FCC ID: 2AOKB-A3406 Soundcore Spirit 2 (Bluetooth earbuds)

 

FCC ID:2AOKB-A3406 IC:23451-A3406 Soundcore Spirit 2 USER MANUAL Charging 1Hr. Powering on/off Low battery Flashing red (status indicator) Charging Steady red (status indicator) Fully charged OFF (status indicator) Note: To prevent damage, use the USB-C cable supplied with the earphones or supplied by Soundcore. Power On Power Off Steady blue for 1 second (status indicator) Press and hold for 1 second Press and hold for 3 seconds Steady red for 1 second (status indicator) Pairing Enter Bluetooth pairing mode when Soundcore Spirit 2 is off. Enter Multipoint pairing mode Press and hold for 4 seconds Press and hold the + and - buttons for 3 seconds Note: Press and hold the + and - buttons simultaneously for 3 seconds to enter multipoint pairing mode (With the first mobile device connected). Once multipoint pairing mode is entered, user can connect the second mobile device to Soundcore Spirit 2 (The second device must be connected manually). Note: Soundcore Spirit 2 can only play music on one mobile device at a time. Tip: When turned on, the Soundcore Spirit 2 will automatically connect to your last successfully connected media device if available. Controls Play / pause Next track Previous track Volume up / down BassUpTM (Dual Equalizer) Press Press and hold for 1 second Press and hold for 1 second Press Press and hold the + and the same time. buttons for 1 seconds at Note: Press again to switch back to Normal Equalizer. Steady blue for 1 second (status indicator) Normal Equalizer (default) Press and hold the + and buttons for 1 second at the same time. Off (status indicator) Answer/End call Put current call on hold and answer incoming call Reject a call Switch between held call and active call Transfer a call between earphones and mobile phone Incoming call On a call Press Press and hold for 1 second Slowly flashing blue Slowly flashing blue Activate Siri / Other voice control software Press and hold for 1 seconds Specifications Note: Specifications are subject to change without notice. Playtime (varies by volume level and content) 14 hours Weight (product net weight) 15.4 g / 0.54 oz Frequency response 20 Hz - 20 KHz Input Charging time Impedance Driver (full range) Bluetooth version Range 5 V = 0.5 A 1 hour 16 10 mm x 2 5.0 BR+EDR 12 m / 39 ft Customer Service 18-month limited warranty Lifetime technical support Safety_Headphone 51005001697 V01 Safety Instructions 1. Avoid dropping. 2. Do not disassemble. 3. Avoid extreme temperatures. 4. The battery shall not be exposed to excessive heat such as sunshine, fire or the like. 5. Do not use the device outdoors during thunderstorms. Hearing Safety 6. Use original or certified cables. 7. Do not use any corrosive cleaner/oil to clean. 8. Keep out of reach of children. It contains small parts which may be a choking hazard. 9. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. 1. To avoid hearing damage, do not listen for extended periods at high volume. 2. Do not turn the volume so high that youre unable to hear your surroundings. 3. Do not use earphones while driving. 4. You should use caution or temporarily discontinue use in potentially hazardous situations. Notice This product complies with the radio interference requirements of the European Community. This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate collection facility for recycling. Follow local rules and never dispose of the product and rechargeable batteries with normal household waste. Correct disposal of old products and rechargeable batteries helps prevent negative consequences for the environment and human health. FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF Warning Statement The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction. FCC ID: 2AOKB-A3406 IC: 23451-A3406 Trademark The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Anker Innovations Limited. is under license. Other trademarks and trade names are those of their respective owners. IC NOTICE TO CANADIAN USERS This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise 03 English aux deux conditions suivantes : (1) L' appareil ne doit pas produire de brouillage; (2) L' appareil doit acc epter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d' en compromettre le fonctionnement. Radiation Exposure Statement The product comply with the Canada portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. Dclaration d'exposition aux radiations:

Le produit est conforme aux limites d'exposition pour les appareils portables RF pour les Etats-Unis et le Canada tablies pour un environnement non contrl. This device has been tested for compliance with IC SAR values at a typical operating condition. Ce dispositif a t test pour la conformit avec les valeurs SAR un fonctionnement typique condition. Declaration of Conformity Hereby, Anker Innovations Limited declares that the radio equipment type A3406 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.soundcore.com Bluetooth Maximum output power: 9.85 dBm Bluetooth Frequency band: 2.4G band

(2.402GHz-2.480GHz) Anker Innovations Limited Room 1318-19, Hollywood Plaza, 610 Nathan Road,Mongkok, Kowloon, HongKong English 04 Sicherheitshinweise Hinweis 1. Lassen Sie das Gert nicht fallen. 2. Nehmen Sie das Gert nicht auseinander. 3. Vermeiden Sie extreme Temperaturen. 4. Die Batterie darf keinen hohen Temperaturen wie direktem Sonnenlicht, Feuer usw. Ausgesetzt werden. 5. Verwenden Sie originale oder zertifizierte Kabel. oder l zum Reinigen. 7. Das Gert darf nicht im Freien whrend eines Gewitters genutzt werden. 8. Auerhalb der Reichweite von Kindern halten. Enthlt Kleinteile, die eine Erstickungsgefahr sein knnen. 6. Verwenden Sie keine tzenden Reinigungsmittel Dieses Produkt entspricht den Richtlinien der Europischen Union zu Funkstrungen. Dieses Symbol bedeutet, dass das Produkt nicht mit dem Hausmll entsorgt werden darf, sondern bei einer geeigneten Sammelstelle fr das Recycling abgegeben werden muss. Befolgen Sie die rtlichen Bestimmungen, und entsorgen Sie das Produkt und die Akkus nicht mit dem normalen Hausmll. Eine ordnungsgeme Entsorgung von alten Produkten und Akkus hilft, negative Auswirkungen auf Umwelt und Gesundheit zu vermeiden. Gehrschutz 1. Um Gehrschden zu vermeiden, hren Sie nicht fr lngere Zeit bei hoher Lautstrke. 2. Stellen Sie die Lautstrke nur so hoch ein, dass Sie Umgebungsgerusche noch wahrnehmen knnen. 3. Kopfhrer nicht whrend der Fahrt nutzen. 4. In potenziell gefhrlichen Situationen sollten Sie sehr vorsichtig sein oder die Verwendung kurzzeitig unterbrechen. Deutsh 06 Instrucciones de seguridad 1. Evitar cadas. 2. No desarmar. 3. Mantener alejado de temperaturas extremas. 4. No exponga la batera a temperaturas elevadas, como las que emiten la luz solar, el fuego o similares. 5. Usar cables originales y/o certificados. 6. No limpiar con sustancias/aceites corrosivos. 7. No usar el dispositivo a la intemperie durante tormentas elctricas. 8. Mantener fuera del alcance de nios. Contiene partes pequeas que podran causar peligro de asfixia. Aviso Este producto cumple con los requisitos de interferencias de radio de la Comunidad Europea. Este smbolo significa que el producto no debe desecharse como residuo domstico y debe entregarse a un centro de recoleccin apropiado para reciclado. Siga la normativa local y nunca deseche el producto ni las bateras con la basura normal del hogar. Desechar correctamente los productos y las bateras usadas ayuda a evitar consecuencias negativas para el medio ambiente y la salud humana. Seguridad auditiva 1. Para evitar daos auditivos, no escuchar a alto volumen por intervalos largos. 2. No subir el volumen hasta tapar los sonidos provenientes del exterior. 3. No usar auriculares mientras se maneja. 4. En situaciones posiblemente peligrosas, tener precaucin o interrumpir temporalmente el uso. 07 Espaol Espaol 08 Consignes de scurit Avertissement 1. Ne pas faire tomber. 2. Ne pas dsassembler. 3. Eviter les tempratures extrmes. 4. La batterie ne doit pas tre expose une chaleur excessive (lumire du soleil, feu ou source assimile). 5. Nutiliser que des cbles originaux ou certifis. 6. Ne pas utiliser dhuile ou de produit de nettoyage corrosif. 7. Ne pas utiliser cet appareil en extrieur lors dorages. 8. Tenir hors de porte des enfants. Contient des petites pices qui peuvent prsenter un risque de suffocation. Scurit auditive 1. Ecouter de la musique un niveau de volume important sur une longue dure peut provoquer une perte 2. Veillez ce que le volume soit rgl un niveau raisonnable vous permettant de savoir ce quil se passe 3. Ne pas utiliser dcouteurs durant la conduite. 4. Faites preuve de prudence dans l'utilisation des couteurs ou stoppez leur utilisation dans des situations potentiellement dangereuses. de l'audition. autour de vous. 09 Franais Ce produit est conforme aux spcifications dinterfrence radio de la Communaut Europenne. Ce symbole signifie que le produit ne doit pas tre jet avec les dchets mnagers, mais doit tre dpos dans un centre de collecte appropri pour recyclage. Respectez la rglementation locale et ne jetez pas ce produit et les batteries rechargeables avec les ordures mnagres. La mise au rebut correcte de vos anciens appareils et des batteries rechargeables aide prserver l'environnement et la sant. Franais 10 Istruzioni di sicurezza 1. Non far cadere. 2. Non smontare. 3. Tenere lontano da temperature estreme. 4. La batteria non deve essere esposta a fonti di calore eccessivo come luce solare, fuoco o simili. 5. Utilizzare cavi originali e/o certificati. 6. Non utilizzare il dispositivo in ambienti esterni durante temporali. 7. Non utilizzare liquidi corrosivi per la pulizia. 8. Tenere lontano dalla portata dei bambini. Il dispositivo contiene componenti minuscoli che se ingeriti potrebbero causare gravi pericoli di asfissia. Avviso Questo prodotto conforme alle normative comunitarie in materia di interferenze radio. Questo simbolo indica che il prodotto non deve essere smaltito con i rifiuti domestici, ma deve essere consegnato presso unapposita struttura di raccolta per il riciclaggio. Seguire le normative locali e non smaltire mai il prodotto e le batterie ricaricabili con i normali rifiuti domestici. Il corretto smaltimento delle batterie ricaricabili e dei prodotti non pi utilizzabili aiuta a prevenire l'inquinamento ambientale e possibili danni alla salute. Sicurezza per l'udito 1. Per evitare danni alludito, evitare lascolto prolungato ad alto volume. 2. Non alzare il volume a un livello tale da non poter sentire i suoni circostanti. 3. Non utilizzare il dispositivo durante la guida. 4. In presenza di situazioni potenzialmente pericolose, prestare attenzione oppure interrompere temporaneamente l'ascolto. 11 Italiano Italiano 12 Instrues de segurana Aviso 1. Evite deixar cair. 2. No desmontar. 3. Evite temperaturas extremas. 4. A bateria no deve ser exposta a calor 5. No utilize o produto no exterior durante uma trovoada. 6. Utilize cabos originais ou certificados. 7. No utilize qualquer produto de limpeza/leo corrosivo para limpar. excessivo, incluindo o calor do sol, do fogo ou equivalentes. 8.Mantenha fora do alcance das crianas. Contm peas pequenas que podem provocar asfixia. Segurana auditiva 1. Para evitar danos auditivos, oua a um volume moderado durante perodos de tempo razoveis. 2. No aumente o volume de forma a que no consiga ouvir o que se passa sua volta. 3. No use fones de ouvido durante a conduo. 4. Deve ter cuidados especiais ou deixar de utilizar temporariamente o dispositivo em situaes potencialmente perigosas. 13 Portugus Este produto cumpre os requisitos da Unio Europeia relativos s interferncias radioeltricas. Este smbolo indica que o produto no pode ser eliminado juntamente com os resduos domsticos, devendo ser depositado num centro de recolha adequado para reciclagem. Respeite as regras locais e nunca elimine o produto e as pilhas recarregveis juntamente com os seus resduos domsticos. A correta eliminao de produtos antigos e pilhas recarregveis ajuda a evitar consequncias negativas para o ambiente e para a sade pblica. Portugus 14 1. 2. 3. 4. 5. 6. 7. 8. 1. 2. 3. 4. 15 1. . 2. . 3. . 4. , 5. . 6. . 7. . 8. . 1. . 2. . 3. . 4. . 16 1. 2. 3. 4. 5. 6. 7. 8. 1. 2. 3. 4. 5. 6. 7. /

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1. Label Material: Synthetic paper + matte film, black words on white background Type: Arial 2. Label location

 

 

Anker Innovations Limited Date: 2019/6/3 To:

Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

Innovations Limited, the undersigned, hereby authorizes Mrs. The Anker Catherine.chen from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Anker Innovations Limited solely in matters relating to the application for an FCC equipment authorization for FCC ID:2AOKB-A3406 including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of Innovations Limited in connection with the Application shall have the same effect as acts of the Anker Innovations Limited.Anker Innovations Limited also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. the Anker Thank you for your attention to this matter. Yours Sincerely, Signatory:

Contact name: louis Qi Title:NA Tel:+86-13652441319 Email:louis.qi@oceanwing.com Company name: Anker Innovations Limited

 

 

REPORT No.SZ19050426W01 TEST REPORT APPLICANT

: Anker Innovations Limited PRODUCT NAME

: Soundcore Spirit 2 MODEL NAME

: A3406 BRAND NAME

: Soundcore FCC ID

: 2AOKB-A3406 STANDARD(S)

: 47 CFR Part 15 Subpart C RECEIPT DATE

: 2019-05-31 TEST DATE

: 2019-06-15 to 2019-07-05 ISSUE DATE

: 2019-07-11 Edited by:

Approved by:

Zeng Xiaoying (Rapporteur) Peng Huarui ( Supervisor ) NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China E-mail: service@morlab.cn Fax: 86-755-36698525 Tel: 86-755-36698555 Http://www.morlab.cn Page 1 of 80 REPORT No.SZ19050426W01 DIRECTORY 1. Technical Information 4 1.1. Applicant and Manufacturer Information 4 1.2. Equipment Under Test (EUT) Description 4 1.3. The channel number and frequency 5 1.4. Test Standards and Results 6 1.5. Environmental Conditions 6 2. 47 CFR Part 15C Requirements 7 2.1. Antenna requirement 7 2.2. Hopping Mechanism 7 2.3. Number of Hopping Frequency 8 2.4. Maximum Peak Conducted Output Power 11 2.5. Maximum Average Conducted Output Power 18 2.6. 20dB Bandwidth 20 2.7. Carried Frequency Separation 27 2.8. Time of Occupancy (Dwell time) 30 2.9. Conducted Spurious Emissions 37 2.10.Conducted Emission 50 2.11.Restricted Frequency Bands 54 2.12.Radiated Emission 64 Annex A Test Uncertainty 77 Annex B Testing Laboratory Information 78 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 2 of 80 REPORT No.SZ19050426W01 Change History Version 1.0 Date 2019-07-11 Reason for change First edition MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 3 of 80 1. Technical Information Note: Provide by applicant. REPORT No.SZ19050426W01 1.1. Applicant and Manufacturer Information Applicant:

Applicant Address:

Manufacturer:

Manufacturer Address:

Anker Innovations Limited Room 1318-19,Hollywood Plaza,610 Nathan Road, Mongkok, Kowloon, Hong Kong Anker Innovations Limited Room 1318-19,Hollywood Plaza,610 Nathan Road, Mongkok, Kowloon, Hong Kong 1.2. Equipment Under Test (EUT) Description Product Name:

Serial No:

Hardware Version:

Software Version:

Equipment Type:

Soundcore Spirit 2

(N/A, marked #1 by test site) V2.0 V2.0 Bluetooth classic FHSS (GFSK(1Mbps), /4-DQPSK(EDR 2Mbps), 8-DPSK(EDR 3Mbps)) Operating Frequency Range: 2402MHz 2480MHz Antenna Type:

Antenna Gain:

Modulation Type:

Ceramic Antenna 2.64 dBi Battery Brand Name:

Model No.:

Serial No.:

Capacity:

Rated Voltage:

Charge Limit:

VDL 10090

(N/A, marked #1 by test site) 65mAh 3.7 V 4.2 V Accessory Information:

Note 1: We use the dedicated software to control the EUT into the test mode, and then use MT8852B base station to control the EUT continuous transmission. Note 2: For a more detailed description, please refer to Specification or Users Manual supplied by the applicant and/or manufacturer. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 4 of 80 REPORT No.SZ19050426W01 1.3. The channel number and frequency Channel 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Frequency

(MHz) 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 Channel 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Frequency

(MHz) 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 Channel 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 Frequency

(MHz) 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 Channel 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 Frequency

(MHz) 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 Note 1: The Lowest Channel 0, Middle 39 and Highest 78 were selected for test in the report. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 5 of 80 1.4. Test Standards and Results REPORT No.SZ19050426W01 Identity 47 CFR Part 15 The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C for the EUT FCC ID Certification:

No 1 Test detailed items/section required by FCC rules and results are as below:

No. 1 Document Title Radio Frequency Devices Test Engineer Result PASS Description Antenna Requirement Test Date Section N/A N/A 15.203 15.247(a)(1) 15.247(h) 15.247(a) 15.247(b) 15.247(b) 15.247(a) 15.247(a) 15.247(a) 2 3 4 5 6 7 8 15.247(d) 9 10 15.207 11 15.247(d) 12 15.209, 15.247(d) Hopping Mechanism N/A N/A PASS Number of Hopping Frequency Maximum Peak Conducted Output Power Maximum Average Conducted Output Power 20dB Bandwidth Carrier Frequency Separation Time of Occupancy (Dwell time) Conducted Spurious Emission Conducted Emission Restricted Frequency Bands Jul 05, 2019 Zhou Chuang PASS Jul 05, 2019 Zhou Chuang PASS Jul 05, 2019 Zhou Chuang PASS Jul 05, 2019 Jul 05, 2019 Zhou Chuang PASS Zhou Chuang PASS Jul 05, 2019 Zhou Chuang PASS Jul 05, 2019 Jun 15, 2019 Jun 17, 2019 Zhou Chuang PASS PASS Peng Xuewei PASS Peng Xuewei Radiated Emission Jun 16, 2019 Peng Xuewei PASS Note 1: The tests were performed according to the method of measurements prescribed in ANSI C63.10-2013. Note 2: The path loss during the RF test is calibrated to correct the results by the offset setting in the test equipments. The Ref offset 2.0dB means the cable loss is 2.0dB. 1.5. Environmental Conditions During the measurement, the environmental conditions were within the listed ranges:

Temperature (C):

Relative Humidity (%):

Atmospheric Pressure (kPa):

15 - 35 30 -60 86-106 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 6 of 80 REPORT No.SZ19050426W01 2. 47 CFR Part 15C Requirements 2.1. Antenna requirement 2.1.1. Applicable Standard According to FCC 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. 2.1.2. Result: Compliant The EUT has a permanently and irreplaceable attached antenna. Please refer to the EUT internal photos. 2.2. Hopping Mechanism 2.2.1. Requirement According to FCC 15.247(a)(1), a frequency hopping spread spectrum system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. According to FCC 15.247(h), the incorporation of intelligence within a frequency hopping spread spectrum system that permits the system to recognize other users within the spectrum band so that it individually and independently chooses and adapts its hopsets to avoid hopping on occupied channels is permitted. The coordination of frequency hopping systems in any other manner for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters is not permitted. 2.2.2. Result: Compliant The hopping mechanism of the EUT is in compliance with the document "Bluetooth core specification v5.1". MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 7 of 80 2.3. Number of Hopping Frequency 2.3.1. Requirement REPORT No.SZ19050426W01 According to FCC 15.247(a)(1)(iii), frequency hopping systems operating in the 2400MHz to 2483.5MHz bands shall use at least 15 hopping frequencies. 2.3.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.3.3. Test Procedure The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:

Span = the frequency band of operation RBW 1% of the span VBW RBW Sweep = auto Detector function = peak Trace = max hold Allow the trace to stabilize MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 8 of 80 2.3.4. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-on test mode; the frequencies number employed is counted to verify the Modules using the number of hopping frequency. A. Test Verdict:

Frequency Block

(MHz) 2400 - 2483.5 2400 - 2483.5 2400 - 2483.5 Test Mode GFSK

/4-DQPSK 8-DPSK B. Test Plots:

Measured Channel Numbers Min. Limit Verdict 79 79 79 15 15 15 PASS PASS PASS

(GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 9 of 80 REPORT No.SZ19050426W01

(/4-DQPSK)

(8- DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 10 of 80 REPORT No.SZ19050426W01 2.4. Maximum Peak Conducted Output Power 2.4.1. Requirement According to FCC 15.247(b)(1), for frequency hopping systems that operates in the 2400MHz to 2483.5MHz band employing at least 75 hopping channels, the maximum peak output power of the intentional radiator shall not exceed 1Watt. For all other frequency hopping systems in the 2400MHz to 2483.5MHz band, it is 0.125Watts. 2.4.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 11 of 80 2.4.3. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-off test mode. The lowest, middle and highest channels are selected to perform testing to verify the conducted RF output peak power of the module. GFSK Mode A. Test Verdict:

Channel 0 39 78 Frequency Measured Output Peak Power

(MHz) 2402 2441 2480 dBm 6.88 7.58 7.98 W 0.005 0.006 0.006 Limit dBm W 20.96 0.125 B. Test Plots:

Verdict PASS PASS PASS

(GFSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 12 of 80 REPORT No.SZ19050426W01

(GFSK, Channel 39, 2441MHz)

(GFSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 13 of 80

/4-DQPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Frequency Measured Output Peak Power

(MHz) 2402 2441 2480 dBm 7.68 8.09 8.37 W 0.006 0.006 0.007 Limit dBm W 20.96 0.125 Channel 0 39 78 B. Test Plots:

Verdict PASS PASS PASS

(/4-DQPSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 14 of 80 REPORT No.SZ19050426W01

(/4-DQPSK, Channel 39, 2441MHz)

(/4-DQPSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 15 of 80 8-DPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Channel 0 39 78 Frequency Measured Output Peak Power

(MHz) 2402 2441 2480 dBm 7.93 8.30 8.54 W 0.006 0.007 0.007 Limit dBm W 20.96 0.125 B. Test Plots:

Verdict PASS PASS PASS

(8-DPSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 16 of 80 REPORT No.SZ19050426W01

(8-DPSK, Channel 39, 2441MHz)

(8-DPSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 17 of 80 REPORT No.SZ19050426W01 2.5. Maximum Average Conducted Output Power 2.5.1. Requirement According to FCC section 15.247(b)(3), For systems using digital modulation in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: The maximum average conducted output power of the intentional radiator shall not exceed 1 Watt. 2.5.2. Test Description The measured output power was calculated by the reading of the USB Wideband Power Sensor and calibration. A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.5.3. Test procedure KDB 558074 Section 8.3.2 was used in order to prove compliance. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 18 of 80 2.5.4. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-off test mode. The lowest, middle and highest channels are selected to perform testing to verify the conducted RF output peak power of the module. GFSK Mode Channel 0 39 78 Frequency Measured Output Average Power Limit

(MHz) 2402 2441 2480 dBm 5.71 6.30 6.73 W 0.004 0.004 0.005 dBm W 20.96 0.125

/4-DQPSK Mode Channel 0 39 78 Frequency Measured Output Average Power Limit

(MHz) 2402 2441 2480 dBm 4.09 4.85 5.49 W 0.003 0.003 0.004 dBm W 20.96 0.125 8-DPSK Mode Channel 0 39 78 Frequency Measured Output Average Power Limit dBm 4.12 4.82 5.44

(MHz) 2402 2441 2480 W 0.003 0.003 0.003 dBm W 20.96 0.125 Verdict PASS PASS PASS Verdict PASS PASS PASS Verdict PASS PASS PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 19 of 80 2.6. 20dB Bandwidth 2.6.1. Definition REPORT No.SZ19050426W01 According to FCC 15.247(a)(1), the 20dB bandwidth is known as the 99% emission bandwidth, or 20dB bandwidth (10*log1% = 20dB) taking the total RF output power. 2.6.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.6.3. Test Procedure Use the following spectrum analyzer settings:

Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel RBW 1% of the 20 dB bandwidth VBW RBW Sweep = auto Detector function = peak Trace = max hold MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 20 of 80 2.6.4. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-off test mode. The lowest, middle and highest channels are selected to perform testing to record the 20dB bandwidth of the Module. GFSK Mode A. Test Verdict:

Channel Frequency (MHz) 20dB Bandwidth (MHz) 0 39 78 B. Test Plots:

2402 2441 2480 0.959 0.959 0.959 Result PASS PASS PASS

(GFSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 21 of 80 REPORT No.SZ19050426W01

(GFSK, Channel 39, 2441MHz)

(GFSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 22 of 80

/4-DQPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Channel Frequency (MHz) 20dB Bandwidth (MHz) 0 39 78 B. Test Plots:

2402 2441 2480 1.283 1.312 1.316 Result PASS PASS PASS

(/4-DQPSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 23 of 80 REPORT No.SZ19050426W01

(/4-DQPSK, Channel 39, 2441MHz)

(/4-DQPSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 24 of 80 8-DPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Channel Frequency (MHz) 20dB Bandwidth (MHz) 0 39 78 B. Test Plots:

2402 2441 2480 1.296 1.296 1.301 Result PASS PASS PASS

(8-DPSK, Channel 0, 2402MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 25 of 80 REPORT No.SZ19050426W01

(8-DPSK, Channel 39, 2441MHz)

(8-DPSK, Channel 78, 2480MHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 26 of 80 2.7. Carried Frequency Separation 2.7.1. Definition REPORT No.SZ19050426W01 According to FCC 15.247(a)(1), frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25kHz or two-thirds of the 20dB bandwidth of the hopping channel, whichever is greater. 2.7.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.7.3. Test Procedure The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:

Span = wide enough to capture the peaks of two adjacent channels Resolution (or IF) Bandwidth (RBW) 1% of the span Video (or Average) Bandwidth (VBW) RBW Sweep = auto Detector function = peak Trace = max hold Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 27 of 80 2.7.4. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-on test mode. For any adjacent channels (e.g. the channel 39 and 40 as showed below), the Module does have hopping channel carrier frequencies separated by a minimum of 25kHz or two-thirds of the 20dB bandwidth of the hopping channel

(refer to section 2.4.4), whichever is greater. So, the verdict is PASSING. Measured Channel Numbers 39 and 40 39 and 40 39 and 40 Carried Frequency Separation 0.732 1.092 1.155 20dB bandwidth

(MHz) 0.959 1.316 1.301 Min. Limit Verdict two-thirds of the 20dB bandwidth PASS PASS PASS Test Mode GFSK

/4-DQPSK 8-DPSK

(GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 28 of 80 REPORT No.SZ19050426W01

(/4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn

(8-DPSK) Page 29 of 80 2.8. Time of Occupancy (Dwell time) 2.8.1. Requirement REPORT No.SZ19050426W01 According to FCC 15.247(a) (1) (iii), frequency hopping systems in the 2400 - 2483.5MHz band shall use at least 15 non-overlapping channels. The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. Frequency hopping systems may avoid or suppress transmissions on a particular hopping frequency provided that a minimum of 15 channels are used. 2.8.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.8.3. Test Procedure Option 1:

DH1: Dwell time equal to Pulse time (ms) *(1600 / 2 /79)*31.6 Millisecond DH3: Dwell time equal to Pulse time (ms) * (1600 /4 /79) *31.6 Millisecond DH5: Dwell time equal to Pulse Time (ms)* (1600

/ 6 /79) *31.6 Millisecond AFH Mode:

DH1: Dwell time equal to Pulse time (ms) *(800 / 2 /20)*(0.4*20) Millisecond DH3: Dwell time equal to Pulse time (ms) * (800 / 4 /20)*(0.4*20) Millisecond DH5: Dwell time equal to Pulse Time (ms)*

(800 / 6 /20)*(0.4*20) Millisecond MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 30 of 80 2.8.4. Test Result GFSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 DH Packet DH1 DH3 DH5 Pulse Width Dwell Time (ms)

(ms) 0.38 1.64 2.90 Normal Mode 121.60 262.40 309.33 AFH Mode 60.80 131.20 154.67 Limit (sec) Verdict 0.4 PASS PASS PASS B. Test Plots:

(DH1, GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 31 of 80 REPORT No.SZ19050426W01

(DH3, GFSK)

(DH5, GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 32 of 80

/4-DQPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 DH Packet DH1 DH3 DH5 Pulse Width Dwell Time (ms)

(ms) 0.39 1.64 2.88 Normal Mode 124.80 262.40 307.20 AFH Mode 62.40 131.20 153.60 Limit (sec) Verdict 0.4 PASS PASS PASS B. Test Plots:

(DH1, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 33 of 80 REPORT No.SZ19050426W01

(DH3, /4-DQPSK)

(DH5, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 34 of 80 8-DPSK mode A. Test Verdict:

REPORT No.SZ19050426W01 DH Packet DH1 DH3 DH5 Pulse Width Dwell Time (ms)

(ms) 0.39 1.64 2.88 Normal Mode 124.80 262.40 307.20 AFH Mode 62.40 131.20 153.60 Limit (sec) Verdict 0.4 PASS PASS PASS B. Test Plots:

(DH1, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 35 of 80 REPORT No.SZ19050426W01

(DH3, 8-DPSK)

(DH5, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 36 of 80 2.9. Conducted Spurious Emissions 2.9.1. Requirement REPORT No.SZ19050426W01 According to FCC 15.247(d), in any 100kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. 2.9.2. Test Description A. Test Setup:

The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss as the factor is calibrated to correct the reading. 2.9.3. Test Procedure Use the following spectrum analyzer settings:

Span = wide enough to capture the peak level of the in-band emission and all spurious emissions

(e.g., harmonics) from the lowest frequency generated in the EUT up through the 10th harmonic. Typically, several plots are required to cover this entire span. RBW = 100 kHz VBW RBW Sweep = auto Detector function = peak Trace = max hold Allow the trace to stabilize. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 37 of 80 2.9.4. Test Result REPORT No.SZ19050426W01 The Bluetooth Module operates at hopping-off test mode. The measurement frequency range is from 30MHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions. GFSK Mode A. Test Verdict:

Channel 0 39 78 Frequency Measured Max. Out of Band

(MHz) 2402 2441 2480 Emission (dBm) Carrier Level

-43.44

-43.71

-44.09 6.16 7.20 6.74 Calculated

-20dBc Limit

-13.84

-12.80

-13.26 Verdict PASS PASS PASS Limit (dBm) B. Test Plots:

