FCC ID 2BRRS-IST-DSHINE
I.st LUCENIA DUAL SHINE
by BTB Korea Co.,Ltd
Grantee Code: 2BRRS Product Code: ISTDSHINE
Latest application date: 2025-09-04
FCC ID Device Details
| FCC ID | 2BRRS-IST-DSHINE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRRS |
| Product Code | ISTDSHINE |
| Applicant Business | BTB Korea Co.,Ltd 🇰🇷 |
| Related Domains |  btbkorea.kr |
| Equipment Class | I.st LUCENIA DUAL SHINE |
| Test Firm | EMC Labs Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-09-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-03-03 | PDF 2.9 MB |
| Internal Photos | Internal Photos | 2026-03-03 | PDF 1.6 MB |
| External Photos | External Photos | 2026-03-03 | PDF 1.3 MB |
| Label & Location | ID Label/Location Info | 2025-09-04 | PDF 50.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-03 | PDF 761.8 KB |
| Antenna Spec | Test Report | 2025-09-04 | PDF 391.5 KB |
| Test Report | Test Report | 2025-09-04 | PDF 1.6 MB |
| Attestation Statement 2.911(d)(7) | Attestation Statements | 2025-09-04 | PDF 160.6 KB |
| Attsttn Sttmnts 2.911(d)(5)(i) & (ii) | Attestation Statements | 2025-09-04 | PDF 519.2 KB |
| Agent Authorization Letter | Cover Letter(s) | 2025-09-04 | PDF 280.4 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2025-09-04 | PDF 242.7 KB |
| RF Exposure | RF Exposure Info | 2025-09-04 | PDF 46.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 145.3 KB | |
| Schematics Metadata only | Schematics | PDF 335.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 110.9 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 1.4 MB |
Application Information
| Application ID | ktA0CBddkCB7GVaS6bBBMg== |
|---|---|
| Final Action Date | 2025-09-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037412814 |
| Model | IST-DSHINE |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | I.st LUCENIA DUAL SHINE |
| Responsible Party | Changsik Shin, Deputy General Manager, shincs@btbkorea.kr , +82-2-3462-5400 |
| Test Firm | Jong-Myoung Shin, EMC Labs Co., Ltd., sjm@emclabs.co.kr  , +82-31-637-8895 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/03/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ktA0CBddkCB7GVaS6bBBMg== | 2025-09-04 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0009000 |
Grants
TCB Grant - Application ktA0CBddkCB7GVaS6bBBMg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 09/04/2025 Application Dated: 09/04/2025 |
| BTB Korea Co.,Ltd |
| 7, Dongwon-ro, Bundang-gu, |
| Seongnam-si, Gyeonggi-do, South Korea |
| Attention: Changsik Shin , Deputy General Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BRRS-IST-DSHINE |
| Name of Grantee: | BTB Korea Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | I.st LUCENIA DUAL SHINE |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |