M21 Dual Channel Noise-cancelling... - FCC ID 2A4IK-M21
FCC ID 2A4IK-M21
Test Report
Dual Channel Noise-cancelling Communication System
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Document Details
| FCC ID | 2A4IK-M21 |
|---|---|
| Document ID | 9487972 |
| Document Type | Test Report |
| Description | Test Report |
| Applicant | OPSMEN Tech Co., Ltd. |
| Equipment Class | Dual Channel Noise-cancelling Communication System |
| Product Code | M21 |
| Application ID | lSH7CdQ5ntN7I3wmV0EVFw== |
| Application Purpose | Original Equipment |
| Application Date | 2026-07-21 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0031971831 |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
| Certified By | Di Sheng Zhang |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2026-07-21 |
| Available | 2026-07-21 |
| Created | 2026-06-08 |
| Modified | 2026-07-17 |
| Pages | 88 |
| File Type | Adobe Acrobat PDF |
| File Size | 4993913 |
| File SHA-256 | 8941fed7842c2434c5c36fcaad381f89857e0807d0d0c874e98faf23f6b3c434 |
| PDF Metadata Producer | Microsoft Office Word Microsoft Office Word |
| FCC.gov Sources | FCC.gov 9487972 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-21 | PDF 1.5 MB |
| Internal Photos | Internal Photos | 2026-07-21 | PDF 4.6 MB |
| External Photos | External Photos | 2026-07-21 | PDF 1.1 MB |
| Label and Label Location | ID Label/Location Info | 2026-07-21 | PDF 280.4 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-21 | PDF 1.1 MB |
| Test Setup Photos | Test Setup Photos | 2026-07-21 | PDF 2.1 MB |
| Antenna Specification | Test Report | 2026-07-21 | PDF 576.3 KB |
| Test Report | Test Report | 2026-07-21 | PDF 4.8 MB |
| Test Report | Test Report | 2026-07-21 | PDF 2.8 MB |
| Attestation Letter | Attestation Statements | 2026-07-21 | PDF 170.3 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-07-21 | PDF 159.1 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-07-21 | PDF 185.3 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-07-21 | PDF 20.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-07-21 | PDF 212 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-07-21 | PDF 194.9 KB |
| RF Exposure Information | RF Exposure Info | 2026-07-21 | PDF 130.4 KB |
| RF Exposure Information | RF Exposure Info | 2026-07-21 | PDF 131.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 53.1 KB | |
| Schematics Metadata only | Schematics | PDF 459.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 52.6 KB |