Exhibit 6 Bluetooth Report 1

FCC ID: XO2SPB209A

Test Report

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FCCID_3282095

PCTEST ENGINEERING LABORATORY, INC. 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com MEASUREMENT REPORT FCC PART 15.247 Bluetooth Applicant Name: Date of Testing: H&D Wireless AB 12/14/16 - 1/24/2017 Färögatan 33, Test Site/Location: SE-164 51 Kista, PCTEST Lab. Columbia, MD, USA Sweden Test Report Serial No.: 0Y1612302096-01.XO2 FCC ID: XO2SPB209A APPLICANT: H&D Wireless AB Application Type: Class II Permissive Change Model: SPB209A EUT Type: Wifi/BT/NFC Module Frequency Range: 2402 – 2480MHz (Bluetooth for US) Type of Modulation: GFSK, /4-DQPSK, 8DPSK FCC Classification: FCC Part 15 Spread Spectrum Transmitter (DSS) FCC Rule Part(s): Part 15 Subpart C (15.247) Test Procedure(s): ANSI C63.10-2013 Class II Permissive Change: Please see FCC change document Original Grant Date: 10/12/2016 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

T A B L E O F C O N T E N T S FCC PART 15.247 MEASUREMENT REPORT .................................................................................................. 3 1.0 INTRODUCTION......................................................................................................................................4 1.1 Scope ............................................................................................................................................................. 4 1.2 PCTEST Test Location ................................................................................................................................... 4 2.0 PRODUCT INFORMATION .....................................................................................................................5 2.1 Equipment Description ................................................................................................................................... 5 2.2 Device Capabilities ......................................................................................................................................... 5 2.3 Test Configuration .......................................................................................................................................... 5 2.4 EMI Suppression Device(s)/Modifications ...................................................................................................... 5 3.0 DESCRIPTION OF TESTS ......................................................................................................................6 3.1 Evaluation Procedure ..................................................................................................................................... 6 3.2 Radiated Emissions ........................................................................................................................................ 6 3.3 Environmental Conditions .............................................................................................................................. 6 4.0 ANTENNA REQUIREMENTS ..................................................................................................................7 5.0 MEASUREMENT UNCERTAINTY ..........................................................................................................8 6.0 TEST EQUIPMENT CALIBRATION DATA ..............................................................................................9 7.0 TEST RESULTS ....................................................................................................................................10 7.1 Summary ...................................................................................................................................................... 10 7.2 Output Power Measurement ........................................................................................................................ 11 7.3 Radiated Spurious Emission Measurements – Above 1GHz ....................................................................... 13 7.4 Radiated Restricted Band Edge Measurements........................................................................................... 21 7.5 Radiated Spurious Emissions Measurements – Below 1GHz ...................................................................... 23 8.0 CONCLUSION .......................................................................................................................................27 FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

MEASUREMENT REPORT FCC Part 15.247 § 2.1033 General Information APPLICANT: H&D Wireless AB APPLICANT ADDRESS: Färögatan 33, SE-164 51 Kista,, Sweden TEST SITE: PCTEST ENGINEERING LABORATORY, INC. TEST SITE ADDRESS: 7185 Oakland Mills Road, Columbia, MD 21046 USA FCC RULE PART(S): Part 15 Subpart C (15.247) BASE MODEL: SPB209A FCC ID: XO2SPB209A FCC CLASSIFICATION: FCC Part 15 Spread Spectrum Transmitter (DSS) Test Device Serial No.: 164701 Production Pre-Production Engineering Method/System: Frequency Hopping Spread Spectrum (FHSS) DATE(S) OF TEST: 12/14/16 - 1/24/2017 TEST REPORT S/N: 0Y1612302096-01.XO2 Test Facility / Accreditations Measurements were performed at PCTEST Engineering Lab located in Columbia, MD 21046, U.S.A.  PCTEST facility is an FCC registered (PCTEST Reg. No. 159966) test facility with the site description report on file and has met all the requirements specified in Section 2.948 of the FCC Rules and Industry Canada (2451B-1).  PCTEST Lab is accredited to ISO 17025 by U.S. National Institute of Standards and Technology (NIST) under the National Voluntary Laboratory Accreditation Program (NVLAP Lab code: 100431-0) in EMC, FCC and Telecommunications.  PCTEST Lab is accredited to ISO 17025-2005 by the American Association for Laboratory Accreditation (A2LA) in Specific Absorption Rate (SAR) testing, Hearing Aid Compatibility (HAC) testing, CTIA Test Plans, and wireless testing for FCC and Industry Canada Rules.  PCTEST Lab is a recognized U.S. Conformity Assessment Body (CAB) in EMC and R&TTE (n.b. 0982) under the U.S.-EU Mutual Recognition Agreement (MRA).  PCTEST TCB is a Telecommunication Certification Body (TCB) accredited to ISO/IEC Guide 65 by the American National Standards Institute (ANSI) in all scopes of FCC Rules and Industry Canada Standards (RSS).  PCTEST facility is an IC registered (2451B-1) test laboratory with the site description on file at Industry Canada.  PCTEST is a CTIA Authorized Test Laboratory (CATL) for AMPS, CDMA, and EvDO wireless devices and for Over-the-Air (OTA) Antenna Performance testing for AMPS, CDMA, GSM, GPRS, EGPRS, UMTS (W-CDMA), CDMA 1xEVDO, and CDMA 1xRTT. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

1.0 INTRODUCTION 1.1 Scope Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission and the Industry Canada Certification and Engineering Bureau. 1.2 PCTEST Test Location The map below shows the location of the PCTEST LABORATORY, its proximity to the FCC Laboratory, the Columbia vicinity, the Baltimore-Washington Internt’l (BWI) airport, the city of Baltimore and the Washington, DC area. (See Figure 1-1). These measurement tests were conducted at the PCTEST Engineering Laboratory, Inc. facility located at 7185 Oakland Mills Road, Columbia, MD 21046. The site coordinates are 39o 10’23” N latitude and 76o 49’50” W longitude. The facility is 0.4 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4-2014 on January 22, 2015. Figure 1-1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

2.0 PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the H&D Wireless AB Wifi/BT/NFC Module FCC ID: XO2SPB209A. The test data contained in this report pertains only to the emissions due to the EUT’s Bluetooth transmitter.  This Bluetooth module has been tested by a Bluetooth Qualification Lab, and we confirm the following: A) The hopping sequence is pseudorandom B) All channels are used equally on average C) The receiver input bandwidth equals the transmit bandwidth D) The receiver hops in sequence with the transmit signal  15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system.  15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate its channels selection/ hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters.  15.247(h): The EUT employs Adaptive Frequency Hopping (AFH) which identifies sources of interference namely devices operating in 802.11 WLAN and excludes them from the list of available channels. The process of re-mapping reduces the number of test channels from 79 channels to a minimum number of 20 channels. 2.2 Device Capabilities This device contains the following capabilities: 802.11b/g/n/a/ac WLAN/UNII, Bluetooth (1x, EDR, LE), NFC 2.3 Test Configuration The EUT was tested per the guidance of ANSI C63.10-2013. ANSI C63.10-2013 was also used to reference the appropriate EUT setup for radiated spurious emissions testing. See Sections 3.2 for radiated emissions test setups. 2.4 EMI Suppression Device(s)/Modifications No EMI suppression device(s) were added and no modifications were made during testing. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 5 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

3.0 DESCRIPTION OF TESTS 3.1 Evaluation Procedure The measurement procedure described in the American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices (ANSI C63.10-2013) was used in the measurement of the EUT. Deviation from measurement procedure…………………………………………….....................................None 3.2 Radiated Emissions The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final measurements and exploratory measurements, when necessary. The measurement area is contained within the semi- anechoic chamber which is shielded from any ambient interference. The test site inside the chamber is a 6m x 5.2m elliptical, obstruction-free area in accordance with Figure 5.7 of Clause 5 in ANSI C63.4-2014. Absorbers are arranged on the floor between the turn table and the antenna mast in such a way so as to maximize the reduction of reflections for measurements above 1GHz. A 72.4cm high PVC support structure is placed on top of the turntable. A 3” (~7.6cm) sheet of high density polystyrene is used as the table top and is placed on top of the PVC supports to bring the total height of the table to 80cm. For measurements above 1GHz, a high density expanded polystyrene block is placed on top of the test table to bring the total table height to 1.5m. For all measurements, the spectrum was scanned through all EUT azimuths and from 1 to 4 meter receive antenna height using a broadband antenna from 30MHz up to the upper frequency shown in 15.33(b)(1) depending on the highest frequency generated or used in the device or on which the device operates or tunes. For frequencies above 1GHz, linearly polarized double ridge horn antennas were used. For frequencies below 30MHz, a calibrated loop antenna was used. When exploratory measurements were necessary, they were performed at 1 meter test distance inside the semi-anechoic chamber using broadband antennas, broadband amplifiers, and spectrum analyzers to determine the frequencies and modes producing the maximum emissions. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating condition. The test set-up was placed on top of the 1 x 1.5 meter table. The EUT, support equipment, and interconnecting cables were arranged and manipulated to maximize each emission. Appropriate precaution was taken to ensure that all emissions from the EUT were maximized and investigated. The system configuration, mode of operation, turntable azimuth, and receive antenna height was noted for each frequency found. Final measurements were made in the semi-anechoic chamber using calibrated, linearly polarized broadband and horn antennas. The test setup was configured to the setup that produced the worst case emissions. The spectrum analyzer was set to investigate all frequencies required for testing to compare the highest radiated disturbances with respect to the specified limits. The turntable containing the EUT was rotated through 360 degrees and the height of the receive antenna was varied 1 to 4 meters and stopped at the azimuth and height producing the maximum emission. Each emission was maximized by changing the orientation of the EUT through three orthogonal planes and changing the polarity of the receive antenna, whichever produced the worst-case emissions. 3.3 Environmental Conditions The temperature is controlled within range of 15oC to 35oC. The relative humidity is controlled within range of 10% to 75%. The atmospheric pressure is monitored within the range 86-106kPa (860-1060mbar). FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 6 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

4.0 ANTENNA REQUIREMENTS Excerpt from §15.203 of the FCC Rules/Regulations: “An intentional radiator antenna shall be designed to ensure that no antenna other than that furnished by the responsible party can 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.”  The antennas of the EUT are permanently attached. Conclusion: The EUT complies with the requirement of §15.203. Ch. Frequency (MHz) 00 2402 : : 39 2441 : : 78 2480 Table 4-1. Frequency/ Channel Operations FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 7 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

5.0 MEASUREMENT UNCERTAINTY The measurement uncertainties shown below were calculated in accordance with the requirements of ANSI C63.10-2013. All measurement uncertainty values are shown with a coverage factor of k = 2 to indicate a 95% level of confidence. The measurement data shown herein meets or exceeds the UCISPR measurement uncertainty values specified in CISPR 16-4-2 and, thus, can be compared directly to specified limits to determine compliance. Contribution Expanded Uncertainty (±dB) Conducted Bench Top 1.13 Measurements Conducted Disturbance 3.09 Radiated Disturbance (<1GHz) 4.98 Radiated Disturbance (>1GHz) 5.07 Radiated Disturbance (>18GHz) 5.09 FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 8 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

6.0 TEST EQUIPMENT CALIBRATION DATA Test Equipment Calibration is traceable to the National Institute of Standards and Technology (NIST). Measurements antennas used during testing were calibrated in accordance to the requirements of ANSI C63.5-2006. Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number ‐ RE1 Radiated Emissions Cable Set (UHF/EHF) 7/11/2016 Annual 7/11/2017 RE1 Com‐Power AL‐130 9kHz ‐ 30MHz Loop Antenna 7/30/2015 Biennial 7/30/2017 121034 Com‐Power PAM‐103 Pre‐Amplifier (1‐1000MHz) 7/6/2016 Annual 7/6/2017 441119 Emco 3115 Horn Antenna (1‐18GHz) 3/10/2016 Biennial 3/10/2018 9704‐5182 Emco 3116 Horn Antenna (18 ‐ 40GHz) 3/27/2015 Triennial 3/27/2018 9203‐2178 Huber+Suhner Sucoflex 102A 40GHz Radiated Cable 4/26/2016 Annual 4/26/2017 251425001 K&L 11SH10‐3075/U18000 High Pass Filter 7/11/2016 Annual 7/11/2017 11SH10‐3075/U18000‐2 PCTEST ‐ EMC Switch System 7/11/2016 Annual 7/11/2017 NM1 PCTEST ‐ EMC Switch System 7/6/2016 Annual 7/6/2017 NM2 Rhode & Schwarz TS‐PR18 Pre‐Amplifier 7/6/2016 Annual 7/6/2017 101622 Rohde & Schwarz TS‐PR18 1‐18 GHz Pre‐Amplifier 7/11/2016 Annual 7/11/2017 100071 Rohde & Schwarz TS‐PR26 18‐26.5 GHz Pre‐Amplifier 3/7/2016 Annual 3/7/2017 100040 Rohde & Schwarz ESU26 EMI Test Receiver (26.5GHz) 5/16/2016 Annual 5/16/2017 100342 Rohde & Schwarz ESU40 EMI Test Receiver (40GHz) 7/15/2016 Annual 7/15/2017 100348 Sunol DRH‐118 Horn Antenna (1‐18GHz) 7/30/2015 Biennial 7/30/2017 A050307 Sunol JB5 Bi‐Log Antenna (30M ‐ 5GHz) 3/14/2016 Biennial 3/14/2018 A051107 Table 6-1. Annual Test Equipment Calibration Schedule FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 9 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

7.0 TEST RESULTS 7.1 Summary Company Name: H&D Wireless AB FCC ID: XO2SPB209A Method/System: Frequency Hopping Spread Spectrum (FHSS) Number of Channels: 79 FCC Part Test Test Test Description Test Limit Reference Section(s) Condition Result Peak Transmitter Output  1 Watt if > 75 non- 15.247(b)(1) CONDUCTED PASS Section 7.2 Power overlapping channels used General Field Strength Limits Emissions in restricted bands Section 7.3, 15.205 (Restricted Bands and must meet the radiated limits RADIATED PASS Section 7.4, 15.209 Radiated Emission Limits) detailed in 15.209 Section 7.5 Table 7-1. Summary of Test Results Notes: 1) All modes of operation and data rates were investigated. The test results shown in the following sections represent the worst case emissions. 2) For radiated band edge, automated test software was used to measure emissions and capture the corresponding plots necessary to show compliance. The measurement software utilized is PCTEST “Chamber Automation,” Version 1.1.4. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 10 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

7.2 Output Power Measurement §15.247 (b.1) Test Overview and Limits Measurement is made while the EUT is operating in non-hopping transmission mode. The powers shown below were measured using a spectrum analyzer. The maximum permissible output power is 1 Watt. Test Procedure Used ANSI C63.10-2013 – Section 7.8.5 Test Settings Peak Power Measurement 1. Span = approximately 5x 20dB bandwidth, centered on hopping channel 2. RBW > 20dB bandwidth of emission being measured 3. VBW ≥ RBW 4. Sweep = auto 5. Detector = peak 6. Trace mode = max hold 7. The trace was allowed to stabilize Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-1. Test Instrument & Measurement Setup Note This unit was tested with all possible data rates and the highest peak power is reported with the unit transmitting at 3Mbps. Final results were obtained using calibrated couplers, attenuators and cables. The following formula was used: Output Power (dBm) = Raw Analyzer Level (dBm) + Cable Loss (dB) + Loss in Directional Coupler/Insertion Loss (dB) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 11 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Peak Conducted Data Power Frequency Channel Rate [MHz] No. [Mbps] [dBm] [mW] 2402 1.0 0 6.43 4.395 2441 1.0 39 6.36 4.325 2480 1.0 78 6.16 4.130 2402 2.0 0 6.45 4.416 2441 2.0 39 6.35 4.315 2480 2.0 78 6.19 4.159 2402 3.0 0 6.45 4.416 2441 3.0 39 6.49 4.457 2480 3.0 78 6.23 4.198 Table 7-2. Conducted Output Power Measurements FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 12 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

7.3 Radiated Spurious Emission Measurements – Above 1GHz §15.205 §15.209 §15.247 (d) Test Overview and Limit All out of band radiated spurious emissions are measured with a spectrum analyzer connected to a receive antenna while the EUT is operating at maximum power and at the appropriate frequencies. Only the radiated emissions of the configuration that produced the worst case emissions are reported in this section. All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR must not exceed the limits shown in Table 7-3 per Section 15.209. Field Strength Measured Distance Frequency [V/m] [Meters] Above 960.0 MHz 500 3 Table 7-3. Radiated Limits Test Procedure Used ANSI C63.10-2013 – Section 6.6.4.3 Test Settings Average Field Strength Measurements per Section 4.1.4.2.3 of ANSI C63.10-2013 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW = 1kHz  1/Hz, where  = pulse width in seconds 4. Averaging type was set to RMS to ensure that video filtering was applied in the power domain 5. Detector = peak 6. Sweep time = auto 7. Trace mode = max hold 8. Trace was allowed to stabilize Peak Field Strength Measurements per Section 4.1.4.2.2 of ANSI C63.10-2013 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW is set depending on measurement frequency, as specified in Table 7-4 below 3. VBW = 3MHz 4. Detector = peak 5. Sweep time = auto couple 6. Trace mode = max hold 7. Trace was allowed to stabilize FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 13 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Frequency RBW 9 – 150kHz 200 – 300Hz 0.15 – 30MHz 9 – 10kHz 30 – 1000MHz 100 – 120kHz > 1000MHz 1MHz Table 7-4. RBW as a Function of Frequency Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-2. Radiated Test Setup >1GHz Test Notes 1. All emissions lying in restricted bands specified in §15.205 are below the limit shown in Table 7-3. 2. No significant radiated emissions were found in the 2310 - 2390MHz restricted band. 3. The antenna is manipulated through typical positions, polarity and length during the tests. The EUT is manipulated through three orthogonal planes. 4. This unit was tested while powered by an DC power source. 5. The spectrum is measured from 9kHz to the 10th harmonic and the worst-case emissions are reported. 6. The duty cycle correction factor was not applied to noise floor measurements. 7. The wide spectrum spurious emissions plots shown on the following pages are used only for the purpose of emission identification. Any emissions found to be within 20dB of the limit are fully investigated and the results are shown in this section. 8. The "-" shown in the following RSE tables are used to denote a noise floor measurement. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 14 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Sample Calculation o Field Strength Level [dBV/m] = Analyzer Level [dBm] + 107 + AFCL [dB/m] + Duty Cycle Correction [dB] o AFCL [dB/m] = Antenna Factor [dB/m] + Cable Loss [dB] o Margin [dB] = Field Strength Level [dBV/m] – Limit [dBV/m] Duty Cycle Correction Factor Calculation o Channel hop rate = 800 hops/second (AFH Mode) o Adjusted channel hop rate for DH5 mode = 133.33 hops/second o Time per channel hop = 1 / 133.33 hops/second = 7.50 ms o Time to cycle through all channels = 7.50 x 20 channels = 150 ms o Number of times transmitter hits on one channel = 100 ms / 150 ms = 1 time(s) o Worst case dwell time = 7.5 ms o Duty cycle correction factor = 20log10(7.5ms/100ms) = -22.5 dB FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 15 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Spurious Emission Measurements §15.205 §15.209 §15.247 (d) 120 100 Level in dBµV/m FCC Part 15.209 RSE Peak 2.4GHz Transmitter 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-1. Radiated Spurious Plot above 1GHz (BT – Ch. 0, Ant. Pol. H) 120 100 Level in dBµV/m FCC Part 15.209 RSE Peak 2.4GHz Transmitter 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-2. Radiated Spurious Plot above 1GHz (BT – Ch. 0, Ant. Pol. V) 120 100 Level in dBµV/m FCC Part 15.209 RSE Peak 2.4GHz Transmitter 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-3. Radiated Spurious Plot above 1GHz (BT – Ch. 39, Ant. Pol. H) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 16 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

