FCC ID 2AJVQ-MWH660B
WiFi BT Module
by Qingdao Intelligent&Precise Electronics Co.,Ltd
Grantee Code: 2AJVQ Product Code: MWH660B
Latest application date: 2025-11-24
FCC ID Device Details
| FCC ID | 2AJVQ-MWH660B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AJVQ |
| Product Code | MWH660B |
| Applicant Business | Qingdao Intelligent&Precise Electronics Co.,Ltd 🇨🇳 |
| Related Domains |  hisense.com |
| Equipment Class | WiFi BT Module |
| Test Firm | DEKRA Testing and Certification (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2025-11-24 |
| 2412-2462 MHz | Original Equipment | 2025-11-24 |
| 2402-2480 MHz | Original Equipment | 2025-11-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-05-23 | PDF 553.3 KB |
| Int Photo | Internal Photos | 2026-05-23 | PDF 938.1 KB |
| Int photo | Internal Photos | 2026-05-23 | PDF 938.1 KB |
| Int photos | Internal Photos | 2026-05-23 | PDF 938.1 KB |
| Ext photo | External Photos | 2026-05-23 | PDF 428.8 KB |
| External Photos | External Photos | 2026-05-23 | PDF 428.8 KB |
| Label | ID Label/Location Info | 2025-11-24 | PDF 168.7 KB |
| Lable | ID Label/Location Info | 2025-11-24 | PDF 168.7 KB |
| Test Photos | Test Setup Photos | 2026-05-23 | PDF 687.9 KB |
| Test Setup photo | Test Setup Photos | 2026-05-23 | PDF 687.9 KB |
| Test setup photo | Test Setup Photos | 2026-05-23 | PDF 687.9 KB |
| ANT report | Test Report | 2025-11-24 | PDF 1.7 MB |
| Ant report | Test Report | 2025-11-24 | PDF 1.7 MB |
| Antenna report | Test Report | 2025-11-24 | PDF 1.7 MB |
| Test Report 2.4G1 | Test Report | 2025-11-24 | PDF 5.7 MB |
| Test Report 2.4G2 | Test Report | 2025-11-24 | PDF 5.6 MB |
| Test Report 2.4G3 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report 2.4G4 | Test Report | 2025-11-24 | PDF 1.4 MB |
| Test Report BLE 1 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report BLE 2 | Test Report | 2025-11-24 | PDF 854.3 KB |
| Test Report1 | Test Report | 2025-11-24 | PDF 5.5 MB |
| Test Report1 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report2 | Test Report | 2025-11-24 | PDF 5.1 MB |
| Test Report2 | Test Report | 2025-11-24 | PDF 5.7 MB |
| Test Report3 | Test Report | 2025-11-24 | PDF 5.7 MB |
| Test Report4 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report5 | Test Report | 2025-11-24 | PDF 5.7 MB |
| Test Report6 | Test Report | 2025-11-24 | PDF 5.7 MB |
| Test Report7 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report8 | Test Report | 2025-11-24 | PDF 5.8 MB |
| Test Report9 | Test Report | 2025-11-24 | PDF 3 MB |
| Attestation Statement | Attestation Statements | 2025-11-24 | PDF 112.6 KB |
| Attestation Statements | Attestation Statements | 2025-11-24 | PDF 112.6 KB |
| Attestation statements | Attestation Statements | 2025-11-24 | PDF 112.6 KB |
| FCC Attestation Statement Kaspersky | Attestation Statements | 2025-11-24 | PDF 163.9 KB |
| FCC Attestation Statements-Kaspersky | Attestation Statements | 2025-11-24 | PDF 163.9 KB |
| US Agent | Attestation Statements | 2025-11-24 | PDF 184.7 KB |
| Confidentiality request | Cover Letter(s) | 2025-11-24 | PDF 99.8 KB |
| Confidentiality-Request | Cover Letter(s) | 2025-11-24 | PDF 99.8 KB |
| FCC Software Configuration Control Declaration Rev1.0 | Cover Letter(s) | 2025-11-24 | PDF 104.8 KB |
| Modular Approval Letter - FCC | Cover Letter(s) | 2025-11-24 | PDF 98.2 KB |
| POA | Cover Letter(s) | 2025-11-24 | PDF 89.8 KB |
| RF Exposure | RF Exposure Info | 2025-11-24 | PDF 410.5 KB |
| RF exposure | RF Exposure Info | 2025-11-24 | PDF 410.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 250.1 KB | |
| Block diagram Metadata only | Block Diagram | PDF 250.1 KB | |
| SCH Metadata only | Schematics | PDF 128.1 KB | |
| OP Metadata only | Operational Description | PDF 1.2 MB | |
| Operational description Metadata only | Operational Description | PDF 1.2 MB | |
| Software Security Requirements for UNII devices Rev1.0 Metadata only | SDR Software/Security Info. | PDF 451.9 KB |
Application Information
| Application ID | m6kwOaJs73Lw1XQmlqJr7g== |
|---|---|
| Final Action Date | 2025-11-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025785783 |
| Model | MWH660B |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | WiFi BT Module |
| Responsible Party | Peng Wang, wangpeng19@hisense.com , 18724717972 |
| Test Firm | Jennifer Jiang, DEKRA Testing and Certification (Suzhou) Co., Ltd., jennifer.jiang@dekra.com  , +86 512 6251 5088 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| m6kwOaJs73Lw1XQmlqJr7g== | 2025-11-24 | Original Equipment |
| WfULDaihnbVgb+r0Pa/TJQ== | 2025-11-24 | Original Equipment |
| SHvbiWAjpVY6G+2i23qIOQ== | 2025-11-24 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application WfULDaihnbVgb+r0Pa/TJQ==
| 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: 11/24/2025 Application Dated: 11/24/2025 |
| 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-MWH660B |
| Name of Grantee: | Qingdao Intelligent&Precise Electronics Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | WiFi BT 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 | 0.0088 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.04 |
| Single Modular Approval. 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. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| 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 SHvbiWAjpVY6G+2i23qIOQ==
| 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: 11/24/2025 Application Dated: 11/24/2025 |
| 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-MWH660B |
| Name of Grantee: | Qingdao Intelligent&Precise Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WiFi BT 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 | 0.0179 |
| Single Modular Approval. Output power listed is conducted power. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only the antenna tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antenna used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application m6kwOaJs73Lw1XQmlqJr7g==
| 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: 11/24/2025 Application Dated: 11/24/2025 |
| 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-MWH660B |
| Name of Grantee: | Qingdao Intelligent&Precise Electronics Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WiFi BT 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 | 0.039 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.041 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0415 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0407 |
| Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| 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). |