FCC ID 2AXAMMT7922A
Industrial Gigabit AX Wi-Fi 6 Wireless Module
by WOM ASIA CO., LTD
Grantee Code: 2AXAM Product Code: MT7922A
Latest application date: 2026-07-30
FCC ID Device Details
| FCC ID | 2AXAMMT7922A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AXAM |
| Product Code | MT7922A |
| Applicant Business | WOM ASIA CO., LTD 🇹🇼 |
| Related Domains |  womtek.com |
| Equipment Class | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Test Firm | Bureau Veritas CPS (H.K.) Ltd., Taoyuan Branch |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5955-7115 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 01/21/2026 | 2026-07-30 |
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 | 2026-07-30 |
| 6535-6855 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 08/29/2023 | 2026-07-30 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 | 2026-07-30 |
| 5955-7115 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 09/27/2021 | 2026-07-30 |
| 2412-2472 MHz | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 | 2026-07-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-30 | PDF 588.4 KB |
| External Photos | External Photos | 2026-07-30 | PDF 360 KB |
| Label and Label Location | ID Label/Location Info | 2026-07-30 | PDF 58.9 KB |
| Attestation Letter-2.911(d)(5)(i)(ii) | Attestation Statements | 2026-07-30 | PDF 112.3 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-07-30 | PDF 184.4 KB |
| Authorization Letter from Original Grantee | Cover Letter(s) | 2026-07-30 | PDF 48.3 KB |
| Change in ID Request Letter | Cover Letter(s) | 2026-07-30 | PDF 136.3 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-07-30 | PDF 181 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-07-30 | PDF 172.8 KB |
| Letter of Authorization | Cover Letter(s) | 2026-07-30 | PDF 357.8 KB |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 394.2 KB |
Application Information
| Application ID | uwf8wdiahSNkf5HH3GfU7w== |
|---|---|
| Final Action Date | 2026-07-30 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 01/21/2026 |
| Applicant FRN | 0029837242 |
| Model | MT7922A |
| Frequency Range | 5955-7115 MHz |
| Equipment Class | 6VL - 15E 6 GHZ Very Low Power Device |
| Device Description | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Responsible Party | Orwell Hsieh, Orwell.h@womtek.com , +886-2-29188348 |
| Non-Technical Contact | Ivy Hsu, Ivy Hsu, glodacertusa@gmail.com  , (949)923-1870 |
| Test Firm | Richard Chen, Bureau Veritas CPS (H.K.) Ltd., Taoyuan Branch, richard.chen@bureauveritas.com  , +886-3-2600884 |
| TCB Email | bacl.regulatory@baclcorp.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | Yes |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| uwf8wdiahSNkf5HH3GfU7w== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 01/21/2026 |
| ttSAzdCmVoKFgbC7Euz1OA== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 |
| Jqb7Mhe6LFj3bcEM7F9sRw== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 08/29/2023 |
| GPejmgfU2+LYPa2gi3gbNg== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 |
| Fd3e1Nk39dpWnGlBjadnFw== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 09/27/2021 |
| AWYVBG88FjImFdGITDN2Gw== | 2026-07-30 | Change in identification of presently authorized equipment. Original FCC ID: RAS-MT7922A22M Grant Date: 07/08/2021 |
Equipment Authorization
| Frequency | Output | Rules | Grant Notes |
|---|---|---|---|
| 5955-7115 MHz | 0.025 | 15E | CC EP MO |
| 5180-5240 MHz | 0.198 | 15E | CC MO |
| 5250-5320 MHz | 0.195 | 15E | CC MO ND |
| 5500-5720 MHz | 0.208 | 15E | CC MO ND |
| 5745-5825 MHz | 0.251 | 15E | CC MO |
| 5955-7115 MHz | 0.055 | 15E | CC EP MO |
| 5955-6415 MHz | 0.965 | 15E | CC EP MO |
| 6535-6855 MHz | 0.959 | 15E | CC EP MO |
| 2402-2480 MHz | 0.023 | 15C | CC |
| 5955-7115 MHz | 0.055 | 15E | CC MO |
| 2402-2480 MHz | 0.022 | 15C | CC |
| 2412-2472 MHz | 0.769 | 15C | CC MO |
Grants
TCB Grant - Application uwf8wdiahSNkf5HH3GfU7w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 06/09/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | 15E 6 GHZ Very Low Power Device |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC EP MO | 15E | 5955.0 - 7115.0 | 0.025 |
| This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna used for this transmitter must be installed 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80/160 MHz bandwidths. Power Density and SAR testing was performed to demonstrate RF exposure compliance. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.21 W/kg and 1.05 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application ttSAzdCmVoKFgbC7Euz1OA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 07/27/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless 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 | 0.198 | ||
| CC MO ND | 15E | 5250.0 - 5320.0 | 0.195 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.208 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.251 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna used for this transmitter must be installed 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80/160 MHz bandwidths. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.34 W/kg and 0.60 W/kg, respectively. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 8 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.76 W/kg and 1.19 W/kg, respectively. |
| 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). |
TCB Grant - Application Jqb7Mhe6LFj3bcEM7F9sRw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 06/09/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | 15E 6 GHz Low Power Dual Client |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC EP MO | 15E | 5955.0 - 7115.0 | 0.055 | ||
| CC EP MO | 15E | 5955.0 - 6415.0 | 0.965 | ||
| CC EP MO | 15E | 6535.0 - 6855.0 | 0.959 |
| This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna used for this transmitter must be installed 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80/160 MHz bandwidths. Power Density and SAR testing was performed to demonstrate RF exposure compliance. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.79 W/kg and 1.05 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application GPejmgfU2+LYPa2gi3gbNg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 07/27/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.023 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna used for this transmitter must be installed 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.26 W/kg and 0.60 W/kg, respectively. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 8 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.43 W/kg and 1.19 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application Fd3e1Nk39dpWnGlBjadnFw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 06/09/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | 15E 6 GHz Low Power Indoor Client |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5955.0 - 7115.0 | 0.055 |
| Output power listed is conducted. This module is approved in portable/mobile configurations with Antennas as described in the filling. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. RF exposure compliance. Power Density and SAR testing was performed to demonstrate RF exposure compliance. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.42 W/kg and 0.68 W/kg, respectively. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. Device operation is intended for indoor use only. This device has 20/40/80/160 MHz bandwidths. |
| 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 AWYVBG88FjImFdGITDN2Gw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 07/30/2026 Application Dated: 07/27/2026 |
| WOM ASIA CO., LTD |
| 13F., No.192, Sec.2, Zhongxing Rd., Xindian Dist., |
| New Taipei 231, Taiwan |
| Attention: Orwell Hsieh , CTO |
| 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: | 2AXAMMT7922A |
| Name of Grantee: | WOM ASIA CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Industrial Gigabit AX Wi-Fi 6 Wireless Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.022 | ||
| CC MO | 15C | 2412.0 - 2472.0 | 0.769 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna used for this transmitter must be installed 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40 MHz bandwidths. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.29 W/kg and 0.55 W/kg, respectively. The SAR data in this filing is applicable to demonstrate compliance for body operating conditions and is limited to the specific configuration tested for this filling. SAR has been evaluated at 8 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.34 W/kg and 0.77 W/kg, respectively. |
| 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. |