2025TRTK3 USB DAC EARPHONE AMPLIFIER... - FCC ID 2BRE52025TRTK3
FCC ID 2BRE52025TRTK3
FCC CONFIDENCE LETTER
USB DAC EARPHONE AMPLIFIER
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Document Details
| FCC ID | 2BRE52025TRTK3 |
|---|---|
| Document ID | 8686835 |
| Document Type | Cover Letter(s) |
| Description | FCC CONFIDENCE LETTER |
| Document Title | fcc-20250917 |
| Applicant | Shenzhen Lingyin Technology Co., Ltd. |
| Equipment Class | USB DAC EARPHONE AMPLIFIER |
| Product Code | 2025TRTK3 |
| Application ID | eEi5wntFvwRCDngn2EgDKw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-09-19 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0037359478 |
| Test Firm | EST Technology Co., Ltd. |
| Certified By | Bairon Son |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2025-09-19 |
| Available | 2025-09-19 |
| Created | 2025-09-18 |
| Modified | 2025-09-18 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 393225 |
| File SHA-256 | 3a1b6d79f3cf914df380c004a3c2805367d3f40254e4b85bb8dbf57083d8e078 |
| PDF Metadata Author | CamScanner |
| PDF Metadata Producer | CamScanner intsig.com pdf producer |
| FCC.gov Sources | FCC.gov 8686835, FCC.gov 8686621 |
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