FCC ID 2AJVQ-MWH549B
WiFi Module
by Qingdao Intelligent&Precise Electronics Co.,Ltd
Grantee Code: 2AJVQ Product Code: MWH549B
Latest application date: 2025-04-10
FCC ID Device Details
| FCC ID | 2AJVQ-MWH549B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AJVQ |
| Product Code | MWH549B |
| Applicant Business | Qingdao Intelligent&Precise Electronics Co.,Ltd 🇨🇳 |
| Related Domains |  hisense.com |
| Equipment Class | WiFi Module |
| Test Firm | Huarui 7layers High Technology (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2025-04-10 |
| 2412-2462 MHz | Original Equipment | 2025-04-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User_manual | Users Manual | 2025-04-10 | PDF 290.3 KB |
| Internal_photo | Internal Photos | 2025-04-10 | PDF 300.6 KB |
| EXternal_photo | External Photos | 2025-04-10 | PDF 318.2 KB |
| Label | ID Label/Location Info | 2025-04-10 | PDF 205.3 KB |
| Test_Setup_Photos | Test Setup Photos | 2025-04-10 | PDF 1.2 MB |
| Tsup_DFS | Test Setup Photos | 2025-04-10 | PDF 354.9 KB |
| Antenna_Report | Test Report | 2025-04-10 | PDF 891.7 KB |
| PSU-NQN2503250110RF01_15.247_1 | Test Report | 2025-04-10 | PDF 4.9 MB |
| PSU-NQN2503250110RF01_15.247_2 | Test Report | 2025-04-10 | PDF 4.5 MB |
| PSU-NQN2503250110RF01_15.247_3 | Test Report | 2025-04-10 | PDF 5 MB |
| PSU-NQN2503250110RF01_15.247_4 | Test Report | 2025-04-10 | PDF 4.2 MB |
| PSU-NQN2503250110RF01_15.247_5 | Test Report | 2025-04-10 | PDF 2.2 MB |
| PSU-NQN2503250110RF02_15.407_1 | Test Report | 2025-04-10 | PDF 5 MB |
| PSU-NQN2503250110RF02_15.407_10 | Test Report | 2025-04-10 | PDF 4.8 MB |
| PSU-NQN2503250110RF02_15.407_11 | Test Report | 2025-04-10 | PDF 4.6 MB |
| PSU-NQN2503250110RF02_15.407_12 | Test Report | 2025-04-10 | PDF 1.5 MB |
| PSU-NQN2503250110RF02_15.407_2 | Test Report | 2025-04-10 | PDF 5 MB |
| PSU-NQN2503250110RF02_15.407_3 | Test Report | 2025-04-10 | PDF 4.4 MB |
| PSU-NQN2503250110RF02_15.407_4 | Test Report | 2025-04-10 | PDF 4.6 MB |
| PSU-NQN2503250110RF02_15.407_5 | Test Report | 2025-04-10 | PDF 4.9 MB |
| PSU-NQN2503250110RF02_15.407_6 | Test Report | 2025-04-10 | PDF 4.8 MB |
| PSU-NQN2503250110RF02_15.407_7 | Test Report | 2025-04-10 | PDF 4.5 MB |
| PSU-NQN2503250110RF02_15.407_8 | Test Report | 2025-04-10 | PDF 4.3 MB |
| PSU-NQN2503250110RF02_15.407_9 | Test Report | 2025-04-10 | PDF 4.9 MB |
| PSU-NQN2503250110RF03_15E_DFS_R1 | Test Report | 2025-04-10 | PDF 777.9 KB |
| Attestation_Statements_Part2.911(d)(5) | Attestation Statements | 2025-04-10 | PDF 67.3 KB |
| Attestation_Statements_Part2.911(d)(7) | Attestation Statements | 2025-04-10 | PDF 403.4 KB |
| Confidentiality_Request_Letter | Cover Letter(s) | 2025-04-10 | PDF 111.1 KB |
| Declaration_Channel_Limitation | Cover Letter(s) | 2025-04-10 | PDF 108.4 KB |
| Modular_Approval_Request | Cover Letter(s) | 2025-04-10 | PDF 142 KB |
| POA | Cover Letter(s) | 2025-04-10 | PDF 98.9 KB |
| UNII_Declaration_Letter | Cover Letter(s) | 2025-04-10 | PDF 73.7 KB |
| PSU-NQN2503250110SA01_MPE_R2 | RF Exposure Info | 2025-04-10 | PDF 243.8 KB |
| Block_Diagram Metadata only | Block Diagram | PDF 303.6 KB | |
| SCH Metadata only | Schematics | PDF 149.5 KB | |
| Operational_Description Metadata only | Operational Description | PDF 143.8 KB | |
| Description_No-software-version Metadata only | SDR Software/Security Info. | PDF 36.6 KB | |
| Software_Security_Info Metadata only | SDR Software/Security Info. | PDF 67.4 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 23.3 KB |
Application Information
| Application ID | WtStwnngI0CJ04rySaiEnA== |
|---|---|
| Final Action Date | 2025-04-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025785783 |
| Model | MWH549B |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | WiFi Module |
| Responsible Party | Peng Wang, Certification Engineer, wangpeng19@hisense.com , 18724717972 |
| Test Firm | Yao Bin, Huarui 7layers High Technology (Suzhou) Co., Ltd., bin.yao@7layers.com  , +86 13910007241 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| 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 | 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 is maximum average conducted.This device supports IEEE 802.11 a/n/ac 20, 40 and 80 MHz channel bandwidths.This device has integrated DTS and NII transmitters certified under the same FCC ID.Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is 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. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| WtStwnngI0CJ04rySaiEnA== | 2025-04-10 | Original Equipment |
| UWJSW/jgaOdkj7zsN8UBrw== | 2025-04-10 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application WtStwnngI0CJ04rySaiEnA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 04/10/2025 Application Dated: 04/10/2025 |
| Qingdao Intelligent&Precise Electronics Co.,Ltd |
| No218,Qianwangang Road |
| Qingdao Economic&Technological Development Zone P.O. Box 266071, |
| Qingdao, 266071 China |
| Attention: Peng Wang , Certification Engineer |
| 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: | 2AJVQ-MWH549B |
| Name of Grantee: | Qingdao Intelligent&Precise Electronics Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WiFi 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 | 0.031 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.053 | ||
| CC MO | 15E | 5500.0 - 5700.0 | 0.056 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.049 |
| Output power is maximum average conducted. This device supports IEEE 802.11 a/n/ac 20, 40 and 80 MHz channel bandwidths. This device has integrated DTS and NII transmitters certified under the same FCC ID. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is 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. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
| 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 UWJSW/jgaOdkj7zsN8UBrw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 04/10/2025 Application Dated: 04/10/2025 |
| Qingdao Intelligent&Precise Electronics Co.,Ltd |
| No218,Qianwangang Road |
| Qingdao Economic&Technological Development Zone P.O. Box 266071, |
| Qingdao, 266071 China |
| Attention: Peng Wang , Certification Engineer |
| 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: | 2AJVQ-MWH549B |
| Name of Grantee: | Qingdao Intelligent&Precise Electronics Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | WiFi Module |
| 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 | 0.459 |
| Output power is maximum peak conducted. This device supports WIFI 802.11 b/g/n20 and 40 MHz channel bandwidth. This device has integrated DTS and NII transmitters certified under the same FCC ID. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is 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. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. |
| 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. |