120 100 FCC Part 15.209 RSE Peak 2.4GHz Transmitter Level in dBµV/m 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-4. Radiated Spurious Plot above 1GHz (BT – Ch. 39, Ant. Pol. V) 120 100 FCC Part 15.209 RSE Peak 2.4GHz Transmitter Level in dBµV/m 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-5. Radiated Spurious Plot above 1GHz (BT – Ch. 78, Ant. Pol. H) 120 100 Level in dBµV/m FCC Part 15.209 RSE Peak 2.4GHz Transmitter 50 0 1 2 4 6 8 10 12 14 16 18 Frequency in GHz Preview Result 1-PK+ FCC Part 15.209 RSE Peak 2.4GHz Transmitter Final_Result PK+ Plot 7-6. Radiated Spurious Plot above 1GHz (BT – Ch. 78, Ant. Pol. V) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 17 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Spurious Emissions Measurements (Above 18GHz) §15.209 Plot 7-7. Radiated Spurious Plot above 18GHz (Pol. H) Plot 7-8. Radiated Spurious Plot above 18GHz (Pol. V) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 18 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Spurious Emission Measurements §15.205 §15.209 §15.247 (d) Worst Case Mode: Bluetooth Worst Case Data Rate: 1 Mbps Measurement Distance: 3 Meters Operating Frequency: 2402MHz Channel: 0 Ant. Antenna Turntable Analyzer Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dBμV/m] 4804.00 Avg H - - -72.65 0.61 34.96 53.98 -19.02 4804.00 Peak H - - -60.16 0.61 47.45 73.98 -26.53 12010.00 Avg H - - -76.65 14.41 44.76 53.98 -9.22 12010.00 Peak H - - -67.15 14.41 54.26 73.98 -19.72 Table 7-5. Radiated Measurements Worst Case Mode: Bluetooth Worst Case Data Rate: 1 Mbps Measurement Distance: 3 Meters Operating Frequency: 2441MHz Channel: 39 Ant. Antenna Turntable Analyzer Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dBμV/m] 4882.00 Avg H - - -72.35 0.84 35.49 53.98 -18.49 4882.00 Peak H - - -60.16 0.84 47.68 73.98 -26.30 7323.00 Avg H - - -79.54 9.58 37.04 53.98 -16.94 7323.00 Peak H - - -66.05 9.58 50.53 73.98 -23.45 12205.00 Avg H - - -78.25 15.59 44.34 53.98 -9.64 12205.00 Peak H - - -65.81 15.59 56.78 73.98 -17.20 Table 7-6. Radiated Measurements FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 19 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Spurious Emission Measurements §15.205 §15.209 §15.247 (d) Worst Case Mode: Bluetooth Worst Case Data Rate: 1 Mbps Measurement Distance: 3 Meters Operating Frequency: 2480MHz Channel: 78 Ant. Antenna Turntable Analyzer Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dBμV/m] 4960.00 Avg H - - -72.56 1.05 35.49 53.98 -18.49 4960.00 Peak H - - -60.21 1.05 47.84 73.98 -26.14 7440.00 Avg H - - -78.26 10.37 39.11 53.98 -14.87 7440.00 Peak H - - -66.85 10.37 50.52 73.98 -23.46 12400.00 Avg H - - -77.34 15.20 44.86 53.98 -9.12 12400.00 Peak H - - -65.70 15.20 56.50 73.98 -17.48 Table 7-7. Radiated Measurements FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 20 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

7.4 Radiated Restricted Band Edge Measurements §15.205 §15.209 §15.247 (d) The radiated restricted band edge measurements are measured with an EMI test receiver connected to the receive antenna while the EUT is transmitting. Two different amplitude offsets were used depending on whether peak or average measurements were measured. The average measurements use a duty cycle correction factor (DCCF). The amplitude offset shown in the following plots for average measurements was calculated using the formula: Offset (dB) = (Antenna Factor + Cable Loss + Attenuator) – Preamplifier Gain + DCCF Worst Case Mode: Bluetooth Worst Case Data Rate: 1 Mbps Measurement Distance: 3 Meters Operating Frequency: 2480MHz Channel: 78 * RBW 1 MHz Marker 1 [T1 ] * VBW 1 kHz 29.84 dBµV Ref 82.8 dBµV * Att 10 dB SWT 25 ms 2.483500000 GHz 80 Offset -24.2 dB LIMIT CHECK PASS A 70 SGL 1 PK MAXH LVL 60 FCC15CAV 50 PS 40 1 30 SWP 100 of 100 3DB AC 20 10 0 -10 Center 2.4835 GHz 1 MHz/ Span 10 MHz Plot 7-9. Radiated Restricted Upper Band Edge Measurement (Average) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 21 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Restricted Band Edge Measurements §15.205 §15.209 §15.247 (d) The amplitude offset shown in the following plots for peak measurements was calculated using the formula: Offset (dB) = (Antenna Factor + Cable Loss + Attenuator) – Preamplifier Gain * RBW 1 MHz Marker 2 [T2 ] * VBW 3 MHz 60.50 dBµV Ref 105.3 dBµV * Att 10 dB SWT 2.5 ms 2.483516026 GHz Offset -1.7 dB 100 LIMIT CHECK PASS B SGL 90 LVL 2 PK 80 MAXH FCC15CPK 70 PS 2 60 50 3DB AC 40 30 20 10 Center 2.4835 GHz 1 MHz/ Span 10 MHz Plot 7-10. Radiated Restricted Upper Band Edge Measurement (Peak) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 22 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

