YH720 UHF Wireless Headphones &... - FCC ID 2AO82-YH720
FCC ID 2AO82-YH720
Long term Confidentiality Letter
UHF Wireless Headphones & Transmitters
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Document Details
| FCC ID | 2AO82-YH720 |
|---|---|
| Document ID | 6952738 |
| Document Type | Cover Letter(s) |
| Description | Long term Confidentiality Letter |
| Applicant | Shenzhen Changyin Electronic Co., Ltd |
| Equipment Class | UHF Wireless Headphones & Transmitters |
| Product Code | YH720 |
| Application ID | wpUvOfr55SXmeH1CutcLKw== |
| Application Purpose | Original Equipment |
| Application Date | 2023-11-30 |
| Frequency Range | 915-920 MHz |
| FRN | 0027337930 |
| Test Firm | Shenzhen BCTC Testing Co., Ltd. |
| Certified By | Kevin Xie |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2023-11-30 |
| Available | 2023-11-30 |
| Created | 2023-11-23 |
| Modified | 2023-11-23 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 164287 |
| File SHA-256 | c1c156e65ff2a75c51b5180a067aa53a8c6a3e75e014da63f7f3a0c682b2a068 |
| PDF Metadata Author | bctcemc005 |
| PDF Metadata Producer | Microsoft® Word 2013 Microsoft® Word 2013 |
| FCC.gov Sources | FCC.gov 6952738 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2023-11-30 | PDF 560.3 KB |
| Internal Photos | Internal Photos | 2023-11-30 | PDF 915.7 KB |
| External Photos | External Photos | 2023-11-30 | PDF 706.8 KB |
| ID Label/Location Info | ID Label/Location Info | 2023-11-30 | PDF 315.6 KB |
| Test Setup Photos | Test Setup Photos | 2023-11-30 | PDF 757.8 KB |
| ATN Test Report | Test Report | 2023-11-30 | PDF 1.1 MB |
| Test Report | Test Report | 2023-11-30 | PDF 3 MB |
| Attestation Statements | Attestation Statements | 2023-11-30 | PDF 428.8 KB |
| US agent | Attestation Statements | 2023-11-30 | PDF 478.5 KB |
| Agent Authorization | Cover Letter(s) | 2023-11-30 | PDF 159.1 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2023-11-30 | PDF 160.4 KB |
| Model Difference | Cover Letter(s) | 2023-11-30 | PDF 139.5 KB |
| RF Exposure Info | RF Exposure Info | 2023-11-30 | PDF 304.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 116.9 KB | |
| Schematics Metadata only | Schematics | PDF 221.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 343.1 KB |