FCC ID 2BAR2AIR4KASTPROTX
Wireless HDMI Extender
by Vetech Enterprise Inc dba BZBGEAR
Grantee Code: 2BAR2 Product Code: AIR4KASTPROTX
Latest application date: 2026-06-04
FCC ID Device Details
| FCC ID | 2BAR2AIR4KASTPROTX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BAR2 |
| Product Code | AIR4KASTPROTX |
| Applicant Business | Vetech Enterprise Inc dba BZBGEAR 🇺🇸 |
| Related Domains |  bzbgear.com |
| Equipment Class | Wireless HDMI Extender |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: SMH-TBB85TX Grant Date: 08/01/2025 | 2026-06-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and location | ID Label/Location Info | 2026-06-04 | PDF 602 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-06-04 | PDF 149.4 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-06-04 | PDF 125.5 KB |
| 2.911 (d)(7) US agent | Attestation Statements | 2026-06-04 | PDF 175 KB |
| Agent-Authorization | Cover Letter(s) | 2026-06-04 | PDF 74.1 KB |
| FCC Short & Long Term Confidentiality Request Rev4 | Cover Letter(s) | 2026-06-04 | PDF 89.9 KB |
| FCC-Authorization-from-Original-Grantee-for-ID-change | Cover Letter(s) | 2026-06-04 | PDF 30.2 KB |
| FCC-Request-for-change-in-ID | Cover Letter(s) | 2026-06-04 | PDF 80.7 KB |
| FCC-Software-Configuration-Control-Declaration | Cover Letter(s) | 2026-06-04 | PDF 149.7 KB |
| External photos Metadata only | External Photos | 2026-12-01 | PDF 4.1 MB |
| FCC-Software-Security-Requirements-for-UNII-devices Metadata only | SDR Software/Security Info. | PDF 3.7 MB |
Application Information
| Application ID | 02EGiqRQUeb9ijdpJgC9Wg== |
|---|---|
| Final Action Date | 2026-06-04 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: SMH-TBB85TX Grant Date: 08/01/2025 |
| Applicant FRN | 0033566720 |
| Model | AIR4KASTPROTX |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Wireless HDMI Extender |
| Responsible Party | Volodymyr Demydov, vlad@bzbgear.com , 408-603-4500 |
| Technical Contact | Vetech Enterprise Inc dba BZBGEAR, vlad@bzbgear.com |
| Non-Technical Contact | Volodymyr Demydov, Vetech Enterprise Inc dba BZBGEAR, vlad@bzbgear.com |
| 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 |
|---|---|---|
| 02EGiqRQUeb9ijdpJgC9Wg== | 2026-06-04 | Change in identification of presently authorized equipment. Original FCC ID: SMH-TBB85TX Grant Date: 08/01/2025 |
Equipment Authorization
Grants
TCB Grant - Application 02EGiqRQUeb9ijdpJgC9Wg==
| 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: 06/04/2026 Application Dated: 06/04/2026 |
| Vetech Enterprise Inc dba BZBGEAR |
| 830 National Drive |
| Suite 140 |
| Sacramento, CA 95834 |
| Attention: Volodymyr Demydov , Director of Engineering |
| 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: | 2BAR2AIR4KASTPROTX |
| Name of Grantee: | Vetech Enterprise Inc dba BZBGEAR |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless HDMI Extender |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15E | 5180.0 - 5240.0 | 0.02148 | ||
| MO | 15E | 5745.0 - 5825.0 | 0.01963 |
| Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antennas 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |