ZS20 Personal Sound Amplifier Cover Letter(s) - FCC ID 2BXSP-ZS20
FCC ID 2BXSP-ZS20
Agent Authorizations
Personal Sound Amplifier
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Document Details
| FCC ID | 2BXSP-ZS20 |
|---|---|
| Document ID | 9679351 |
| Document Type | Cover Letter(s) |
| Description | Agent Authorizations |
| Document Title | (Date) |
| Applicant | Guangxi Dingfeng Renewable Resources Co., Ltd. |
| Equipment Class | Personal Sound Amplifier |
| Product Code | ZS20 |
| Application ID | C3GsB7ra98/4rAPLWbL6EQ== |
| Application Purpose | Original Equipment |
| Application Date | 2026-09-23 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0038798856 |
| Test Firm | Shenzhen NTT Testing Technology Co., Ltd. |
| Certified By | Gang Sheng Cai |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-09-23 |
| Available | 2026-09-23 |
| Created | 2026-09-18 |
| Modified | 2026-09-18 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 19325 |
| File SHA-256 | a84b0cd169f422c0f59c0b59d38f4803548977ca03ce956ae97106fab83c8fc4 |
| PDF Metadata Author | Administrator |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 9679351 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-09-23 | PDF 1.4 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-09-23 | PDF 386.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-23 | PDF 376.1 KB |
| ANT Test Report | Test Report | 2026-09-23 | PDF 1.7 MB |
| Test Report | Test Report | 2026-09-23 | PDF 4.6 MB |
| Attestation Statements | Attestation Statements | 2026-09-23 | PDF 70.4 KB |
| US Agent | Attestation Statements | 2026-09-23 | PDF 316.3 KB |
| Agent Authorizations | Cover Letter(s) | 2026-09-23 | PDF 18.9 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-09-23 | PDF 135 KB |
| model difference | Cover Letter(s) | 2026-09-23 | PDF 178.9 KB |
| RF Exposure Info | RF Exposure Info | 2026-09-23 | PDF 130.3 KB |
| Users Manual Metadata only | Users Manual | 2027-03-23 | PDF 1.7 MB |
| Internal Photos Metadata only | Internal Photos | 2027-03-23 | PDF 2.6 MB |
| Block Diagram Metadata only | Block Diagram | PDF 80.7 KB | |
| Schematics Metadata only | Schematics | PDF 88.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 146.1 KB |