M2835 Controller Cover Letter(s) - FCC ID 2A74E-M-2835
FCC ID 2A74E-M-2835
Declaration Letter of Model Difference
Controller
Document preview loads when visible.
Document Details
| FCC ID | 2A74E-M-2835 |
|---|---|
| Document ID | 8592332 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | Shenzhen Mingan Optoelectronics Technology Co., Ltd. |
| Equipment Class | Controller |
| Product Code | M2835 |
| Application ID | AbG3lIMnkXvwCZbibRJpRQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-08-20 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032700650 |
| Test Firm | Shenzhen HTT Technology Co.,Ltd. |
| Certified By | Dennls Zou General Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-08-20 |
| Available | 2025-08-20 |
| Created | 2025-08-20 |
| Modified | 2025-08-20 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 91104 |
| File SHA-256 | f28b90720c258392987a7f7e36aba19ec7342114520efe46aecefdcd21aba160 |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 8592332 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-20 | PDF 2.6 MB |
| appendix II EUT Internal photo | Internal Photos | 2025-08-20 | PDF 477.5 KB |
| appendix II EUT External photo | External Photos | 2025-08-20 | PDF 1.8 MB |
| Label and Location | ID Label/Location Info | 2025-08-20 | PDF 275.1 KB |
| appendix I EUT Test Setup photo | Test Setup Photos | 2025-08-20 | PDF 474.7 KB |
| Antenna specifictaion | Test Report | 2025-08-20 | PDF 3.6 MB |
| Appendix RF Test Data for BLE | Test Report | 2025-08-20 | PDF 2.3 MB |
| HTT2025071415F01_Test Report-BLE | Test Report | 2025-08-20 | PDF 1.2 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-08-20 | PDF 133.1 KB |
| USA-LocalRepLetter_V1.1 - 2A74E-M-2835 | Attestation Statements | 2025-08-20 | PDF 506.6 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-08-20 | PDF 89 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-08-20 | PDF 113.5 KB |
| HTT2025071415F02_RF Exposure-MPE | RF Exposure Info | 2025-08-20 | PDF 341.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 83 KB | |
| schematic Metadata only | Schematics | PDF 119.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 165.2 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 152.3 KB |