FCC ID 2AZP5-FS28001
Mobile Phone
by DUO AMERICA, LLC
Grantee Code: 2AZP5 Product Code: FS28001
Latest application date: 2021-06-02
FCC ID Device Details
| FCC ID | 2AZP5-FS28001 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AZP5 |
| Product Code | FS28001 |
| Applicant Business | DUO AMERICA, LLC 🇺🇸 |
| Related Domains |  duoamerica.com |
| Equipment Class | Mobile Phone |
| Test Firm | Shenzhen Global Test Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 824-849 MHz | Original Equipment | 2021-06-02 |
| 2402-2480 MHz | Original Equipment | 2021-06-02 |
| 2402-2480 MHz | Original Equipment | 2021-06-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-06-02 | PDF 1.3 MB |
| User manual | Users Manual | 2021-06-02 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2021-06-02 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2021-06-02 | PDF 1.6 MB |
| internal photo | Internal Photos | 2021-06-02 | PDF 1.6 MB |
| External Photographs | External Photos | 2021-06-02 | PDF 998.3 KB |
| External Photos | External Photos | 2021-06-02 | PDF 998.3 KB |
| External photos | External Photos | 2021-06-02 | PDF 998.3 KB |
| Label | ID Label/Location Info | 2021-06-02 | PDF 154.9 KB |
| label | ID Label/Location Info | 2021-06-02 | PDF 154.9 KB |
| Test Setup Photos | Test Setup Photos | 2021-06-02 | PDF 189.6 KB |
| Test Setup Photos | Test Setup Photos | 2021-06-02 | PDF 269.2 KB |
| Test Report | Test Report | 2021-06-02 | PDF 4.4 MB |
| Test Report | Test Report | 2021-06-02 | PDF 5.1 MB |
| Test Report | Test Report | 2021-06-02 | PDF 1.5 MB |
| Test report | Test Report | 2021-06-02 | PDF 5.4 MB |
| Test report | Test Report | 2021-06-02 | PDF 3.3 MB |
| Agent Authorization | Cover Letter(s) | 2021-06-02 | PDF 12.6 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2021-06-02 | PDF 12.6 KB |
| FCC Long Term Only Confidentiality Request Rev4.1 | Cover Letter(s) | 2021-06-02 | PDF 59.4 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2021-06-02 | PDF 59.4 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2021-06-02 | PDF 59.4 KB |
| WIFI Channel 12 and 13 Declaration Letter | Cover Letter(s) | 2021-06-02 | PDF 140 KB |
| SAR Report | RF Exposure Info | 2021-06-02 | PDF 4.8 MB |
| SAR report | RF Exposure Info | 2021-06-02 | PDF 4.8 MB |
| Block Diagram Metadata only | Block Diagram | PDF 63 KB | |
| SCH Metadata only | Schematics | PDF 439.9 KB | |
| Schematics Metadata only | Schematics | PDF 439.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 315.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 315.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 96.2 KB | |
| Tune up Procedure Metadata only | Parts List/Tune Up Info | PDF 223.2 KB |
Application Information
| Application ID | nrDEXChtHNaw0yLS/4kV2g== |
|---|---|
| Final Action Date | 2021-06-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030839617 |
| Model | FS28001 |
| Frequency Range | 824-849 MHz |
| Equipment Class | PCE - PCS Licensed Transmitter held to ear |
| Device Description | Mobile Phone |
| Responsible Party | JOHN NAM, Manager, john@duoamerica.com , 305 392 6998 |
