FCC ID 2BFMH-KN-3911
Keenetic Challenger SE
by Keenetic Limited
Grantee Code: 2BFMH Product Code: KN3911
Latest application date: 2026-03-26
FCC ID Device Details
| FCC ID | 2BFMH-KN-3911 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BFMH |
| Product Code | KN3911 |
| Applicant Business | Keenetic Limited |
| Related Domains |  keenetic.com |
| Equipment Class | Keenetic Challenger SE |
| Test Firm | MRT Technology (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-03-26 |
| 5180-5240 MHz | Original Equipment | 2026-03-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Metadata only | Users Manual | 2024-09-17 | PDF 309.5 KB |
| Internal Photos Metadata only | Internal Photos | 2024-09-17 | PDF 1.9 MB |
| External Photo Metadata only | External Photos | 2024-09-17 | PDF 943 KB |
| External Photos Metadata only | External Photos | 2024-09-17 | PDF 943 KB |
| Label Metadata only | ID Label/Location Info | 2024-09-17 | PDF 660.9 KB |
| Test Setup Photo Metadata only | Test Setup Photos | 2024-09-17 | PDF 1.3 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2024-09-17 | PDF 1.3 MB |
| AUT Report Metadata only | Test Report | 2024-09-17 | PDF 1.7 MB |
| DFS Test Report Part1 Metadata only | Test Report | 2024-09-17 | PDF 5.5 MB |
| DFS Test Report Part2 Metadata only | Test Report | 2024-09-17 | PDF 5.5 MB |
| DFS Test Report Part3 Metadata only | Test Report | 2024-09-17 | PDF 1.2 MB |
| NII Test Report Part1 Metadata only | Test Report | 2024-09-17 | PDF 5.2 MB |
| NII Test Report Part2 Metadata only | Test Report | 2024-09-17 | PDF 5.3 MB |
| NII Test Report Part3 Metadata only | Test Report | 2024-09-17 | PDF 5.1 MB |
| NII Test Report Part4 Metadata only | Test Report | 2024-09-17 | PDF 5.1 MB |
| NII Test Report Part5 Metadata only | Test Report | 2024-09-17 | PDF 5.5 MB |
| NII Test Report Part6 Metadata only | Test Report | 2024-09-17 | PDF 5.3 MB |
| NII Test Report WiFi 5.9G Part1 Metadata only | Test Report | 2024-09-17 | PDF 5.4 MB |
| NII Test Report WiFi 5.9G Part2 Metadata only | Test Report | 2024-09-17 | PDF 3.9 MB |
| Test Report part1 Metadata only | Test Report | 2024-09-17 | PDF 5.6 MB |
| Test Report part2 Metadata only | Test Report | 2024-09-17 | PDF 5.4 MB |
| Test Report part3 Metadata only | Test Report | 2024-09-17 | PDF 4 MB |
| Attestation Letter Non-CH12-13 Metadata only | Cover Letter(s) | 2024-09-17 | PDF 519.8 KB |
| Attestation Statements US agent for service of process | Attestation Statements | 2024-09-17 | PDF 811.4 KB |
| Attestation Statements Part 2.911 i ii Metadata only | Attestation Statements | 2024-09-17 | PDF 608.1 KB |
| Attestation Statements US Agent Metadata only | Attestation Statements | 2024-09-17 | PDF 811.4 KB |
| SDoC Attestation Letter Metadata only | Cover Letter(s) | 2024-09-17 | PDF 525.3 KB |
| Confidentiality Letter Metadata only | Cover Letter(s) | 2024-09-17 | PDF 700.2 KB |
| Declaration of Authorization Metadata only | Cover Letter(s) | 2024-09-17 | PDF 562.1 KB |
| Declaration on Indoor Access Point Operation NII-4 Metadata only | Cover Letter(s) | 2024-09-17 | PDF 536.5 KB |
| Dismissal Request Letter | Cover Letter(s) | PDF 422.3 KB | |
| RF Exposure Metadata only | RF Exposure Info | 2024-09-17 | PDF 460.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 187.9 KB | |
| Schematic Metadata only | Schematics | PDF 1.4 MB | |
| Schematics Metadata only | Schematics | PDF 1.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 538.2 KB | |
| Software Security Requirements Cover Letter Metadata only | Operational Description | PDF 4.9 MB | |
| SDR Cover Letter Metadata only | SDR Software/Security Info. | PDF 880 KB |
Application Information
| Application ID | d+qLMmDQb55WOgu4AcAQ3Q== |
|---|---|
| Final Action Date | 2026-03-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035192533 |
| Model | KN-3911 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Keenetic Challenger SE |
| Responsible Party | Kevin Cheng, admin@keenetic.com , +85266445142 |
| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com  , 8651266308358 |
| 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 | Does not apply |
| Composite Device | Yes |
| 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 combined conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and 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. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 and 40 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| d+qLMmDQb55WOgu4AcAQ3Q== | 2026-03-26 | Original Equipment |
| 99TMU5ldjboMxzPuimHklg== | 2026-03-26 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application d+qLMmDQb55WOgu4AcAQ3Q==
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| Office of Engineering and Technology | |
| FCC > FCC E-filing > EAS > OET Validation Error Page | FCC Site Map |
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The following error(s) occurred while processing the requested page: This application does not exist. Use your browser's back button, correct the indicated discrepancy and re-submit the page. |
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Please use the Submit Inquiry link at
www.fcc.gov/labhelp to send any comments or suggestions for this site
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Federal Communications Commission 45 L Street NE Washington, DC 20554 More FCC Contact Information... |
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TCB Grant - Application 99TMU5ldjboMxzPuimHklg==
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| Office of Engineering and Technology | |
| FCC > FCC E-filing > EAS > OET Validation Error Page | FCC Site Map |
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The following error(s) occurred while processing the requested page: This application does not exist. Use your browser's back button, correct the indicated discrepancy and re-submit the page. |
|
|
|
|
Please use the Submit Inquiry link at
www.fcc.gov/labhelp to send any comments or suggestions for this site
|
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|
Federal Communications Commission 45 L Street NE Washington, DC 20554 More FCC Contact Information... |
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