Test Report

FCC ID: Z9G-EDF93

Test Report

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FCCID_4450038

Produkte Products Prüfbericht-Nr.: 50284939 001 Auftrags-Nr.: 168124505 Seite 1 von 27 Test report No.: Order No.: Page 1 of 27 Kunden-Referenz-Nr.: N/A Auftragsdatum: 23.07.2019 Client reference No.: Order date.: Auftraggeber: Edifier International Limited Client: P.O. Box 6264 General Post Office Hong Kong Prüfgegenstand: Powered Bookshelf Speakers Test item: Bezeichnung / Typ-Nr.: S2000MKⅢ Identification / Type No.: (Trademark: EDFIFIER) Auftrags-Inhalt: FCC and IC approval Order content: Prüfgrundlage: CFR47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 2 February 2017 Test specification: CFR47 FCC Part 15: Subpart C Section 15.207 RSS-Gen Issue 5 April 2015 CFR47 FCC Part 15: Subpart C Section 15.209 RSS-102 Issue 5 March 2015 CFR47 FCC Part 2.1091 Wareneingangsdatum: 19.07.2019 Date of receipt: Prüfmuster-Nr.: A000960611-003 Test sample No.: Prüfzeitraum: 01.08.2019 - 14.08.2019 Testing period: Please refer to photo documents Ort der Prüfung: TÜV Rheinland (Shenzhen) Place of testing: Co., Ltd. Prüflaboratorium: TÜV Rheinland (Shenzhen) Testing laboratory: Co., Ltd. Prüfergebnis*: Pass Test result*: geprüft von / tested by: kontrolliert von / reviewed by: 16.09.2019 Alex Lan / Senior Project Engineer 16.09.2019 Winnie Hou / Technical Certifier Datum Name/Stellung Unterschrift Datum Name/Stellung Unterschrift Date Name/Position Signature Date Name/Position Signature Sonstiges / Other: FCC ID: Z9G-EDF93 IC: 10004A-EDF93 HVIN: S2000MKⅢ Zustand des Prüfgegenstandes bei Anlieferung: Prüfmuster vollständig und unbeschädigt Condition of the test item at delivery: Test item complete and undamaged: * 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhalt Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specifications(s) F(ail) = failed a.m. test specifications(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be V04 duplicated in extracts. This test report does not entitle to carry any test mark. TÜV Rheinland (Shenzhen) Co., Ltd., East of F/1, F/2 - F/4, Building 1, Cybio Technology Building, No. 6 Langshan No. 2 Road, North Hi-tech Industry Park, Nanshan District, Shenzhen, P.R. China http://www.tuv.com

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 2 von 27 Test Report No.: Page 2 of 27 Test Summary 5.1.1 ANTENNA REQUIREMENT RESULT: Pass 5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass 5.1.3 99% BANDWIDTH RESULT: Pass 5.1.4 CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH RESULT: Pass 5.1.5 RADIATED SPURIOUS EMISSION RESULT: Pass 5.1.6 20DB BANDWIDTH RESULT: Pass 5.1.7 CARRIER FREQUENCY SEPARATION RESULT: Pass 5.1.8 NUMBER OF HOPPING FREQUENCY RESULT: Pass 5.1.9 TIME OF OCCUPANCY RESULT: Pass 5.1.10 CONDUCTED EMISSION ON AC MAINS RESULT: Pass 6.1.1 ELECTROMAGNETIC FIELDS RESULT: Pass

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 3 von 27 Test Report No.: Page 3 of 27 Contents 1 GENERAL REMARKS ..........................................................................................................................5 1.1 COMPLEMENTARY MATERIALS ............................................................................................................5 2 TEST SITES........................................................................................................................................ 5 2.1 TEST FACILITIES ................................................................................................................................ 5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS ................................................................................6 2.3 TRACEABILITY ................................................................................................................................... 8 2.4 CALIBRATION..................................................................................................................................... 8 2.5 MEASUREMENT UNCERTAINTY ............................................................................................................8 2.6 LOCATION OF ORIGINAL DATA ............................................................................................................8 2.7 STATUS OF FACILITY USED FOR TESTING ............................................................................................8 3 GENERAL PRODUCT INFORMATION .....................................................................................................9 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................................................9 3.2 RATINGS AND SYSTEM DETAILS ..........................................................................................................9 3.3 INDEPENDENT OPERATION MODES ....................................................................................................12 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS ......................................................................12 3.5 SUBMITTED DOCUMENTS ..................................................................................................................12 4 TEST SET-UP AND OPERATION MODES..............................................................................................13 4.1 PRINCIPLE OF CONFIGURATION SELECTION .......................................................................................13 4.2 TEST OPERATION AND TEST SOFTWARE ...........................................................................................13 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT .........................................................................13 4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE .......................................................................13 4.5 TEST SETUP DIAGRAM .....................................................................................................................14 5 TEST RESULTS ................................................................................................................................ 16 5.1 TRANSMITTER REQUIREMENT & TEST SUITES....................................................................................16 5.1.1 Antenna Requirement................................................................................................................16 5.1.2 Maximum Peak Conducted Output Power ................................................................................17 5.1.3 99% Bandwidth..........................................................................................................................18 5.1.4 Conducted Spurious Emissions Measured in 100 kHz Bandwidth............................................19 5.1.5 Radiated Spurious Emission .....................................................................................................20 5.1.6 20dB Bandwidth ........................................................................................................................21 5.1.7 Carrier Frequency Separation ...................................................................................................22 5.1.8 Number of Hopping Frequency .................................................................................................23 5.1.9 Time of Occupancy....................................................................................................................24 5.1.10 Conducted Emission on AC Mains........................................................................................25 6 SAFETY HUMAN EXPOSURE ..............................................................................................................26 6.1 RADIO FREQUENCY EXPOSURE COMPLIANCE ....................................................................................26 6.1.1 Electromagnetic Fields ..............................................................................................................26 7 PHOTOGRAPHS OF THE TEST SET-UP ...............................................................................................27

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 4 von 27 Test Report No.: Page 4 of 27 8 LIST OF TABLES ............................................................................................................................... 27

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 5 von 27 Test Report No.: Page 5 of 27 1 General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix A: Photographs of the Test Set-up Appendix B: Test Results of Conducted Testing Appendix C: Test Results of Radiated Testing & AC Mains Conducted Emission 2 Test Sites 2.1 Test Facilities TÜV Rheinland (Shenzhen) Co., Ltd. East of F/1, F/2 - F/4, Building 1, Cybio Technology Building, No. 6 Langshan No. 2 Road, North Hi- tech Industry Park, Nanshan District, Shenzhen, P.R. China FCC Registration No.: 694916 IC Registration No.: 25069 The tests at the test sites have been conducted under the supervision of a TÜV engineer.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 6 von 27 Test Report No.: Page 6 of 27 2.2 List of Test and Measurement Instruments Table 1: List of Test and Measurement Equipment TÜV Rheinland (Shenzhen) Co., Ltd. Radiated Emission Equipment Manufacturer Model No. Serial No. Cal. Until EMI Test Receiver R&S ESR7 102022 2019-08-19 Bilog Antenna TESEQ CBL6112D 51321 2019-08-29 Conducted Emissions Equipment Manufacturer Model No. Serial No. Cal. Until EMI Test Receiver R&S ESR3 102428 2019-08-19 Artificial Mains R&S ENV216 102333 2019-08-19 Network Radio Spectrum Testing Equipment Manufacturer Model No. Serial No. Cal. Until Wireless Rohde & Schwarz CMW270 101375 2019-08-30 Connectivity Tester Signal Analyzer Rohde & Schwarz FSV 40 101441 2019-08-30 Vector Signal Rohde & Schwarz SMBV100A 263301 2019-08-30 Generator Signal Generator Rohde & Schwarz SMB100A 115186 2019-08-30 OSP Rohde & Schwarz OSP 150 101017 2019-12-20 Control PC DELL OptiPlex 7050 FTJZ9P2 N/A Test Software Rohde & Schwarz WMS32 (V10.40.10) N/A N/A Power Meter Rohde & Schwarz NRP2 107105 2019-12-20 Wideband Power Rohde & Schwarz NRP-Z81 105350 2019-12-20 Sensor Unwanted Emission Testing Equipment Manufacturer Model No. Serial No. Cal. Until Signal Generator Rohde & Schwarz SMB100A 180840 2019-08-30 Wideband Radio Communication Rohde & Schwarz CMW500 165339 2019-08-30 Tester Signal Analyzer Rohde & Schwarz FSV 40 101440 2019-08-30 System Controller Rohde & Schwarz SCI-100 S10010036 N/A Interface Filterbank Rohde & Schwarz CDMA 100751 2019-08-30 Filterbank Rohde & Schwarz GSM 100811 2019-08-30 OSP Rohde & Schwarz OSP 120 102041 N/A OSP Rohde & Schwarz OSP 150 101385 N/A Pre-amplifier Rohde & Schwarz SCU08F1 08320030 2019-08-30 Amplifier Rohde & Schwarz SCU-18F 180079 2019-08-30 Amplifier Rohde & Schwarz SCU40A 100450 2019-09-03 Trilog Broadband Antenna Schwarzbeck VULB9162 192 2019-09-02 (30 MHz - 1 GHz)