| Technical Contact | DUO AMERICA, LLC, john@duoamerica.com |
| Test Firm | Junwen Liu, Shenzhen Global Test Service Co., Ltd., liujunwen@gtscert.com  , 0755-28717088-868 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| 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 | Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.30W/kg, 1.04W/kg, 1.04W/kg and 1.28W/kg respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| nrDEXChtHNaw0yLS/4kV2g== | 2021-06-02 | Original Equipment |
| n0weoB625TnGNahj9OjPag== | 2021-06-02 | Original Equipment |
| RjqsRJns9g9sNrXtPd1Ttw== | 2021-06-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 824-849 MHz | 0.1589 | 2.5ppm | 247KGXW | 22H | |
| 824-849 MHz | 0.169 | 2.5ppm | 248KG7W | 22H | |
| 824-849 MHz | 0.1714 | 2.5ppm | 4M19F9W | 22H | |
| 1710-1755 MHz | 0.2748 | 2.5ppm | 4M54G7D | 27 | |
| 1710-1755 MHz | 0.2312 | 2.5ppm | 18M2W7D | 27 | |
| 1710-1755 MHz | 0.2541 | 2.5ppm | 9M02W7D | 27 | |
| 1850-1910 MHz | 0.2483 | 2.5ppm | 18M2W7D | 24E | |
| 1850-1910 MHz | 0.2917 | 2.5ppm | 1M11W7D | 24E | |
| 1850-1910 MHz | 0.1811 | 2.5ppm | 248KGXW | 24E | |
| 1850-1910 MHz | 0.2104 | 2.5ppm | 252KG7W | 24E | |
| 1850-1910 MHz | 0.2128 | 2.5ppm | 4M18F9W | 24E | |
| 1850-1910 MHz | 0.2208 | 2.5ppm | 18M2G7D | 24E | |
| 1850-1910 MHz | 0.2636 | 2.5ppm | 1M10G7D | 24E | |
| 2402-2480 MHz | 0.0068000 | 15C | CC | ||
| 2402-2480 MHz | 0.0014 | 15C | CC | ||
| 2412-2462 MHz | 0.0447 | 15C | CC | ||
| 2500-2570 MHz | 0.2109 | 2.5ppm | 18M1G7D | 27 | |
| 2500-2570 MHz | 0.2594 | 2.5ppm | 13M5G7D | 27 | |
| 2500-2570 MHz | 0.2188 | 2.5ppm | 18M1W7D | 27 | |
| 2500-2570 MHz | 0.2275 | 2.5ppm | 4M53W7D | 27 |
Grants
TCB Grant - Application RjqsRJns9g9sNrXtPd1Ttw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| DUO AMERICA, LLC |
| 8925 NW 26TH ST, DORAL |
| MIAMI, FL 33172 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0014 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0447 |
| Output power listed is conducted power. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.27W/kg, 0.24W/kg, 0.24W/kg and 1.28W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application RjqsRJns9g9sNrXtPd1Ttw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DUO AMERICA, LLC 8925 NW 26TH ST, DORAL MIAMI, FL 33172 United States |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Mobile Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0014 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0447 |
| Output power listed is conducted power. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.27W/kg, 0.24W/kg, 0.24W/kg and 1.28W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| DUO AMERICA, LLC |
| 8925 NW 26TH ST, DORAL |
| MIAMI, FL 33172 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 1710.0 - 1755.0 | 0.2138 | 2.5 PM | 18M2G7D | |
| 27 | 1710.0 - 1755.0 | 0.2748 | 2.5 PM | 4M54G7D | |
| 27 | 1710.0 - 1755.0 | 0.2312 | 2.5 PM | 18M2W7D | |
| 27 | 1710.0 - 1755.0 | 0.2541 | 2.5 PM | 9M02W7D | |
| 24E | 1850.0 - 1910.0 | 0.1811 | 2.5 PM | 248KGXW | |
| 24E | 1850.0 - 1910.0 | 0.2104 | 2.5 PM | 252KG7W | |
| 24E | 1850.0 - 1910.0 | 0.2128 | 2.5 PM | 4M18F9W | |
| 24E | 1850.0 - 1910.0 | 0.2208 | 2.5 PM | 18M2G7D | |
| 24E | 1850.0 - 1910.0 | 0.2636 | 2.5 PM | 1M10G7D | |
| 24E | 1850.0 - 1910.0 | 0.2483 | 2.5 PM | 18M2W7D | |
| 24E | 1850.0 - 1910.0 | 0.2917 | 2.5 PM | 1M11W7D | |
| 27 | 2500.0 - 2570.0 | 0.2109 | 2.5 PM | 18M1G7D | |
| 27 | 2500.0 - 2570.0 | 0.2594 | 2.5 PM | 13M5G7D | |
| 27 | 2500.0 - 2570.0 | 0.2188 | 2.5 PM | 18M1W7D | |
| 27 | 2500.0 - 2570.0 | 0.2275 | 2.5 PM | 4M53W7D | |
| 22H | 824.0 - 849.0 | 0.1589 | 2.5 PM | 247KGXW | |
| 22H | 824.0 - 849.0 | 0.169 | 2.5 PM | 248KG7W | |
| 22H | 824.0 - 849.0 | 0.1714 | 2.5 PM | 4M19F9W |
| Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.30W/kg, 1.04W/kg, 1.04W/kg and 1.28W/kg respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
EAS Grant - Application nrDEXChtHNaw0yLS/4kV2g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DUO AMERICA, LLC 8925 NW 26TH ST, DORAL MIAMI, FL 33172 United States |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | Mobile Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 1710.0 - 1755.0 | 0.2138 | 2.5 PM | 18M2G7D | |
| 27 | 1710.0 - 1755.0 | 0.2748 | 2.5 PM | 4M54G7D | |
| 27 | 1710.0 - 1755.0 | 0.2312 | 2.5 PM | 18M2W7D | |
| 27 | 1710.0 - 1755.0 | 0.2541 | 2.5 PM | 9M02W7D | |
| 24E | 1850.0 - 1910.0 | 0.1811 | 2.5 PM | 248KGXW | |
| 24E | 1850.0 - 1910.0 | 0.2104 | 2.5 PM | 252KG7W | |
| 24E | 1850.0 - 1910.0 | 0.2128 | 2.5 PM | 4M18F9W | |
| 24E | 1850.0 - 1910.0 | 0.2208 | 2.5 PM | 18M2G7D | |
| 24E | 1850.0 - 1910.0 | 0.2636 | 2.5 PM | 1M10G7D | |
| 24E | 1850.0 - 1910.0 | 0.2483 | 2.5 PM | 18M2W7D | |
| 24E | 1850.0 - 1910.0 | 0.2917 | 2.5 PM | 1M11W7D | |
| 27 | 2500.0 - 2570.0 | 0.2109 | 2.5 PM | 18M1G7D | |
| 27 | 2500.0 - 2570.0 | 0.2594 | 2.5 PM | 13M5G7D | |
| 27 | 2500.0 - 2570.0 | 0.2188 | 2.5 PM | 18M1W7D | |
| 27 | 2500.0 - 2570.0 | 0.2275 | 2.5 PM | 4M53W7D | |
| 22H | 824.0 - 849.0 | 0.1589 | 2.5 PM | 247KGXW | |
| 22H | 824.0 - 849.0 | 0.169 | 2.5 PM | 248KG7W | |
| 22H | 824.0 - 849.0 | 0.1714 | 2.5 PM | 4M19F9W |
| Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 1.0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions is 0.30W/kg, 1.04W/kg, 1.04W/kg and 1.28W/kg respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| DUO AMERICA, LLC |
| 8925 NW 26TH ST, DORAL |
| MIAMI, FL 33172 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mobile Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0068 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application n0weoB625TnGNahj9OjPag==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DUO AMERICA, LLC 8925 NW 26TH ST, DORAL MIAMI, FL 33172 United States |
Date of Grant: 06/02/2021 Application Dated: 06/02/2021 |
| Attention: JOHN NAM , Manager |
| 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: | 2AZP5-FS28001 |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mobile Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0068 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |