FCC ID 2BVAZ-C4
MINI PC
by Shenzhen Lanjin Technology Co., Ltd.
Grantee Code: 2BVAZ Product Code: C4
Latest application date: 2026-09-20
FCC ID Device Details
| FCC ID | 2BVAZ-C4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVAZ |
| Product Code | C4 |
| Applicant Business | Shenzhen Lanjin Technology Co., Ltd. 🇨🇳 |
| Related Domains |  oasis-compliance.com |
| Equipment Class | MINI PC |
| Test Firm | Shenzhen ETR Standard Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-09-20 |
| 5745-5825 MHz | Original Equipment | 2026-09-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID Label/Location Info | ID Label/Location Info | 2026-09-20 | PDF 608.4 KB |
| ANT Test Report | Test Report | 2026-09-20 | PDF 2.7 MB |
| Test Report | Test Report | 2026-09-20 | PDF 5 MB |
| Test Report 1 | Test Report | 2026-09-20 | PDF 3.8 MB |
| Test Report 2 | Test Report | 2026-09-20 | PDF 2 MB |
| Attestation Statements | Attestation Statements | 2026-09-20 | PDF 448.6 KB |
| US agent | Attestation Statements | 2026-09-20 | PDF 168.2 KB |
| Agent Authorization | Cover Letter(s) | 2026-09-20 | PDF 277.7 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-09-20 | PDF 325.2 KB |
| Model Difference | Cover Letter(s) | 2026-09-20 | PDF 228.7 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2026-09-20 | PDF 364 KB |
| RF Exposure Info | RF Exposure Info | 2026-09-20 | PDF 166.5 KB |
| Users Manual Metadata only | Users Manual | 2027-03-19 | PDF 4 MB |
| Internal Photos Metadata only | Internal Photos | 2027-03-19 | PDF 2.3 MB |
| External Photos Metadata only | External Photos | 2027-03-19 | PDF 1.1 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-03-19 | PDF 241.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 208.5 KB | |
| Schematics Metadata only | Schematics | PDF 837.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.4 MB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 585.7 KB |
Application Information
| Application ID | OQvpxj1e79IY68Gtmyo9eA== |
|---|---|
| Final Action Date | 2026-09-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038181590 |
| Model | C4 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | MINI PC |
| Responsible Party | Jack bu, 986250419@qq.com  , 18906679427 |
| Non-Technical Contact | James He, Oasis Compliance, Inc., info@oasis-compliance.com , 2026028330 |
| Test Firm | Smith Chen, Shenzhen ETR Standard Technology Co., Ltd., etr802@etrtest.com  , +86 755-85259392 |
| TCB Email | tcb@metlabs.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 | Yes |
| 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 |
|---|---|---|
| OQvpxj1e79IY68Gtmyo9eA== | 2026-09-20 | Original Equipment |
| 2mh/6SIAho9P81bAlaHjMQ== | 2026-09-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application OQvpxj1e79IY68Gtmyo9eA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/20/2026 Application Dated: 09/21/2026 |
| Shenzhen Lanjin Technology Co., Ltd. |
| 2503 Mingtengzhongxin Building, No. 48 Qinghu |
| Road, Qinghua Community, Longhua Street, |
| Longhua District, Shenzhen,, China |
| Attention: Jack bu , |
| 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: | 2BVAZ-C4 |
| Name of Grantee: | Shenzhen Lanjin Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | MINI PC |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0014 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0292 |
| Output power listed is conducted. The device supports 20MHz and 40MHz 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 2mh/6SIAho9P81bAlaHjMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/20/2026 Application Dated: 09/21/2026 |
| Shenzhen Lanjin Technology Co., Ltd. |
| 2503 Mingtengzhongxin Building, No. 48 Qinghu |
| Road, Qinghua Community, Longhua Street, |
| Longhua District, Shenzhen,, China |
| Attention: Jack bu , |
| 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: | 2BVAZ-C4 |
| Name of Grantee: | Shenzhen Lanjin Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | MINI PC |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0292 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0279 |
| Output 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |