FCC ID 2BN7Q-GNK553-A
RF Module
by Gnk Solutions Co., Ltd
Grantee Code: 2BN7Q Product Code: GNK553A
Latest application date: 2025-04-03
FCC ID Device Details
| FCC ID | 2BN7Q-GNK553-A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BN7Q |
| Product Code | GNK553A |
| Applicant Business | Gnk Solutions Co., Ltd 🇰🇷 |
| Related Domains |  gnksolution.com |
| Equipment Class | RF Module |
| Test Firm | KES Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-04-03 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2025-04-03 | PDF 245.6 KB |
| External Photos | External Photos | 2025-04-03 | PDF 136.3 KB |
| Label Info and Location | ID Label/Location Info | 2025-04-03 | PDF 65 KB |
| TSUP | Test Setup Photos | 2025-04-03 | PDF 670.9 KB |
| Antenna Specifications | Test Report | 2025-04-03 | PDF 456.8 KB |
| Test Report pt. 1 | Test Report | 2025-04-03 | PDF 4.3 MB |
| Test Report pt. 2 | Test Report | 2025-04-03 | PDF 5.6 MB |
| Test Report pt. 3 | Test Report | 2025-04-03 | PDF 4.9 MB |
| Test Report pt. 4 | Test Report | 2025-04-03 | PDF 1.9 MB |
| Att Statements 2.911(d)(5)(7) | Attestation Statements | 2025-04-03 | PDF 198 KB |
| Att Statements 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-04-03 | PDF 148.4 KB |
| WiFi Attestation Letter | Attestation Statements | 2025-04-03 | PDF 12.3 KB |
| Authorization Letter | Cover Letter(s) | 2025-04-03 | PDF 18.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-04-03 | PDF 14.3 KB |
| Modular Approval Letter | Cover Letter(s) | 2025-04-03 | PDF 233.3 KB |
| RF Exposure | RF Exposure Info | 2025-04-03 | PDF 199.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 118.4 KB | |
| Schematics Metadata only | Schematics | PDF 139.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 209 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 34.8 KB |
Application Information
| Application ID | a2sGPmokN15lPp4vFt6qxA== |
|---|---|
| Final Action Date | 2025-04-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036787190 |
| Model | GNK553-A |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | RF Module |
| Responsible Party | Jin Ju Kim, gnk@gnksolution.com , 82-070-7786-8245 |
| Test Firm | Insung Ryu, KES Co., Ltd, kes@kes.co.kr  , 82-31-425-6200 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Single Module Approval. 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 for portable use. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| a2sGPmokN15lPp4vFt6qxA== | 2025-04-03 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0025 |
| 2412-2462 MHz | 0.0634 |
Grants
TCB Grant - Application a2sGPmokN15lPp4vFt6qxA==
| 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: 04/03/2025 Application Dated: 04/03/2025 |
| Gnk Solutions Co., Ltd |
| C201,202,203,204, Mirae Eco Tower Center, |
| 32, Gyeongin-ro 53-gil, Guro-gu |
| Seoul, South Korea |
| Attention: Jin Ju Kim , |
| 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: | 2BN7Q-GNK553-A |
| Name of Grantee: | Gnk Solutions Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | RF Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0025 | |||
| 15C | 2412.0 - 2462.0 | 0.0634 |
| Single Module Approval. 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 for portable use. |