.C. 333, Taiwan, R.O.C. City 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information. Tel: 886—3—271—8666 Fax: 886—3—318—0155 Email: ICC_Service@icertifi.com.tw ==END= Report No.: FR7D1803AE Page : 34 of 34 Report Version: Rev. 01


Document Created: 2018-02-02 09:19:20
Document Modified: 2018-02-02 09:19:20
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