7.5 Radiated Spurious Emissions Measurements – Below 1GHz §15.209 Test Overview and Limit All out of band radiated spurious emissions are measured with a spectrum analyzer connected to a receive antenna while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. All data rates and modes were investigated for radiated spurious emissions. Only the radiated emissions of the configuration that produced the worst case emissions are reported in this section. All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR must not exceed the limits shown in Table 7-8 per Section 15.209. Field Strength Measured Distance Frequency [V/m] [Meters] 0.009 – 0.490 MHz 2400/F (kHz) 300 0.490 – 1.705 MHz 24000/F (kHz) 30 1.705 – 30.00 MHz 30 30 30.00 – 88.00 MHz 100 3 88.00 – 216.0 MHz 150 3 216.0 – 960.0 MHz 200 3 Above 960.0 MHz 500 3 Table 7-8. Radiated Limits Test Procedures Used ANSI C63.10-2013 Test Settings Quasi-Peak Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 120kHz (for emissions from 30MHz – 1GHz) 3. Detector = quasi-peak 4. Sweep time = auto couple 5. Trace mode = max hold 6. Trace was allowed to stabilize FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 23 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Test Setup The EUT and measurement equipment were set up as shown in the diagrams below. Figure 7-3. Radiated Test Setup < 30Mhz Figure 7-4. Radiated Test Setup < 1GHz FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 24 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Test Notes 1. All emissions lying in restricted bands specified in §15.205 are below the limit shown in Table 7-8. 2. The broadband receive antenna is manipulated through vertical and horizontal polarizations during the tests. The EUT is manipulated through three orthogonal planes. 3. This unit was tested while powered by an DC power source. 4. The spectrum is investigated using a peak detector and final measurements are recorded using CISPR quasi peak detector. The worst-case emissions are reported however emissions whose levels were not within 20dB of the respective limits were not reported. 5. Emissions were measured at a 3 meter test distance. 6. Emissions are investigated while operating on the center channel of the mode, band, and modulation that produced the worst case results during the transmitter spurious emissions testing. 7. No spurious emissions were detected within 20dB of the limit below 30MHz. 8. The results recorded using the broadband antenna is known to correlate with the results obtained by using a tuned dipole with an acceptable degree of accuracy. The VSWR for the measurement antenna was found to be less than 2:1. 9. The wide spectrum spurious emissions plots shown on the following pages are used only for the purpose of emission identification. There were no emissions detected in the 30MHz – 1GHz frequency range, as shown in the subsequent plots. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 25 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

Radiated Spurious Emissions Measurements (Below 1GHz) §15.209 80 70 60 FCC Part 15 Class B QP Limit Level in dBµV/m 50 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Preview Result 1-PK+ FCC Part 15 Class B QP Limit Final_Result PK+ Plot 7-11. Radiated Spurious Plot below 1GHz (Pol. H) 80 70 60 FCC Part 15 Class B QP Limit Level in dBµV/m 50 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Preview Result 1-PK+ FCC Part 15 Class B QP Limit Final_Result PK+ Plot 7-12. Radiated Spurious Plot below 1GHz (Pol. V) FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 26 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1

8.0 CONCLUSION The data collected relate only to the item(s) tested and show that the H&D Wireless AB Wifi/BT/NFC Module FCC ID: XO2SPB209A is in compliance with Part 15 Subpart C (15.247) of the FCC Rules. FCC Pt. 15.247 BLUETOOTH TEST REPORT Approved by: FCC ID: XO2SPB209A (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 27 of 27 0Y1612302096-01.XO2 12/14/16 - 1/24/2017 Wifi/BT/NFC Module © 2017 PCTEST Engineering Laboratory, Inc. V 5.1


Document Created: 2017-12-22 00:21:04
Document Modified: 2017-12-22 00:21:04
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