FCC ID: SMH-TDD2RX Wireless Sender Dongles Transmitter and Receiver

by: Circus World Displays Limited latest update: 2024-04-24 model: TDD2RX

Two grants have been issued under this FCC ID on 04/24/2024 (this is one of six releases in 2024 for this grantee). Public details available include manuals, frequency information, and internal & external photos. some products also feature user submitted or linked drivers, password defaults, warrantee terms, troubleshooting guides, & 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 2024-04-24 2412 ~ 2462 DTS - Digital Transmission System Change in Identification
2 5180 ~ 5240 NII - Unlicensed National Information Infrastructure TX

Application Forms

app s Applicant Information
1 2 Effective 2024-04-24
1 2 Applicant's complete, legal business name Circus World Displays Limited
1 2 FCC Registration Number (FRN) 0022953293
1 2 Physical Address 4080 Montrose Rd
1 2 Niagara Falls, N/A
1 2 Canada
app s TCB Information
1 2 TCB Application Email Address c******@micomlabs.com
1 2 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 Grantee Code SMH
1 2 Equipment Product Code TDD2RX
app s Person at the applicant's address to receive grant or for contact
1 2 Name D****** J******
1 2 Title President
1 2 Telephone Number 90535******** Extension:
1 2 Fax Number 90535********
1 2 E-mail r******@cwdlimited.com
app s Technical Contact
1 2 Firm Name Circus World Displays Limited
1 2 Physical Address Canada
1 2 E-mail r******@cwdlimited.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 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 2 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 2 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)10/12/2024
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 2 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassDTS - Digital Transmission System
1 2 NII - Unlicensed National Information Infrastructure TX
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Wireless Sender Dongles Transmitter and Receiver
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeDoes not apply
1 2 Purpose / Application is forChange in Identification
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 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 2 Grant CommentsOutput power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.
1 2 Output power listed is conducted power. This device contains 20 and 40MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 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 2 Firm Name Shenzhen HUAK Testing Technology Co., Ltd.
1 2 Name J******** Z********
1 2 Telephone Number +86-7********
1 2 E-mail j******@cer-mark.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C CC 2412.00000000 2462.00000000 0.0015200
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15E CC 5180.00000000 5240.00000000 0.0167500

 

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

 

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