FCC ID SMH-TDD3RX
Wireless Sender Dongles Transmitter and Receiver
by Circus World Displays Limited
Grantee Code: SMH Product Code: TDD3RX
Latest application date: 2026-06-09
FCC ID Device Details
| FCC ID | SMH-TDD3RX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SMH |
| Product Code | TDD3RX |
| Applicant Business | Circus World Displays Limited 🇨🇦 |
| Related Domains |  cwdlimited.com  anderinger.com |
| Equipment Class | Wireless Sender Dongles Transmitter and Receiver |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2ADFS-POCKET-4KR-1 Grant Date: 09/24/2023 | 2026-06-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label Location | ID Label/Location Info | 2026-06-09 | PDF 444.6 KB |
| 2.911_(d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-06-09 | PDF 274 KB |
| 2.911_(d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-06-09 | PDF 278.5 KB |
| 2.911_(d)(7) US Agent | Attestation Statements | 2026-06-09 | PDF 528.6 KB |
| Agent Authorization | Cover Letter(s) | 2026-06-09 | PDF 265.3 KB |
| FCC Short & Long Term Confidentiality Request Rev4 | Cover Letter(s) | 2026-06-09 | PDF 331.4 KB |
| FCC-Authorization-from-Original-Grantee-for-ID-change | Cover Letter(s) | 2026-06-09 | PDF 157.6 KB |
| FCC-Request-for-change-in-ID | Cover Letter(s) | 2026-06-09 | PDF 302.8 KB |
| FCC-Software-Configuration-Control-Declaration | Cover Letter(s) | 2026-06-09 | PDF 262.8 KB |
| External Photos Metadata only | External Photos | 2026-12-07 | PDF 2.8 MB |
| FCC-Software-Security-Requirements-for-UNII-devices Metadata only | SDR Software/Security Info. | PDF 1.5 MB |
Application Information
| Application ID | OC4t9bMs1Zx3XgbM7KEDoQ== |
|---|---|
| Final Action Date | 2026-06-09 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2ADFS-POCKET-4KR-1 Grant Date: 09/24/2023 |
| Applicant FRN | 0022953293 |
| Model | TDD3RX |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Wireless Sender Dongles Transmitter and Receiver |
| Responsible Party | Deepak Jain, rafeekr@cwdlimited.com , 9053530732 |
| Technical Contact | Circus World Displays Limited, rafeekr@cwdlimited.com |
| Non-Technical Contact | Matt Parrott, Matt Parrott, mparrott@anderinger.com , 805 524 8157 |
| Test Firm | Jason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com  , 86-755-23029901 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| OC4t9bMs1Zx3XgbM7KEDoQ== | 2026-06-09 | Change in identification of presently authorized equipment. Original FCC ID: 2ADFS-POCKET-4KR-1 Grant Date: 09/24/2023 |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 5180-5240 MHz | 0.01377 | 15E |
Grants
TCB Grant - Application OC4t9bMs1Zx3XgbM7KEDoQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/09/2026 Application Dated: 06/09/2026 |
| Circus World Displays Limited |
| 4080 Montrose Rd |
| Niagara Falls, L2H 1J9 Canada |
| Attention: Deepak Jain , President |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | SMH-TDD3RX |
| Name of Grantee: | Circus World Displays Limited |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Sender Dongles Transmitter and Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5180.0 - 5240.0 | 0.01377 |
| Output 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. |