2AGN7-Z9XSmart UHD Media Player

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. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC Radiation Exposure Statement This device complies with RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device must operate with a minimum distance of 20 cm between the radiator and user body FCC StatementFCC Statement

Shenzhen Zidoo Technology Co., Ltd. Add: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Tel: +86 0755-23500280 Fax: +86 0755-23500280 Date: 2020/4/20 Dear Sir/Madam, We, Shenzhen Zidoo Technology Co., Ltd. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Smart UHD Media Player Model no.: Z9X, Z9D, Z9S PRO, R9S, Z10 PRO, Z1000 PLUS, Z20, Z20 PRO, Q500 Sincerely, Name: Bo Hu Company: Shenzhen Zidoo Technology Co., Ltd. Address: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Phone: +86 0755-23500280 Fax: +86 0755-23500280 E-Mail: [email protected]

Shenzhen Zidoo Technology Co., Ltd. Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Tel: +86 0755-23500280 Fax: +86 0755-23500280 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 4/20/2020 To whom it may concern: We, Shenzhen Zidoo Technology Co., Ltd.the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AGN7-Z9X including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We 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. Sincerely, Name: Bo Hu Company: Shenzhen Zidoo Technology Co., Ltd. Address: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Phone: +86 0755-23500280 Fax: +86 0755-23500280 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020/05/20 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AGN7-Z9X Z9X, Z9D, Z9S PRO, R9S, Z10 PRO, Z1000 PLUS, Z20, Z20 PRO, Q500 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name: Bo Hu Company: Shenzhen Zidoo Technology Co., Ltd. Address: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Phone: +86 0755-23500280 Fax: +86 0755-23500280 E-Mail: [email protected]

Smart UHD Media Player Model: Z9X FCC ID: 2AGN7-Z9X 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.

RF Exposure evaluation FCC ID: 2AGN7-Z9X Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information UHD 2000 can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna Identification in Internal photos Antenna type and antenna number Operate frequency band Maximum antenna gain Antenna 0 2.4G/5G Wifi Chain 0 Bluetooth External antenna 2.4GHz – 2.5 GHz 5.1GHz – 5.8 GHz 3.00 dBi Antenna 1 2.4G/5G Wifi Chain 1 External antenna 2.4GHz – 2.5 GHz 5.1GHz – 5.8 GHz 3.00 dBi 5. Manufacturing Tolerance Bluetooth GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 -1.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -1.0 -1.0 -1.0 Tolerance ±(dB) 1.0 1.0 1.0 2.4GHz WLAN IEEE 802.11b (Peak) Frequency (MHz) Antenna 0 Antenna 1 2412 2437 2462 2412 2437 2462 Target (dBm) 22.0 22.0 22.0 22.0 22.0 22.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11g (Peak) Frequency (MHz) Antenna 0 Antenna 1 2412 2437 2462 2412 2437 2462 Target (dBm) 22.0 22.0 22.0 22.0 22.0 22.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT20 (Peak) Frequency (MHz) Antenna 0 Antenna 1 2412 2437 2462 2412 2437 2462 Target (dBm) 21.0 21.0 21.0 21.0 21.0 21.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT40 (Peak) Frequency (MHz) Antenna 0 Antenna 1 2422 2437 2452 2422 2437 2452 Target (dBm) 21.0 21.0 21.0 21.0 21.0 21.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 5GHz WLAN Band 1 IEEE 802.11a (Average) Frequency (MHz) Antenna 0 Antenna 1 5180 5200 5240 5180 5200 5240 Target (dBm) 10.0 10.0 10.0 10.0 10.0 10.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT20 (Average) Frequency (MHz) Antenna 0 Antenna 1 5180 5200 5240 5180 5200 5240 Target (dBm) 9.0 9.0 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT20 (Average) Frequency (MHz) Antenna 0 Antenna 1 5180 5200 5240 5180 5200 5240 Target (dBm) 9.0 9.0 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT40 (Average) Frequency (MHz) Antenna 0 Antenna 1 5190 5230 5190 5230 Target (dBm) 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT40 (Average) Frequency (MHz) Antenna 0 Antenna 1 5190 5230 5190 5230 Target (dBm) 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT80 (Average) Frequency (MHz) Antenna 0 Antenna 1 5210 5210 Target (dBm) 9.0 9.0 Tolerance ± (dB) 1.0 1.0 5GHz WLAN Band 3 IEEE 802.11a (Average) Frequency (MHz) Antenna 0 Antenna 1 5745 5785 5825 5745 5785 5825 Target (dBm) 10.0 10.0 10.0 10.0 10.0 10.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT20 (Average) Frequency (MHz) Antenna 0 Antenna 1 5745 5785 5825 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT20 (Average) Frequency (MHz) Antenna 0 Antenna 1 5745 5785 5825 5745 5785 5825 Target (dBm) 9.0 9.0 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 IEEE 802.11n HT40 (Average) Frequency (MHz) Antenna 0 Antenna 1 5755 5795 5755 5795 Target (dBm) 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT40 (Average) Frequency (MHz) Antenna 0 Antenna 1 5755 5795 5755 5795 Target (dBm) 9.0 9.0 9.0 9.0 Tolerance ± (dB) 1.0 1.0 1.0 1.0 IEEE 802.11ac VHT80 (Average) Frequency Antenna 0 Antenna 1 (MHz) 5775 5775 Target (dBm) 9.0 9.0 Tolerance ± (dB) 1.0 1.0 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is 3dBi, the RF power density can be obtained. Bluetooth Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) Duty Cycle MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW GFSK -1.00 0.7943 3.00 1.9953 100% 0.0003 1.0000 π/4DQPSK 0.00 1.0000 3.00 1.9953 100% 0.00040 1.0000 8-DPSK 0.00 1.0000 3.00 1.9953 100% 0.00040 1.0000 2.4GHz WLAN Antenna 0 Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) Duty Cycle MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW IEEE 802.11b 23.00 199.5262 3.00 1.9953 100% 0.07920 1.0000 IEEE 802.11g 23.00 199.5262 3.00 1.…

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Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID. ............................................ : GTS20200327007-1-5-3 2AGN7-Z9X Compiled by ( position+printed name+signature) .. : File administrators Jimmy Wang Supervised by ( position+printed name+signature) .. : Test Engineer Aaron Tan Approved by ( position+printed name+signature) .. : Manager Jason Hu Date of issue ..................................... : Apr. 17, 2020 Representative Laboratory Name .: Shenzhen Global Test Service Co., Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Zidoo Technology Co., Ltd. Address ............................................ : Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Test specification ...........................: Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Smart UHD Media Player Trade Mark ....................................... : ZIDOO Manufacturer .................................... : Shenzhen Zidoo Technology Co., Ltd. Model/Type reference....................... : Z9X Listed Models .................................. : Z9D, Z9S PRO, R9S, Z10 PRO, Z1000 PLUS, Z20, Z20 PRO, Q500 Modulation Type ............................... : GFSK, Π/4DQPSK, 8DPSK Operation Frequency ........................ : From 2402MHz to 2480MHz Rating ............................................... : 12.0V2.0A Result................................................ : PASS Report No.: GTS20200327007-1-5-3 Page 2 of 43 T E S T R E P O R T Test Report No. : GTS20200327007-1-5-3 Apr. 17, 2020 ____________________________________________________________________________________ Date of issue Equipment under Test : Smart UHD Media Player Model /Type : Z9X Listed Models : Z9D, Z9S PRO, R9S, Z10 PRO, Z1000 PLUS, Z20, Z20 PRO, Q500 Applicant : Shenzhen Zidoo Technology Co., Ltd. Address : Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Manufacturer : Shenzhen Zidoo Technology Co., Ltd. Address : Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20200327007-1-5-3 Page 3 of 43 Contents 1 T E S T S T AN D A R D S ................................................................. 4 2 S U M M AR Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 6 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 13 4.3 Maximum Peak Output Power 20 4.4 20dB Bandwidth 21 4.5 Frequency Separation 25 4.6 Number of hopping frequency 27 4.7 Time of Occupancy (Dwell Time) 29 4.8 Out-of-band Emissions 33 4.9 Pseudorandom Frequency Hopping Sequence 41 4.10 Antenna Requirement 42 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 43 6 E X T E R N AL P H O T O S O F T H E E U T ............................................ 43 7 I N T E R N AL P H O T O S O F T H E E U T ............................................ 43 Report No.: GTS20200327007-1-5-3 Page 4 of 43 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices Report No.: GTS20200327007-1-5-3 Page 5 of 43 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Mar. 23, 2020 Testing commenced on : Mar. 24, 2020 Testing concluded on : Apr. 16, 2020 2.2 Product Description Product Name: Smart UHD Media Player Model/Type reference: Z9X Power supply: DC12V from AC/DC adapter Adapter information: Model: ICP30A-120-2000 Input: AC100-240V, 50/60Hz, 0.8A Output: 12.0V2A 24W Bluetooth : Supported Type: Bluetooth BR/EDR Modulation: GFSK, π/4DQPSK, 8DPSK Operation frequency: 2402MHz~2480MHz Channel number: 79 Channel separation: 1MHz Antenna type: External antenna Antenna gain: 3.0dBi …

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