(Channel = 0, 30MHz to 25GHz, GFSK Mode) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 38 of 80 REPORT No.SZ19050426W01

(Channel = 0, Band edge, GFSK Mode)

(Channel = 0, Band edge with hopping on, GFSK Mode) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 39 of 80 REPORT No.SZ19050426W01

(Channel = 39, 30MHz to 25GHz, GFSK Mode)

(Channel = 78, 30MHz to 25GHz, GFSK Mode) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 40 of 80 REPORT No.SZ19050426W01

(Channel = 78, Band edge, GFSK Mode)

(Channel = 78, Band edge with hopping on, GFSK Mode) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 41 of 80

/4-DQPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Channel 0 39 78 Frequency Measured Max. Out of Band

(MHz) 2402 2441 2480 Emission (dBm)

-44.56

-44.79

-42.96 Limit (dBm) Carrier Level 3.40 5.65 4.31 Calculated

-20dBc Limit

-16.60

-14.35

-15.69 Verdict PASS PASS PASS B. Test Plots:

(Channel = 0, 30MHz to 25GHz, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 42 of 80 REPORT No.SZ19050426W01

(Channel = 0, Band edge, /4-DQPSK)

(Channel = 0, Band edge with hopping on, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 43 of 80 REPORT No.SZ19050426W01

(Channel = 39, 30MHz to 25GHz, /4-DQPSK)

(Channel = 78, 30MHz to 25GHz, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 44 of 80 REPORT No.SZ19050426W01

(Channel = 78, Band edge, /4-DQPSK)

(Channel = 78, Band edge with hopping on, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 45 of 80 8-DPSK Mode A. Test Verdict:

REPORT No.SZ19050426W01 Channel 0 39 78 Frequency Measured Max. Out of Band

(MHz) 2402 2441 2480 Emission (dBm)

-44.02

-44.01

-44.12 Limit (dBm) Carrier Level 6.84 4.41 5.02 Calculated

-20dBc Limit

-13.16

-15.59

-14.98 Verdict PASS PASS PASS B. Test Plots:

(Channel = 0, 30MHz to 25GH, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 46 of 80 REPORT No.SZ19050426W01

(Channel = 0, Band edge, 8-DPSK)

(Channel = 0, Band edge with hopping on, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 47 of 80 REPORT No.SZ19050426W01

(Channel = 39, 30MHz to 25GHz, 8-DPSK)

(Channel = 78, 30MHz to 25GH, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 48 of 80 REPORT No.SZ19050426W01

(Channel = 78, Band edge, 8-DPSK)

(Channel = 78, Band edge with hopping on, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 49 of 80 2.10. Conducted Emission 2.10.1. Requirement REPORT No.SZ19050426W01 range According to FCC section 15.207, for an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency within the band 150kHz to 30MHz shall not exceed the limits in the following table, as measured using a 50H/50 line impedance stabilization network (LISN). Frequency

(MHz) 0.15 - 0.50 0.50 - 5 5- 30 NOTE:

(a) The lower limit shall apply at the band edges.

(b) The limit decreases linearly with the logarithm of the frequency in the range 0.15 - 0.50MHz. Conducted Limit (dBV) Quai-peak 66 to 56 56 60 Average 56 to 46 46 50 2.10.2. Test Description A. Test Setup:

The Table-top EUT was placed upon a non-metallic table 0.8m above the horizontal metal reference ground plane. EUT was connected to LISN and LISN was connected to reference Ground Plane. EUT was 80cm from LISN. The set-up and test methods were according to ANSI C63.10: 2013. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 50 of 80 2.10.3. Test Result REPORT No.SZ19050426W01 The maximum conducted interference is searched using Peak (PK), if the emission levels more than the AV and QP limits, and that have narrow margins from the AV and QP limits will be re-measured with AV and QP detectors. Tests for both L phase and N phase lines of the power mains connected to the EUT are performed. Refer to recorded points and plots below. Note: Both of the test voltage AC 120V/60Hz and AC 230V/50Hz were considered and tested respectively, only the results of the worst case AC 120V/60Hz were recorded in this report. A. Test setup:

Test Mode: EUT+ADAPTER+BT TX Test voltage: AC 120V/60Hz The measurement results are obtained as below:

E [dBV] =UR + LCable loss [dB] + AFactor UR: Receiver Reading AFactor: Voltage division factor of LISN MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 51 of 80 B. Test Plots:

REPORT No.SZ19050426W01

(L Phase) Fre.

(MHz) 0.1545 0.1903 0.5643 0.7443 0.9923 1.6302 Emission Level (dBV) Limit (dBV) Quai-peak 56.55 51.24 42.57 35.19 32.88 31.01 Average 40.03 34.14 33.72 27.08 23.02 24.13 Quai-peak 65.76 64.02 56.00 56.00 56.00 56.00 Average 55.76 54.02 46.00 46.00 46.00 46.00 Power-line Verdict Line PASS PASS PASS PASS PASS PASS NO. 1 2 3 4 5 6 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 52 of 80 REPORT No.SZ19050426W01 NO. 1 2 3 4 5 6 Fre.

(MHz) 0.1994 0.3888 0.5640 0.7663 1.0223 1.1941

(N Phase) Emission Level (dBV) Limit (dBV) Quai-peak 48.10 33.75 41.52 33.53 32.17 32.20 Average 31.89 24.15 32.79 25.46 23.71 23.44 Average 53.63 48.09 46.00 46.00 46.00 46.00 Quai-peak 63.63 58.09 56.00 56.00 56.00 56.00 Power-line Verdict Neutral PASS PASS PASS PASS PASS PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 53 of 80 2.11. Restricted Frequency Bands 2.11.1. Requirement REPORT No.SZ19050426W01 According to FCC section 15.247(d), in any 100kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, In addition, radiated emissions which fall in the restricted bands, as defined in 15.205(a), must also comply with the radiated emission limits specified in 15.209(a). 2.11.2. Test Description A. Test Setup:

The EUT is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. During the measurement, the Bluetooth Module of the EUT is activated and controlled by the Bluetooth Service Supplier (SS) via a Common Antenna, and is set to operate under non hopping-on test mode transmitting 339 bytes DH5, 679 bytes 2DH5 and 1021 bytes 3DH5 packages at maximum power. For the Test Antenna:

Horn Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 54 of 80 2.11.3. Test Procedure REPORT No.SZ19050426W01 Span = wide enough to fully capture the emission being measured RBW = 1 MHz for f 1GHz, 100 KHz for f < 1GHz VBW = 3 MHz for peak and 10Hz for average Sweep = auto Detector function = peak Trace = max hold Allow the trace to stabilize. 2.11.4. Test Result The lowest and highest channels are tested to verify Restricted Frequency Bands. The measurement results are obtained as below:

E [dBV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB]

AT: Total correction Factor except Antenna UR: Receiver Reading Gpreamp: Preamplifier Gain AFactor: Antenna Factor at 3m Note: Restricted Frequency Bands were performed when antenna was at vertical and horizontal polarity, and only the worse test condition (vertical) was recorded in this test report. GFSK Mode A. Test Verdict:

Channel Frequency

(MHz) Detector PK/ AV Receiver Reading UR

(dBuV) AT

(dB) AFactor

(dB@3m) Max. Emission E

(dBV/m) Limit

(dBV/m) Verdict 2390.00 2384.98 2484.55 2483.78 PK AV PK AV 47.29

-29.67 32.56 50.18 44.82

-29.67 32.56 47.71 48.15

-29.67 32.56 51.04 45.92

-29.67 32.56 48.81 74 54 74 54 PASS PASS PASS PASS 0 0 78 78 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 55 of 80 B. Test Plots:

