SX91 Sound Card Test Setup Photos - FCC ID 2BO4Z-SX91
FCC ID 2BO4Z-SX91
Test Setup Photos
Sound Card
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Document Details
| FCC ID | 2BO4Z-SX91 |
|---|---|
| Document ID | 8408994 |
| Document Type | Test Setup Photos |
| Description | Test Setup Photos |
| Applicant | Enping Zhongxinhe Technology Co., Ltd |
| Equipment Class | Sound Card |
| Product Code | SX91 |
| Application ID | TQ2c1AdlSlMBdLWvhlh9Sw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-06-23 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0037004793 |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
| Certified By | Xiansheng Jin Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Submitted | 2025-06-23 |
| Available | 2025-06-23 |
| Created | 2025-05-26 |
| Modified | 2025-05-26 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 231599 |
| File SHA-256 | 52a480373b2e7991af5ae89701f9c6640c7565eaf387ab24128d666c273e2b99 |
| PDF Metadata Producer | Microsoft® Word 2019 Microsoft® Word 2019 |
| FCC.gov Sources | FCC.gov 8408994, FCC.gov 8408950 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-06-23 | PDF 1.4 MB |
| Internal photo | Internal Photos | 2025-06-23 | PDF 560.5 KB |
| External photo | External Photos | 2025-06-23 | PDF 785.8 KB |
| Lable location | ID Label/Location Info | 2025-06-23 | PDF 142.1 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-23 | PDF 226.2 KB |
| AiTSZ-250427063FW1_FCC Test Report_BT | Test Report | 2025-06-23 | PDF 2.6 MB |
| AiTSZ-250427063FW2_FCC Test Report_BLE | Test Report | 2025-06-23 | PDF 1.2 MB |
| Antenna specification | Test Report | 2025-06-23 | PDF 1.1 MB |
| Appendix RF test data for BLE | Test Report | 2025-06-23 | PDF 2.2 MB |
| Appendix RF test data for BT | Test Report | 2025-06-23 | PDF 3.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-06-23 | PDF 131.5 KB |
| Us agent-2BO4Z-SX91 | Attestation Statements | 2025-06-23 | PDF 150.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-06-23 | PDF 88.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-06-23 | PDF 109.8 KB |
| AiTSZ-250427063FW3_FCC RF EXPOSURE | RF Exposure Info | 2025-06-23 | PDF 387.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 41.1 KB | |
| Schematic Metadata only | Schematics | PDF 214.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 201.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 64.5 KB | |
| Bom of SX91 Metadata only | Parts List/Tune Up Info | PDF 120.7 KB |