2AX2A-USB-102wireless microphone

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 acce pt any interference received, including interference that may cause undesired operat ion. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B dig ital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reaso nable protection against harmful interference in a residential installation. This equipment ge nerates uses and can radiate radio frequency energy and, if not installed and used in accord ance with the instructions, may cause harmful interference to radio communications. Howev er, there is no guarantee that interference will not occur in a particular installation. If this eq uipment does cause harmful interference to radio or television reception, which can be dete rmined by turning the equipment off and on, the user is encouraged to try to correct the int erference 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 important announcement Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Enping Karonl Electronic Technology Co., Ltd. Second Floor, Third Floor, Electronic Building, Dongan Industrial Zone, Enping City,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 11/02/2020 To whom it may concern: We, Enping Karonl Electronic 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: 2AX2A-USB-102 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/Title： Xiaoyi Ye/ Manager Company: Enping Karonl Electronic Technology Co., Ltd. Address: Second Floor, Third Floor, Electronic Building, Dongan Industrial Zone, Enping City,China Phone: 0750-7818933 E-Mail: [email protected]

FCC ID: 2AX2A-USB-102 FCC ID: 2AX2A-USB-102 FCC ID: 2AX2A-USB-102

FCC ID: 2AX2A-USB-102 FCC ID: 2AX2A-USB-102

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 TEST REPORT FCC Rules and Regulations Part PART 15.249 Report Reference No.: GTS20201103017-1-1 FCC ID: 2AX2A-USB-102 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 ..................................... : Nov.03, 2020 Testing 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, China Applicant’s name ............................ : Enping Karonl Electronic Technology Co., Ltd. Address ............................................ : Second Floor, Third Floor, Electronic Building, Dongan Industrial Zone, Enping City,China Standard ........................................... : FCC Rules and Regulations Part PART 15.249 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 .....................: wireless microphone Trade Mark ....................................... : N/A Manufacturer ................................... : Enping Karonl Electronic Technology Co., Ltd. Model/Type reference....................... : USB-102 Listed Models .................................. : VOCOPRO-USB-CAST-(H,B,C),USB-102,USB-101T,USB-102T,USB-101M, USB-102M,U-801,802,K-910,K-930,K-931,K-220U,K-220S,ST-08,BT-168, K-711,K-712,K-8800A,K-84000A,k-889A,A6,K-366,K-661,K-662,K-2800 Modulation ....................................... : FM Frequency .......................................... 902-928MHz Ratings ............................................. : DC 3.0 V From Battery Result................................................ : PASS Report No.: GTS20201103017-1-1 Page 2 of 30 T E S T R E P O R T Test Report No. : GTS20201103017-1-1 Nov.03, 2020 ______________________________________________________________________________________________ Date of issue Equipment under Test : wireless microphone Model /Type : USB-102 Listed Models : VOCOPRO-USB-CAST-(H,B,C),USB-102,USB-101T,USB-102T, USB-101M,USB-102M,U-801,802,K-910,K-930,K-931,K-220U, K-220S,ST-08,BT-168,K-711,K-712,K-8800A,K-84000A,k-889A, A6,K-366,K-661,K-662,K-2800 Applicant : Enping Karonl Electronic Technology Co., Ltd. Address : Second Floor, Third Floor, Electronic Building, Dongan Industrial Zone, Enping City,China Manufacturer : Enping Karonl Electronic Technology Co., Ltd. Address : Second Floor, Third Floor, Electronic Building, Dongan Industrial Zone, Enping City,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.: GTS20201103017-1-1 Page 3 of 30 Contents 1. 0BT E S T S T A N D A R D S................................................................. 4 2. 1BS U M M A R Y ............................................................................ 5 2.1. General Remarks 5 2.2. 7BProduct Description 5 2.3. 8BEquipment Under Test 5 2.4. 9BShort description of the Equipment under Test (EUT) 5 2.5. 10BEUT operation mode 5 2.6. 11BBlock Diagram of Test Setup 6 2.7. Modifications 6 3. 2BT E S T E N V I R O N M E N T ............................................................. 7 3.1. TEST FACILITY 7 3.2. 17BEnvironmental conditions 7 3.3. 18BSummary of measurement results 7 3.4. Statement of the measurement uncertainty 7 3.5. 20BEquipments Used during the Test 8 4. 3BT E S T C O N D I T I ON S A N D R E S U L T S ............................................ 9 4.1. 21BAC Power Conducted Emission ..................................................................................... 9 4.2. Radiated Emission and Band Edges ............................................................................ 10 4.3. 20dB Bandwidth Measurement .................................................................................... 22 4.4. 31BAntenna Requirement ................................................................................................... 25 5. 4BT E S T S E T U P P H O T O S O F T H E E U T ........................................ 26 6. 4BT E S T P H O T O S O F T H E E U T .................................................. 27 Report No.: GTS20201103017-1-1 Page 4 of 30 1. 0BT E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.249: Operation within the bands 902 - 928 MHz, 2400 - 2483.5 MHz, 5725 - 5875 MHz, and 24.0 - 24.25 GHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices ANSI C63.4: 2014: –American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40GHz Range of 9 kHz to 40GHz Report No.: GTS20201103017-1-1 Page 5 of 30 2. 1BS U M M A R Y 2.1. General Remarks Date of receipt of test sample : Oct.16, 2020 Testing commenced on : Oct.16, 2020 Testing concluded on : Nov.03, 2020 2.2. 7BProduct Description Name of EUT wireless microphone Model Number USB-102 List Model: VOCOPRO-USB-CAST-(H,B,C),USB-102,USB-101T,USB-102T, USB-101M,USB-102M,U-801,802,…

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FCC ID: 2AX2A-USB-102 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2