REPORT No.SZ19050426W01

(Channel = 0, PEAK, GFSK)

(Channel = 0, AVERAGE, GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 56 of 80 REPORT No.SZ19050426W01

(Channel = 78, PEAK, GFSK)

(Channel = 78, AVERAGE, GFSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 57 of 80

/4-DQPSK Mode A. Test Verdict:

Channel Frequency

(MHz) REPORT No.SZ19050426W01 Detector PK/ AV Receiver Reading UR

(dBuV) Max. AT

(dB) AFactor

(dB@3m) Emission Limit E

(dBV/m) Verdict

(dBV/m) 0 0 78 78 2387.99 2383.00 2483.81 2483.50 PK AV PK AV 46.87

-29.67 32.56 49.76 44.19

-29.67 32.56 47.08 48.00

-29.67 32.56 50.89 45.35

-29.67 32.56 48.24 74 54 74 54 PASS PASS PASS PASS B. Test Plots:

(Channel = 0, PEAK, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 58 of 80 REPORT No.SZ19050426W01

(Channel = 0, AVERAGE, /4-DQPSK)

(Channel = 78, PEAK, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 59 of 80 REPORT No.SZ19050426W01

(Channel = 78, AVERAGE, /4-DQPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 60 of 80 8-DPSK Mode A. Test Verdict:

Channel Frequency

(MHz) REPORT No.SZ19050426W01 Detector PK/ AV Receiver Reading UR

(dBuV) Max. AT

(dB) AFactor

(dB@3m) Emission Limit E

(dBV/m) Verdict

(dBV/m) 0 0 78 78 2373.18 2366.94 2483.50 2483.50 PK AV PK AV 47.23

-29.67 32.56 50.12 45.07

-29.67 32.56 47.96 47.64

-29.67 32.56 50.53 46.75

-29.67 32.56 49.64 74 54 74 54 PASS PASS PASS PASS B. Test Plots:

(Channel = 0, PEAK, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 61 of 80 REPORT No.SZ19050426W01

(Channel = 0, AVERAGE, 8-DPSK)

(Channel = 78, PEAK, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 62 of 80 REPORT No.SZ19050426W01

(Channel = 78, AVERAGE, 8-DPSK) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 63 of 80 2.12. Radiated Emission 2.12.1. Requirement REPORT No.SZ19050426W01 According to FCC section 15.247(d), radiated emission outside the frequency band attenuation below the general limits specified in FCC section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in FCC section 15.205(a), must also comply with the radiated emission limits specified in FCC section 15.209(a). According to FCC section 15.209 (a), except as provided elsewhere in this subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table:

Frequency (MHz) 0.009 - 0.490 0.490 - 1.705 1.705 - 30.0 30 - 88 88 - 216 216 - 960 Above 960 Note:

1. For Above 1000MHz, the emission limit in this paragraph is based on measurement Measurement Distance (m) 300 30 30 3 3 3 3 Field Strength (V/m) 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 instrumentation employing an average detector, measurement using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit. 2. For above 1000MHz, limit field strength of harmonics: 54dBuV/m@3m (AV) and 74dBuV/m@3m (PK) In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), also should comply with the radiated emission limits specified in Section 15.209(a)(above table) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 64 of 80 2.12.2. Test Description A. Test Setup:

1) For radiated emissions from 9kHz to 30MHz REPORT No.SZ19050426W01 2) For radiated emissions from 30MHz to1GHz MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 65 of 80 3) For radiated emissions above 1GHz REPORT No.SZ19050426W01 The RF absorbing material used on the reference ground plane and on the turntable have a maximum height (thickness) of 30 cm (12 in) and have a minimum-rated attenuation of 20 dB at all frequencies from 1 GHz to 18 GHz. The test site semi-anechoic chamber has met the requirement of NSA tolerance 4dB according to the standards: ANSI C63.10 (2013). For radiated emissions below or equal to 1GHz, the EUT was set-up on insulator 80cm above the Ground Plane, For radiated emissions above 1GHz, The EUT was set-up on insulator 150cm above the Ground Plane. The set-up and test methods were according to ANSI C63.10. The EUT is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. For the Test Antenna:

(a) In the frequency range of 9kHz to 30MHz, magnetic field is measured with Loop Test Antenna. The Test Antenna is positioned with its plane vertical at 1m distance from the EUT. The center of the Loop Test Antenna is 1m above the ground. During the measurement the Loop Test Antenna rotates about its vertical axis for maximum response at each azimuth about the EUT.

(b) In the frequency range above 30MHz, Bi-Log Test Antenna (30MHz to 1GHz) and Horn Test Antenna (above 1GHz) are used. Place the test antenna at 3m away from area of the EUT, while keeping the test antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The test antenna may have to be MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 66 of 80 REPORT No.SZ19050426W01 higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final test antenna elevation shall be that which maximizes the emissions. The test antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. The emission levels at both horizontal and vertical polarizations should be tested. 2.12.3. Test Procedure Use the following spectrum analyzer settings:

Span = wide enough to fully capture the emission being measured RBW = 1 MHz for f 1 GHz, 100 kHz for f < 1 GHz VBW RBW Sweep = auto Detector function = peak Trace = max hold 2.12.4. Test Result According to ANSI C63.10, because of peak detection will yield amplitudes equal to or greater than amplitudes measured with the quasi-peak (or average) detector, the measurement data from a spectrum analyzer peak detector will represent the worst-case results, if the peak measured value complies with the quasi-peak limit, it is unnecessary to perform an quasi-peak measurement. The measurement results are obtained as below:

E [dBV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB]

AT: Total correction Factor except Antenna UR: Receiver Reading Gpreamp: Preamplifier Gain AFactor: Antenna Factor at 3m During the test, the total correction Factor AT and AFactor were built in test software. Note1: All radiated emission tests were performed in X, Y, Z axis direction. And only the worst axis test condition was recorded in this test report. Note2: For the frequency, which started from 9 kHz to 30MHz, was pre-scanned and the result which was 20dB lower than the limit was not recorded. Note3: For the frequency, which started from 25GHz to 40GHz, was pre-scanned and the result which was 20dB lower than the limit was not recorded. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 67 of 80 GFSK Mode Plots for Channel = 0 REPORT No.SZ19050426W01 Fre. (MHz) 100.413 3744.644 5813.966 8001.418 10416.985 12604.437 Fre.

(MHz) 104.055 2407.923 3891.289 5606.219 7968.831 11125.768 Pk

(dBV/m) 24.76 45.89 46.40 46.04 46.22 46.24 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 0) Pk

(dBV/m) 25.44 46.19 44.46 45.01 45.90 46.39 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, GFSK, channel 0) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 68 of 80 Plot for Channel = 39 REPORT No.SZ19050426W01 Fre. (MHz) 104.055 1535.254 2836.261 5765.085 10865.066 22551.846 Pk

(dBV/m) 24.60 45.78 44.91 45.75 47.39 49.57 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 39) Fre.

(MHz) 105.269 2256.182 5887.289 8983.124 12470.013 24136.425 Pk

(dBV/m) 25.53 45.58 46.97 46.04 45.68 50.54 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, GFSK, channel 39) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 69 of 80 Plot for Channel = 78 REPORT No.SZ19050426W01 Fre. (MHz) 101.627 1535.254 5190.726 8999.418 12123.768 23806.474 Pk

(dBV/m) 25.64 46.17 44.91 47.08 47.12 50.06 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 78) Fre.

(MHz) 97.985 1534.614 3202.873 5659.174 9003.492 12584.070 Pk

(dBV/m) 25.18 46.69 45.29 46.90 45.99 46.56 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, GFSK, channel 78) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 70 of 80

/4-DQPSK Mode Plots for Channel = 0 REPORT No.SZ19050426W01 Fre. (MHz) 100.413 2462.345 4538.971 8396.545 12054.519 18005.856 Fre.

(MHz) 105.269 2247.859 3744.644 5732.497 8209.165 12160.429 Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 24.63 46.50 44.58 46.18 47.38 47.91

(30MHz to 25GHz, Antenna Horizontal, /4-DQPSK, channel 0) Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 N/A 54.00 54.00 54.00 54.00 54.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 25.38 45.74 44.27 45.34 45.97 46.70

(30MHz to 25GHz, Antenna Vertical, /4-DQPSK, channel 0) N/A 74.00 74.00 74.00 74.00 74.00 Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 71 of 80 Plot for Channel = 39 REPORT No.SZ19050426W01 Fre. (MHz) 101.627 2436.735 4567.485 7858.847 12698.127 21619.022 Fre. (MHz) 106.483 1535.254 5667.321 9032.006 12527.041 17928.460 Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 25.17 46.52 44.17 45.41 46.56 49.25

(30MHz to 25GHz, Antenna Horizontal, /4-DQPSK, channel 39) Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 N/A 54.00 54.00 54.00 54.00 54.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 25.09 45.85 45.89 46.01 46.50 49.23

(30MHz to 25GHz, Antenna Vertical, /4-DQPSK, channel 39) Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 N/A 54.00 54.00 54.00 54.00 54.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 72 of 80 Plot for Channel = 78 REPORT No.SZ19050426W01 Fre. (MHz) 101.627 1534.614 3430.987 5679.542 8005.492 12184.870 Fre. (MHz) 104.055 1897.639 3361.738 5687.689 8506.528 10799.891 Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 24.76 46.83 45.23 46.07 45.99 46.67

(30MHz to 25GHz, Antenna Horizontal, /4-DQPSK, channel 78) Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 N/A 54.00 54.00 54.00 54.00 54.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 24.92 45.85 44.78 45.43 45.90 46.22

(30MHz to 25GHz, Antenna Vertical, /4-DQPSK, channel 78) Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 N/A 54.00 54.00 54.00 54.00 54.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 73 of 80 8-DPSK Mode Plots for Channel = 0 REPORT No.SZ19050426W01 Fre. (MHz) 104.055 1535.254 3219.167 5720.276 10298.854 13280.633 Pk

(dBV/m) 26.13 46.17 44.68 44.97 46.98 47.33 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 0) Fre.

(MHz) 101.627 2416.887 3838.334 5850.627 10355.883 18123.986 Pk

(dBV/m) 25.46 47.28 44.39 46.16 46.07 48.23 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 0) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 74 of 80 Plot for Channel = 39 REPORT No.SZ19050426W01 Fre. (MHz) 100.413 2413.685 3333.224 5585.852 8453.573 13060.666 Pk

(dBV/m) 25.05 46.85 44.43 45.55 46.03 46.52 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 39) Fre. (MHz) 101.627 1535.254 3373.959 5398.472 9109.402 12298.927 Pk

(dBV/m) 24.75 45.84 44.70 45.07 45.65 46.01 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 39) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 75 of 80 Plot for Channel = 78 REPORT No.SZ19050426W01 Fre. (MHz) 102.841 2454.662 4518.603 5716.203 8502.455 12588.143 Pk AV QP

(dBV/m)

(dBV/m) Limit-PK

(dBV/m)

(dBV/m) 24.67 46.59 44.59 45.99 46.20 46.17

(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 78) N/A 74.00 74.00 74.00 74.00 74.00 Limit-AV

(dBV/m) Antenna Verdict Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS Horizontal PASS N/A 54.00 54.00 54.00 54.00 54.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Fre. (MHz) 99.199 1535.254 2451.461 5626.587 10339.589 22946.972 Pk

(dBV/m) 25.41 46.23 47.15 45.84 46.68 49.83 QP

(dBV/m) AV

(dBV/m) Limit-PK

(dBV/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 74.00 74.00 74.00 74.00 74.00 Limit-QP

(dBV/m) 43.50 N/A N/A N/A N/A N/A Limit-AV

(dBV/m) Antenna Verdict Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS Vertical PASS N/A 54.00 54.00 54.00 54.00 54.00

(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 78) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 76 of 80 Annex A Test Uncertainty REPORT No.SZ19050426W01 Uncertainty 5%

2.22dB 5%

5%

5%

2.77 dB 5%

2.95dB 2.44dB Where relevant, the following measurement uncertainty levels have been estimated for test performed on the EUT as specified in CISPR 16-1-2:

Test items Number of Hopping Frequency Peak Output Power 20dB Bandwidth Carrier Frequency Separation Time of Occupancy (Dwell time) Conducted Spurious Emission Restricted Frequency Bands Radiated Emission Conducted Emission This uncertainty represent an expanded uncertainty expressed at approximately the 95%

confidence level using a coverage factor of k=2 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 77 of 80 REPORT No.SZ19050426W01 Annex B Testing Laboratory Information 1. Identification of the Responsible Testing Laboratory Laboratory Name:

Laboratory Address:

Telephone:

Facsimile:

Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory FL.3, Building A, FeiYang Science Park, No.8 LongChang Road, Block 67, BaoAn District, ShenZhen, GuangDong Province, P. R. China

+86 755 36698555

+86 755 36698525 2. Identification of the Responsible Testing Location Name:

Address:

Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory FL.3, Building A, FeiYang Science Park, No.8 LongChang Road, Block 67, BaoAn District, ShenZhen, GuangDong Province, P. R. China 3. Facilities and Accreditations All measurement facilities used to collect the measurement data are located at FL.3, Building A, FeiYang Science Park, Block 67, BaoAn District, Shenzhen, 518101 P. R. China. The test site is constructed in conformance with the requirements of ANSI C63.10-2013 and CISPR Publication 22;

the FCC designation number is CN1192, the test firm registration number is 226174. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 78 of 80 4. Test Equipments Utilized 4.1 Conducted Test Equipments REPORT No.SZ19050426W01 Equipment Name Bluetooth Base Station Directional coupler EXA Signal Analzyer RF cable

(30MHz-26GHz) Coaxial cable SMA connector Computer Serial No. Type Manufacturer Cal. Date Cal. Due 6K00006210 MT8852B Anritsu 2019.04.09 2020.04.08 17041703 DTO-5-30 MY53470836 N9010A CB01 CB02 CN01 T430i RF01 RF02 RF03 ShangHai Huaxiang Agilent Morlab Morlab HUBER-SUHNER Think Pad Lenovo N/A N/A 2019.04.09 2020.04.08 N/A N/A N/A N/A N/A N/A N/A N/A 4.2 Conducted Emission Test Equipments Equipment Name Receiver LISN Serial No. MY56400093 812744 Type N9038A NSLK 8127 Manufacturer KEYSIGHT Schwarzbeck Cal. Date 2019.05.08 2019.05.08 Cal. Due 2020.05.09 2020.05.09 Pulse Limiter (20dB) 9391 Coaxial cable(BNC)

(30MHz-26GHz) 4.3 List of Software Used CB01 VTSD 9561-D EMC01 Schwarzbeck 2019.05.08 2020.05.09 Morlab N/A N/A Description Manufacturer Software Version Test system Power Panel MORLAB EMCR V1.2 Tonscend Agilent MORLAB V2.6 V3.8 V 1.0 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 79 of 80 REPORT No.SZ19050426W01 4.4 Radiated Test Equipments Equipment Name Receiver Test Antenna -

Bi-Log Test Antenna -

Loop Test Antenna Horn Serial No. Type Manufacturer Cal. Date Cal. Due MY54130016 N9038A Agilent 2018.08.04 2019.08.03 9163-520 VULB 9163 Schwarzbeck 2019.05.08 2020.05.09 1520-022 FMZB1520 Schwarzbeck 2019.02.15 2020.02.14 01774 BBHA 9120D Schwarzbeck 2018.08.06 2019.08.05 Test Antenna BBHA9170

#774 CB04 BBHA9170 Schwarzbeck 2018.08.02 2019.08.01 EMC04 Morlab N/A N/A Horn Coaxial cable

(N male)

(9KHz-30MHz) Coaxial cable

(N male)

(30MHz-26GHz) Coaxial cable

(N male)

(30MHz-26GHz) 1-18GHz pre-Amplifier 18-26.5GHz pre-Amplifier Notch Filter Anechoic Chamber CB02 EMC02 Morlab N/A N/A CB03 EMC03 Morlab N/A N/A MA02 TS-PR18 MA03 TS-PR18 WRCG-2400-

2483.5-60SS N/A N/A Rohde&

Schwarz Rohde&

Schwarz 2019.05.08 2020.05.09 2019.05.08 2020.05.09 Wainwright 2018.12.01 2019.11.30 9m*6m*6m CRT 2017.11.19 2020.11.18 END OF REPORT MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page 80 of 80

 

 

Anker Innovations Limited Date:2019.06.03 To:

Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID:2AOKB-A3406 To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act, Anker Innovations Limited hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality till date 09/18/2019(max time 180 days from grant date) as outlined in Public Notice DA04-1705. This provision will give Anker Innovations Limited temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Description Block Diagram Exhibit PERMANENT SHORT-TERM 1 2 3 4 5 6 7 8 Operational Description Schematics BOM External Photos Internal Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Signatory Namelouis Qi Company nameAnker Innovations Limited AddressRoom 1318-19,Hollywood Plaza,610 Nathan Road,Mongkok,Kowloon,Hong Kong Tel+86-13652441319 Emaillouis.qi@oceanwing.com

 

 

REPORT No.SZ19050426S01 RF EXPOSURE EXEMPT REPORT APPLICANT

: Anker Innovations Limited PRODUCT NAME

: Soundcore Spirit 2 MODEL NAME

: A3406 BRAND NAME

: Soundcore FCC ID

: 2AOKB-A3406 STANDARD(S)

:

47CFR 2.1093 KDB 447498 RECEIPT DATE

: 2019-06-06 TEST DATE

: 2019-07-09 ISSUE DATE

: 2019-07-09 Edited by:

Chen Hao (Rapporteur) Approved by:

Peng Huarui (Supervisor) NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page1of10 REPORT No.SZ19050426S01 DIRECTORY 1. Technical Information 4 1.1 Applicant and Manufacturer Information 4 1.2 Equipment Under Test (EUT) Description 4 1.3 Identification of all used EUT 5 1.4 Applied Reference Documents 5 2. Device Category and RF Exposure Limit 6 3. Measurement of RF Output Power 7 4. RF Exposure Evaluation 8 Annex A General Information 10 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page2of 10 REPORT No.SZ19050426S01 Version 1.0 Date 2019-07-09 Reason for change First edition Change History MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page3of 10 REPORT No.SZ19050426S01 1. Technical Information Note: Provide by manufacturer. 1.1 Applicant and Manufacturer Information Applicant:

Anker Innovations Limited Applicant Address:

Manufacturer:

Manufacturer Address:

Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hongkong Anker Innovations Limited Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hongkong 1.2 Equipment Under Test (EUT) Description EUT Name:

Soundcore Spirit 2 Hardware Version:

V2.0 Software Version:

Frequency Bands:

Modulation Mode:

Antenna Type:

Antenna Gain:

V2.0 Bluetooth2402-2480MHz GFSK(1Mbps)/4-DQPSK(2Mbps), 8-DPSK(3Mbps) Ceramic antenna 2.64dBi MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page4of 10 REPORT No.SZ19050426S01 1.3 Identification of all used EUT The EUT identity consists of numerical and letter characters, the letter character indicates the test sample, and the following two numerical characters indicate the software version of the test sample. EUT Identity Hardware Version Software Version 1#

V2.0 V2.0 1.4 Applied Reference Documents Leading reference documents for testing:

No. Identity Document Title 47 CFR2.1093 Radio Frequency Radiation Exposure Evaluation: portable devices KDB 447498 D01v06 General RF Exposure Guidance MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page5of 10 1 2 REPORT No.SZ19050426S01 2. Device Category and RF Exposure Limit Per user manual, this device is a Soundcore Spirit 2. Based on 47CFR 2.1093, this device belongs to portable device category with General Population/Uncontrolled exposure. Portable Devices:

47CFR 2.1093(b) For purposes of this section, a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. GENERAL POPULATION / UNCONTROLLED EXPOSURE 47CFR 2.1093(d) (2) Limits for General Population/Uncontrolled exposure: 0.08 W/kg as averaged over the whole-body and spatial peak SAR not exceeding 1.6 W/kg as averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the spatial peak SAR shall not exceed 4 W/kg, as averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube). General Population/Uncontrolled limits apply when the general public may be exposed, or when persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or do not exercise control over their exposure. Warning labels placed on consumer devices such as cellular telephones will not be sufficient reason to allow these devices to be evaluated subject to limits for occupational/controlled exposure in paragraph (d)(1) of this section. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page6of 10 REPORT No.SZ19050426S01 3. Measurement of RF Output Power 1. Bluetooth output power Mode Channel BR / EDR CH 00 CH 39 CH 78 Tune-up Limit Frequency Average power (dBm)

(MHz) 2402 2441 2480 1Mbps 5.71 6.30 6.73 7.0 2Mbps 3Mbps 4.09 4.85 5.49 6.0 4.12 4.85 5.44 6.0 Note: According to KDB 447498 Section 4.3, SAR test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page7of 10 REPORT No.SZ19050426S01 4. RF Exposure Evaluation Standalone transmission SAR evaluation:

1. According to KDB 447498 section 4.3.1, the 1-g SAR test exclusion thresholds at test separation Distances 50 mm are determined by:

[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)][f(GHz)] 3.0. f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison 2. When the Soundcore Spirit 2 is used on hand/head, 5mm as the most conservative minimum test separation distance was used for evaluating, Channel Frequency Max. tune-up

(GHz) Power (dBm) CH 78 2.48 7.0 Max. Test exclusion Power distance Result thresholds

(mW) 5.01

(mm) 5.0 for 1-g SAR 1.58 3.0 3. When standalone SAR is not required to be measured, per FCC KDB 447498 D01v06 4.3.2), the following equation must be used to estimate the standalone 1g SAR. Estimated SAR =

Mode Max. tune-up Exposure Position Power (dBm) Test Distance (mm) Bluetooth 7.0 Estimated SAR (W/kg) Head 5 0.21 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page8of 10 5.7)(GHzfmmDistance, Separation Min.mWchannel, ofpower Max. REPORT No.SZ19050426S01 Simultaneous SAR evaluation:

This device only incorporates a Bluetooth module, Therefore simultaneous SAR evaluation is not required. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page9of 10 REPORT No.SZ19050426S01 Annex A General Information 1. Identification of the Responsible Testing Laboratory Laboratory Name:

Shenzhen Morlab Communications Technology Co., Ltd.Morlab Laboratory Laboratory Address:

FL.3, Building A, FeiYang Science Park, No.8 LongChang Road, Block 67, BaoAn District, ShenZhen, GuangDong Telephone:

Facsimile:

Province, P. R. China

+86 755 36698555

+86 755 36698525 2. Identification of the Responsible Testing Location Name:

Address:

Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory FL.3, Building A, FeiYang Science Park, No.8 LongChang Road, Block 67, BaoAn District, ShenZhen, GuangDong Province, P. R. China END OF REPORT MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: service@morlab.cn Page10of 10