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 7 von 27 Test Report No.: Page 7 of 27 Double-Ridged Antenna (1 -18 ETS-LINDGREN 3117 00218719 2019-09-02 GHz) Wideband Ridged Horn Antenna (12- Steatite QMS-00208 18312 2019-09-02 18 GHz) Wideband Ridged Horn Antenna (18- Steatite QMS-00880 19066 2019-09-02 40 GHz) Biconical Broadband Schwarzbeck VUBA 9117 357 2019-09-02 Antenna (30 MHz - 1 GHz) Double Ridged Broadband Horn Schwarzbeck BBHA 9120 D 01760 2019-09-02 Antenna (1 – 18 GHz) Broadband Horn Antenna (15 – 40 Schwarzbeck BBHA 9170 00862 2019-09-02 GHz) Test software Rohde & Schwarz EMC32 (V10.40.00) N/A N/A Control PC Dell OptiPlex 7050 36NW9P2 N/A

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 8 von 27 Test Report No.: Page 8 of 27 2.3 Traceability All measurement equipment calibrations are traceable to NIM (National Institute of Metrology) or where calibration is performed in other countries, to equivalent nationally recognized standards organizations. 2.4 Calibration Equipment requiring calibration is calibrated periodically by the manufacturer or according to manufacturer’s specifications. Additionally all equipment is verified for proper performance on a regular basics using in house standards or comparisons. 2.5 Measurement Uncertainty The estimated combined standard uncertainty for radiated emissions and conducted emissions measurements as below table Item Extended Uncertainty Conducted Emission ± 2.74 dB Radiated Emission (30-1000MHz) Field strength (dBµV/m) 4.27dB Radiated Emission (above 1000MHz) Field strength (dBµV/m) 4.46dB Radio Spectrum ± 1.5 dB 2.6 Location of Original Data The original copies of all test data taken during actual testing were attached at Appendix A & B & C of this report and delivered to the applicant. A copy has been retained in the TÜV Rheinland (Shenzhen) file for certification follow-up purposes. 2.7 Status of Facility Used for Testing The TÜV Rheinland (Shenzhen) Co., Ltd. Test facility located at East of F/1, F/2 - F/4, Building 1, Cybio Technology Building, No. 6 Langshan No. 2 Road, North Hi-tech Industry Park, Nanshan District, Shenzhen, P.R. China is listed on the US Federal Communications Commission list of facilities approved to perform measurements.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 9 von 27 Test Report No.: Page 9 of 27 3 General Product Information 3.1 Product Function and Intended Use The EUT is a Powered Bookshelf Speakers which supports Bluetooth 5.0 (BDR&EDR) technology. For details refer to the User Manual, Technical Description and Circuit Diagram. 3.2 Ratings and System Details Table 2: Technical Specification of EUT Technical Specification Value Kind of Equipment Powered Bookshelf Speakers Type Designation S2000MKⅢ FCC ID Z9G-EDF93 IC 10004A-EDF93 HVIN S2000MKⅢ Operating Frequency 2402 - 2480 MHz Operating Voltage AC 100-240V, 50/60Hz Testing Voltage AC 120V, 60Hz Type of Modulation GFSK, π/4DQPSK, 8DPSK Channel Number BDR & EDR mode:79 channels Channel Separation BDR & EDR mode:1MHz Wireless Technology Bluetooth 5.0 Antenna Type Integral Antenna Max. Antenna Gain 2.59 dBi

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 10 von 27 Test Report No.: Page 10 of 27 Table 3: RF Channel and Frequency of Bluetooth RF Frequency RF Frequency RF Frequency RF Frequency Channel (MHz) Channel (MHz) Channel (MHz) Channel (MHz) 00 2402.00 20 2422.00 40 2442.00 60 2462.00 01 2403.00 21 2423.00 41 2443.00 61 2463.00 02 2404.00 22 2424.00 42 2444.00 62 2464.00 03 2405.00 23 2425.00 43 2445.00 63 2465.00 04 2406.00 24 2426.00 44 2446.00 64 2466.00 05 2407.00 25 2427.00 45 2447.00 65 2467.00 06 2408.00 26 2428.00 46 2448.00 66 2468.00 07 2409.00 27 2429.00 47 2449.00 67 2469.00 08 2410.00 28 2430.00 48 2450.00 68 2470.00 09 2411.00 29 2431.00 49 2451.00 69 2471.00 10 2412.00 30 2432.00 50 2452.00 70 2472.00 11 2413.00 31 2433.00 51 2453.00 71 2473.00 12 2414.00 32 2434.00 52 2454.00 72 2474.00 13 2415.00 33 2435.00 53 2455.00 73 2475.00 14 2416.00 34 2436.00 54 2456.00 74 2476.00 15 2417.00 35 2437.00 55 2457.00 75 2477.00 16 2418.00 36 2438.00 56 2458.00 76 2478.00 17 2419.00 37 2439.00 57 2459.00 77 2479.00 18 2420.00 38 2440.00 58 2460.00 78 2480.00 19 2421.00 39 2441.00 59 2461.00 -- --

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 11 von 27 Test Report No.: Page 11 of 27 Table 4: Frequency Hopping Information Technical Specification Description Hereby we declare that the frequency range of this device is 2402-2480MHz. This is according the Bluetooth Core Hopping Range Specification V2.1 + EDR for devices which will be operated in the USA. This was checked during the Bluetooth Qualification tests. Example of a 79 hopping sequence in data mode: 33,04,21,44,23,42,53,46,55,48,40,59,72,29,76,31,08,73, Hopping Sequence 07,75,09,45,60,39,58,13,47,11,77,52,35,50,65,54,67,56, 69,62,71,64, 7,25,27,66,57,70,74,61,78,63,10,41,05,43, 15,44,64,68,02,70,06,01,51,03,55,05,03,66,53,49,36,47.. The input bandwidth of the receiver is 1MHz. In every connection one Bluetooth device is the master and the other one is the slave. The master determines the hopping sequence. The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection is set up at the beginning of the connection. The master adapts its hopping frequency and its TX/RX timing according to the packet type of the connection. Receiver input bandwidth Also the slave of the connection will use these settings. Repeating of a packer has no influence on the hopping sequence. The hopping sequence generated by the master of the connection will be followed in any case. That means a repeated packet will not be send on the same frequency, it is send on the next frequency of the hopping sequence.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 12 von 27 Test Report No.: Page 12 of 27 3.3 Independent Operation Modes The basic operation modes are: A. On 1. Bluetooth transmitting mode (BDR & EDR mode) a) Low Channel b) Middle Channel c) High Channel B. On, Transmitting on Hopping channel C. On, Bluetooth connecting mode D. Off 3.4 Noise Generating and Noise Suppressing Parts Refer to Circuit Diagram for further details. 3.5 Submitted Documents - Application Form - FCC/IC Label and Location Info - Block Diagram - Photo Document - Schematics - User Manual - Technical Description

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 13 von 27 Test Report No.: Page 13 of 27 4 Test Set-up and Operation Modes 4.1 Principle of Configuration Selection Radio Spectrum: The equipment under test (EUT) was configured at its highest power output in order to measure its highest possible radiation and conducted level. The test modes were adapted accordingly in reference to the instructions for use. Emission: The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use. 4.2 Test Operation and Test Software Test operation refers to test setup in chapter 5. All testing were performed according to the procedures in ANSI C63.10: 2013. 4.3 Special Accessories and Auxiliary Equipment Table 5: List of Accessories and Auxiliary Equipment Description Manufacturer Model S/N iPhone6S PLUS Apple ML6D2 CH/A C35QJ76JGRWM DVD Player KENUO DVD-966S 2003010805086710 Audio Analyzer R&S SB3493 N/A 4.4 Countermeasures to Achieve EMC Compliance The test sample which has been tested contained the noise suppression parts as described in the Technical Construction File (TCF). No additional measures were employed to achieve compliance.

A TUVRheinland® Produkte Products Prufbericht — Nr.: 50284939 001 Seite 14 von 27 Test Report No.: Page 14 of 27 4.5 Test Setup Diagram Diagram of Measurement Configuration for Radiation Test (Below 1GHz) Ant. Tower 1—4m Variable EUT& 4 m Support Unjts _ Lfl/lurn Table Nlh'mI Iy Ground Plane Test Receiver || 8 & & G & a J | Diagram of Measurement Configuration for Radiation Test (Above 1GHz) Ant. Tower 1—4m Variable EUT& f"*fl Support Units Turn Table 15 n;I _2 Ground Plane Test Receiver 7

A TUVRheinland® Produkte Products Prufbericht — Nr.: 50284939 001 Seite 15 von 27 Test Report No.: Page 15 of 27 Diagram of Measurement Configuration for Mains Conduction Measurement EUT & Support stand SDCJ%LISN _ I Ground plane Testreceive [ ' Diagram of Measurement Configuration for Conducted Transmitter Measurement

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 16 von 27 Test Report No.: Page 16 of 27 5 Test Results 5.1 Transmitter Requirement & Test Suites 5.1.1 Antenna Requirement RESULT: Pass Test Specification Test standard : FCC Part 15.247(b)(4) and Part 15.203 RSS-Gen Clause 8.3 According to the manufacturer declared, the EUT has an integral antenna, the directional gain of antenna is 2.59 dBi, and the antenna connector is designed with permanent attachment and no consideration of replacement. Therefore the EUT is considered sufficient to comply with the provision. Therefore the EUT is considered sufficient to comply with the provision. Refer to EUT Photo for further details.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 17 von 27 Test Report No.: Page 17 of 27 5.1.2 Maximum Peak Conducted Output Power RESULT: Pass Test Specification Test standard : FCC Part 15.247(b)(1) RSS-247 Clause 5.4(b) Basic standard : ANSI C63.10: 2013 FHSS<0.125W(Maximum peak conducted output Limits : power) < 4 W (e.i.r.p.) Kind of test site : Shielded Room Test Setup Date of testing : 14.08.2019 Input voltage : AC 120V/60Hz Operation mode : A.1 Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 6: Test Result of Maximum Peak Conducted Output Power Channel Measured Peak Output Power Limit Test Mode Frequency (dBm) (W) (W) (MHz) 2402 2.03 0.00209 BDR 2441 1.64 0.00208 < 0.125 2480 1.87 0.00207 2402 2.53 0.00224 EDR 2441 2.28 0.00236 < 0.125 2480 2.42 0.00230 Note: The cable loss is taken into account in results and the maximum e.i.r.p. is 5.12 dBm less than 4W(36dBm).

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 18 von 27 Test Report No.: Page 18 of 27 5.1.3 99% Bandwidth RESULT: Pass Test Specification Test standard : RSS-Gen Clause 6.7 Basic standard : ANSI C63.10: 2013 Kind of test site : Shielded Room Test Setup Date of testing : 09.08.2019 Input voltage : AC 120V/60Hz Operation mode : A.1 Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 7: Test Result of 99% Bandwidth Channel Frequency 99% Bandwidth Limit Test Mode (MHz) (kHz) (kHz) 2402 870 BDR 2441 870 / 2480 865 2402 1195 EDR 2441 1195 / 2480 1195 For the measurement records, refer to the appendix B

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 19 von 27 Test Report No.: Page 19 of 27 5.1.4 Conducted Spurious Emissions Measured in 100 kHz Bandwidth RESULT: Pass Test Specification Test standard : FCC Part 15.247(d) RSS-247 Clause 5.5 Basic standard : ANSI C63.10: 2013 Limits : 20dB (below that in the 100kHz bandwidth within the band that contains the highest level of the desired power); Kind of test site : Shielded Room Test Setup Date of testing : 08.08.2019 Input voltage : AC 120V/60Hz Operation mode : A.1 Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Test results of 100kHz Bandwidth of Frequency Band Edge by Conducted method refer to following test plot, and compliance is achieved as well. For the measurement records, refer to the appendix B.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 20 von 27 Test Report No.: Page 20 of 27 5.1.5 Radiated Spurious Emission RESULT: Pass Test Specification Test standard : FCC Part 15.247(d) & FCC Part 15.205 RSS-247 Clause 3.3 Basic standard : ANSI C63.10: 2013 Limits : Refer to 15.209(a) of FCC part 15.247(d) RSS-Gen Table 6 & Table 7 Kind of test site : 3m Semi-anechoic Chamber Test Setup Date of testing : 01.08.2019 - 08.08.2019 Input voltage : AC 120V/60Hz Operation mode : A.1, B Test channel : Low / Middle / High Ambient temperature : 23 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Remark: During the pretest the EUT was rotated through three orthogonal axes to determine the attitude that maximizes the emissions. After that the EUT was manually handled to find the orientation that has the maximum emission, which is the orientation shown in the test set-up photos. Testing was carried out within frequency range 9kHz to the tenth harmonics. For the measurement records, refer to the appendix C.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 21 von 27 Test Report No.: Page 21 of 27 5.1.6 20dB Bandwidth RESULT: Pass Test Specification Test standard : FCC Part 15.247(a)(1) RSS-247 Clause 5.1(a) Basic standard : ANSI C63.10: 2013 Kind of test site : Shielded Room Test Setup Date of testing : 09.08.2019 Input voltage : AC 120V/60Hz Operation mode : A.1 Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 8: Test Result of 20dB Bandwidth Channel 20dB 2/3 of 20dB Limit Test Mode Frequency Bandwidth Bandwidth (MHz) (MHz) (kHz) (kHz) 2402 930 620.000 BDR 2441 930 620.000 / 2480 930 620.000 2402 1295 863.333 EDR 2441 1295 863.333 / 2480 1295 863.333 For the measurement records, refer to the appendix B.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 22 von 27 Test Report No.: Page 22 of 27 5.1.7 Carrier Frequency Separation RESULT: Pass Test Specification Test standard : FCC Part 15.247(a)(1) RSS-247 Clause 5.1(b) Basic standard : ANSI C63.10: 2013 Limits : ≥ 25kHz or 2/3 of 20dB bandwidth, whichever is greater Kind of test site : Shielded Room Test Setup Date of testing : 09.08.2019 Input voltage : AC 120V/60Hz Operation mode : B Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 9: Test Result of Carrier Frequency Separation Measured Channel Channel Limit Test Mode Channel Frequency Result Separation (kHz) (MHz) (KHz) Low Channel 2401.995050 980.198 Pass Adjacency Channel 2402.975248 Middle Channel 2440.995050 ≥ 25kHz or 2/3 of BDR 1010 Pass Adjacency Channel 2442.004950 20dB bandwidth High Channel 2478.995050 980.198 Pass Adjacency Channel 2479.975248 Low Channel 2401.995050 1010 Pass Adjacency Channel 2403.004950 Middle Channel 2440.995050 ≥ 25kHz or 2/3 of EDR 1010 Pass Adjacency Channel 2442.004950 20dB bandwidth High Channel 2478.995050 1010 Pass Adjacency Channel 2480.004950 Note: The limit is maximum 2/3 of the 20 dB bandwidth: 673.3 KHz. For the measurement records, refer to the appendix B.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 23 von 27 Test Report No.: Page 23 of 27 5.1.8 Number of Hopping Frequency RESULT: Pass Test Specification Test standard : FCC part 15.247(a)(1)(iii) RSS-247 Clause 5.1(d) Basic standard : ANSI C63.10: 2013 Limits :  15 non-overlapping channels Kind of test site : Shielded Room Test Setup Date of testing : 09.08.2019 Input voltage : AC 120V/60Hz Operation mode : B Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 10: Test Result of Number of Hopping Frequency Measured Quantity of Hopping Frequency Range Limit Result Channel 2402 to 2480 MHz 79 15 Pass For the measurement records, refer to the appendix B.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 24 von 27 Test Report No.: Page 24 of 27 5.1.9 Time of Occupancy RESULT: Pass Test Specification Test standard : FCC part 15.247(a)(1)(iii) RSS-247 Clause 5.1(d) Basic standard : ANSI C63.10: 2013 Limits : < 0.4s Kind of test site : Shielded Room Test Setup Date of testing : 09.08.2019 Input voltage : AC 120V/60Hz Operation mode : B Test channel : Low / Middle / High Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa Table 11: Test Result of Time of Occupancy Pulse width Measured Test Mode Channel Data Packet Limit (s) (ms) Dwell time(s) DH1 0.395 0.126 BDR 2441 DH3 1.660 0.266 < 0.4s DH5 2.943 0.314 2DH1 0.399 0.128 EDR 2441 2DH3 1.635 0.262 < 0.4s 2DH5 2.882 0.307 Note: Dwell time = Pulse width x (Hopping rate / Number of channels) x Period Period = 0.4 x 79 (channel) = 31.6 seconds

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 25 von 27 Test Report No.: Page 25 of 27 5.1.10 Conducted Emission on AC Mains RESULT: Pass Test Specification Test standard : FCC Part 15.207(a) RSS-Gen Clause 8.8 Basic standard : ANSI C63.10: 2013 Frequency range : 0.15 – 30MHz Limits : FCC Part 15.207(a) RSS-Gen Table 4 Kind of test site : Shielded Room Test Setup Date of testing : 07.08.2019 Input voltage : AC 120V/60Hz Operation mode : C Earthing : Not connected Ambient temperature : 25 ℃ Relative humidity : 56 % Atmospheric pressure : 101 kPa For the measurement records, refer to the appendix C.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 26 von 27 Test Report No.: Page 26 of 27 6 Safety Human Exposure 6.1 Radio Frequency Exposure Compliance 6.1.1 Electromagnetic Fields RESULT: Pass Test Specification Test standard : CFR47 FCC Part 2.1091 RSS-102 Issue 5 March 2015 FCC KDB Publication 447498 v06 Limit : CFR47 FCC Part 1.1310 The separation distance of the EUT should be 50mm.The measured maximum conducted power of the EUT is 2.53dBm ≈ 2.36 mW , which is far below the SAR exclusion threshold level 96mW (Appendix A, SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤50 mm), hence the EUT is excluded from SAR evaluation according to FCC KDB publication 447498 D01: Mobile and Portable RF Exposure. Guidance v06. The separation distance of the EUT should be 50mm.The measured maximum specified e.i.r.p of the EUT is 5.12dBm ≈ 4.20mW, which is far below the SAR exclusion threshold level 309mW, hence the EUT is excluded from SAR evaluation according to RSS-102 Issue 5 section 2.5.1.

Produkte Products Prüfbericht - Nr.: 50284939 001 Seite 27 von 27 Test Report No.: Page 27 of 27 7 Photographs of the Test Set-Up For photographs of the test set-up, refer to the appendix A. 8 List of Tables Table 1: List of Test and Measurement Equipment.......................................................................6 Table 2: Technical Specification of EUT........................................................................................9 Table 3: RF Channel and Frequency of Bluetooth ......................................................................10 Table 4: Frequency Hopping Information ....................................................................................11 Table 5: List of Accessories and Auxiliary Equipment.................................................................13 Table 6: Test Result of Maximum Peak Conducted Output Power .............................................17 Table 7: Test Result of 99% Bandwidth ......................................................................................18 Table 8: Test Result of 20dB Bandwidth .....................................................................................21 Table 9: Test Result of Carrier Frequency Separation ................................................................22 Table 10: Test Result of Number of Hopping Frequency ............................................................23 Table 11: Test Result of Time of Occupancy ..............................................................................24


Document Created: 2019-09-19 15:25:48
Document Modified: 2019-09-19 15:25:48
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