QCT4 BT MIDI Controller User Manual - FCC ID 2A7J4-QCT4
FCC ID 2A7J4-QCT4
User manual
BT MIDI Controller
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Document Details
| FCC ID | 2A7J4-QCT4 |
|---|---|
| Document ID | 9219290 |
| Document Type | Users Manual |
| Description | User manual |
| Document Title | QCT-4_Manual_EN&CN_V03_2501203(Curve)_(623000136).cdr |
| Applicant | Changsha Sonicake Technology Co., Ltd. |
| Equipment Class | BT MIDI Controller |
| Product Code | QCT4 |
| Application ID | Q/Tjg9mILhB71fbNEaUcaA== |
| Application Purpose | Original Equipment |
| Application Date | 2026-04-26 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032570772 |
| Test Firm | Shenzhen Microtest Co., Ltd. |
| Certified By | Feng Qian general manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-04-16 |
| Available | 2026-04-26 |
| Created | 2025-12-04 |
| Modified | 2025-12-04 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 4887347 |
| File SHA-256 | 0db38e6bce5ac567b1935f8c59e70612c8e50255b98bbf4be04847a64070c25c |
| PDF Metadata Author | hhx |
| PDF Metadata Producer | Corel PDF Engine Version 24.5.0.731 CorelDRAW 2022 |
| FCC.gov Sources | FCC.gov 9219290 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-04-26 | PDF 4.7 MB |
| Internal photos | Internal Photos | 2026-04-26 | PDF 3.1 MB |
| External photos | External Photos | 2026-04-26 | PDF 1.1 MB |
| ID label and location | ID Label/Location Info | 2026-04-26 | PDF 86 KB |
| Test Setup photo | Test Setup Photos | 2026-04-26 | PDF 824.9 KB |
| Antenna Specification | Test Report | 2026-04-26 | PDF 212.9 KB |
| Test report Metadata only | Test Report | 2026-04-26 | PDF 2.5 MB |
| Test report V2 | Test Report | 2026-04-26 | PDF 5 MB |
| Attestation Statement | Attestation Statements | 2026-04-26 | PDF 431.5 KB |
| Kaspersky Statement | Attestation Statements | 2026-04-26 | PDF 677.3 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-04-26 | PDF 1.2 MB |
| Us_Agent | Attestation Statements | 2026-04-26 | PDF 159.8 KB |
| Confidentiality | Cover Letter(s) | 2026-04-26 | PDF 477.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-04-26 | PDF 211.4 KB |
| RF Exposure Metadata only | RF Exposure Info | 2026-04-26 | PDF 334.8 KB |
| RF Exposure V2 | RF Exposure Info | 2026-04-26 | PDF 334.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 102.2 KB | |
| Schematics Metadata only | Schematics | PDF 133.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 140.2 KB | |
| Operational Description V2 Metadata only | Operational Description | PDF 147.3 KB |