FCC ID 2AFZZR4AC
Mi Router 4A
by Xiaomi Communications Co., Ltd.
Grantee Code: 2AFZZ Product Code: R4AC
Latest application date: 2021-07-29
FCC ID Device Details
| FCC ID | 2AFZZR4AC |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AFZZ |
| Product Code | R4AC |
| Applicant Business | Xiaomi Communications Co., Ltd. 🇨🇳 |
| Related Domains |  xiaomi.com  newbtl.com |
| Equipment Class | Mi Router 4A |
| Test Firm | BTL Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2021-07-29 |
| 2412-2462 MHz | Original Equipment | 2021-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2021-07-29 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2021-07-29 | PDF 1.7 MB |
| External Photos | External Photos | 2021-07-29 | PDF 922.2 KB |
| ID Label/Location Info | ID Label/Location Info | 2021-07-29 | PDF 1.1 MB |
| Test Setup Photos_DTS | Test Setup Photos | 2021-07-29 | PDF 1.3 MB |
| Test Setup Photos_NII | Test Setup Photos | 2021-07-29 | PDF 1.3 MB |
| Test Report_DTS-1 | Test Report | 2021-07-29 | PDF 5.1 MB |
| Test Report_DTS-2 | Test Report | 2021-07-29 | PDF 2.6 MB |
| Test Report_NII-1 | Test Report | 2021-07-29 | PDF 5.3 MB |
| Test Report_NII-2 | Test Report | 2021-07-29 | PDF 4 MB |
| Declaration of authorization | Cover Letter(s) | 2021-07-29 | PDF 103.3 KB |
| Power of Attorney | Cover Letter(s) | 2021-07-29 | PDF 27 KB |
| Request for non-disclosure | Cover Letter(s) | 2021-07-29 | PDF 128.3 KB |
| Wi-Fi Channel 12 and 13 Declaration Letter | Cover Letter(s) | 2021-07-29 | PDF 48.6 KB |
| FCC RF Exposure Info | RF Exposure Info | 2021-07-29 | PDF 190.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 125.5 KB | |
| Schematics Metadata only | Schematics | PDF 179.5 KB | |
| Operation Description for software security Metadata only | Operational Description | PDF 408.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 186.1 KB |
Application Information
| Application ID | sDAugzb76+x11oH5VgVidg== |
|---|---|
| Final Action Date | 2021-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024904948 |
| Model | R4AC |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Mi Router 4A |
| Responsible Party | hao sheng, mi-compliance@xiaomi.com , 010 6060 6666 |
| Agent | Rose Rose Rose, BTL Inc., Rose.liu@newbtl.com , 86-769-83183000 |
| Technical Contact | Steven Lu, BTL Inc., steven@newbtl.com , 86-769-83183000 |
| Non-Technical Contact | Rose Liu, BTL Inc., Rose.liu@newbtl.com , 86-769-83183000 |
| Test Firm | Sophia Huang, BTL Inc., Sophia.huang@newbtl.com , +86-769-83183000 |
| TCB Email | certification@telefication.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 conducted. The antenna(s) used for this transmitter must be used 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 must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| sDAugzb76+x11oH5VgVidg== | 2021-07-29 | Original Equipment |
| AOlNpe/TN5kW2Kd6DJalrw== | 2021-07-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application sDAugzb76+x11oH5VgVidg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 07/29/2021 Application Dated: 07/28/2021 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: hao sheng |
| 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: | 2AFZZR4AC |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Mi Router 4A |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.18 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.29 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be used 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 must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80 MHz bandwidth modes. |
| 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. |
EAS Grant - Application sDAugzb76+x11oH5VgVidg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 07/29/2021 Application Dated: 07/28/2021 |
| Attention: hao sheng |
| 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: | 2AFZZR4AC |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Mi Router 4A |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.18 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.29 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be used 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 must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40/80 MHz bandwidth modes. |
| 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 07/29/2021 Application Dated: 07/28/2021 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: hao sheng |
| 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: | 2AFZZR4AC |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Mi Router 4A |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.45 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be used 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 must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40 MHz bandwidth modes. |
| 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. |
EAS Grant - Application AOlNpe/TN5kW2Kd6DJalrw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 07/29/2021 Application Dated: 07/28/2021 |
| Attention: hao sheng |
| 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: | 2AFZZR4AC |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Mi Router 4A |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.45 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be used 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 must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 20/40 MHz bandwidth modes. |
| 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. |
| Mail To: |