FCC ID: 2BBZH-MW1 5.8 GHz XLR Microphone Wireless System

by: Guangzhou Caihui Technology Co., Ltd latest update: 2024-11-07 model: MW1

One grant has been issued under this FCC ID on 11/07/2024 (this is one of eight releases in 2024 for this grantee). Public details available include internal & external photos, manuals, and frequency information. some products also feature user submitted or linked drivers, troubleshooting guides, warrantee terms, password defaults, & instructions.
permalink for this FCC identifier
product lifecycle: new release
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eg for Slack usage
app s submitted / available

frequency equipment class purpose
1 2024-11-07 5745 ~ 5825 NII - Unlicensed National Information Infrastructure TX Original Equipment

Application Forms

app s Applicant Information
1 Effective 2024-11-07
1 Applicant's complete, legal business name Guangzhou Caihui Technology Co., Ltd
1 FCC Registration Number (FRN) 0033979170
1 Physical Address Room 502, Building 1, No. 4 Shuiniu Road
1 Guangzhou, N/A
1 China
app s TCB Information
1 TCB Application Email Address t******@metlabs.com
1 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 Grantee Code 2BBZH
1 Equipment Product Code MW1
app s Person at the applicant's address to receive grant or for contact
1 Name T******** h****
1 Telephone Number 15819******** Extension:
1 Fax Number 15819********
1 E-mail t******@163.com
app s Technical Contact
1 Firm Name Guangzhou Caihui Technology Co., Ltd
1 Name h****** T******
1 Physical Address Room 502, Building 1, No. 4 Shuiniu Road, Tan
1 Guangzhou
1 China
1 Telephone Number 13538********
1 E-mail t******@163.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)05/06/2025
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 Is this application for software defined/cognitive radio authorization?No
1 Equipment ClassNII - Unlicensed National Information Infrastructure TX
1 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)5.8 GHz XLR Microphone Wireless System
1 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 Modular Equipment TypeDoes not apply
1 Purpose / Application is forOriginal Equipment
1 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 Grant CommentsOutput power listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.
1 Is there an equipment authorization waiver associated with this application?No
1 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 Firm Name Shenzhen CTB Testing Technology Co., Ltd.
1 Name R**** X********
1 Telephone Number 86-13********
1 E-mail s******@ctb-lab.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15E 5745.00000000 5825.00000000 0.0053400

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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