FCC ID TK4WLW518H25
WiFi 6 (802.11ax) 2x2 MU-MIMO Dual Band
by Compex Systems Pte Ltd
Grantee Code: TK4 Product Code: WLW518H25
Latest application date: 2025-03-24
FCC ID Device Details
| FCC ID | TK4WLW518H25 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | TK4 |
| Product Code | WLW518H25 |
| Applicant Business | Compex Systems Pte Ltd 🇸🇬 |
| Related Domains |  compex.com.sg |
| Equipment Class | WiFi 6 (802.11ax) 2x2 MU-MIMO Dual Band |
| Test Firm | Bay Area Compliance Laboratories Corp. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-03-24 |
| 5745-5825 MHz | Original Equipment | 2025-03-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-09-16 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2025-09-16 | PDF 464.4 KB |
| External photos | External Photos | 2025-09-16 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2025-03-24 | PDF 55.1 KB |
| Label Location | ID Label/Location Info | 2025-03-24 | PDF 314 KB |
| Test Photos for 5G wifi | Test Setup Photos | 2025-09-16 | PDF 596.4 KB |
| Test Photos for DFS | Test Setup Photos | 2025-09-16 | PDF 347 KB |
| Test setup photos | Test Setup Photos | 2025-09-16 | PDF 597.4 KB |
| 15.407 5G wifi DFS report | Test Report | 2025-03-24 | PDF 4.5 MB |
| 15.407_5G Wi-Fi_band1&2&3&4_Part 1 | Test Report | 2025-03-24 | PDF 5.8 MB |
| 15.407_5G Wi-Fi_band1&2&3&4_Part 2 | Test Report | 2025-03-24 | PDF 5.6 MB |
| 15.407_5G Wi-Fi_band1&2&3&4_Part 3 | Test Report | 2025-03-24 | PDF 4.3 MB |
| ET04VSABA_Antenna Report | Test Report | 2025-03-24 | PDF 1.2 MB |
| PIC04-220080(AP)_Antenna Report | Test Report | 2025-03-24 | PDF 133.3 KB |
| Test Report | Test Report | 2025-03-24 | PDF 4 MB |
| Attestation Letter | Attestation Statements | 2025-03-24 | PDF 4.3 MB |
| Attestation Statements | Attestation Statements | 2025-03-24 | PDF 255.6 KB |
| US Agent Letter | Attestation Statements | 2025-03-24 | PDF 421.2 KB |
| Confidential | Cover Letter(s) | 2025-03-24 | PDF 286.2 KB |
| FCC Modular Approval Request Rev 1.0 | Cover Letter(s) | 2025-03-24 | PDF 856.5 KB |
| FCC Software Configuration Control Declaration | Cover Letter(s) | 2025-03-24 | PDF 284 KB |
| POA | Cover Letter(s) | 2025-03-24 | PDF 254.9 KB |
| MPE | RF Exposure Info | 2025-03-24 | PDF 178.6 KB |
| MPE | RF Exposure Info | 2025-03-24 | PDF 141.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 1.3 MB | |
| SCH Metadata only | Schematics | PDF 5.7 MB | |
| Operational Description Metadata only | Operational Description | PDF 81.5 KB | |
| FCC Software Security Requirements for UNII devices Metadata only | SDR Software/Security Info. | PDF 753.9 KB |
Application Information
| Application ID | I+UGbx3NBtkPV/SmRccUdg== |
|---|---|
| Final Action Date | 2025-03-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0013908165 |
| Model | WLW518H25 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WiFi 6 (802.11ax) 2x2 MU-MIMO Dual Band |
| Responsible Party | June Ng, R&D; Software Manager, june_ng@compex.com.sg , (65)62862086 |
| Test Firm | John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com  , 86-512-86175000 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/16/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the devices sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| I+UGbx3NBtkPV/SmRccUdg== | 2025-03-24 | Original Equipment |
| 2YGDV1T/qfP7XSTKIVFdDA== | 2025-03-24 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application I+UGbx3NBtkPV/SmRccUdg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 03/24/2025 Application Dated: 03/24/2025 |
| Compex Systems Pte Ltd |
| 178 Paya Lebar Road |
| #05-05 |
| Singapore, 409030 Singapore |
| Attention: June Ng , Certificate compliance |
| 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: | TK4WLW518H25 |
| Name of Grantee: | Compex Systems Pte Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | WiFi 6 (802.11ax) 2x2 MU-MIMO Dual Band |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.115 |
| Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the devices sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application 2YGDV1T/qfP7XSTKIVFdDA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 03/24/2025 Application Dated: 03/24/2025 |
| Compex Systems Pte Ltd |
| 178 Paya Lebar Road |
| #05-05 |
| Singapore, 409030 Singapore |
| Attention: June Ng , Certificate compliance |
| 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: | TK4WLW518H25 |
| Name of Grantee: | Compex Systems Pte Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WiFi 6 (802.11ax) 2X2 MU-MIMO Dual Band Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.098 | ||
| CC MO ND | 15E | 5250.0 - 5320.0 | 0.074 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.108 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.097 |
| Output power listed is maximum combined conducted power. This device contains 20, 40, 80 and 160 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the devices sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |