FCC ID 2AZP5-L300FS
4G Feature Phone
by DUO AMERICA, LLC
Grantee Code: 2AZP5 Product Code: L300FS
Latest application date: 2022-09-03
FCC ID Device Details
| FCC ID | 2AZP5-L300FS |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AZP5 |
| Product Code | L300FS |
| Applicant Business | DUO AMERICA, LLC 🇺🇸 |
| Related Domains |  duoamerica.com |
| Equipment Class | 4G Feature Phone |
| Test Firm | Shenzhen Huatongwei International Inspection Co., |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-09-03 |
| 2510-2560 MHz | Original Equipment | 2022-09-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-09-03 | PDF 5.7 MB |
| Internal photos | Internal Photos | 2022-09-03 | PDF 910 KB |
| External photos | External Photos | 2022-09-03 | PDF 466.7 KB |
| Label | ID Label/Location Info | 2022-09-03 | PDF 88.8 KB |
| Test setup | Test Setup Photos | 2022-09-03 | PDF 278.3 KB |
| Test setup | Test Setup Photos | 2022-09-03 | PDF 143.6 KB |
| Test setup | Test Setup Photos | 2022-09-03 | PDF 172.3 KB |
| Antenna specification | Test Report | 2022-09-03 | PDF 873.2 KB |
| Test report | Test Report | 2022-09-03 | PDF 863 KB |
| Test report GSM part 1 | Test Report | 2022-09-03 | PDF 3.3 MB |
| Test report GSM part 2 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report GSM part 3 | Test Report | 2022-09-03 | PDF 4.7 MB |
| Test report LTE part 1 | Test Report | 2022-09-03 | PDF 3.3 MB |
| Test report LTE part 10 | Test Report | 2022-09-03 | PDF 5.3 MB |
| Test report LTE part 11 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report LTE part 12 | Test Report | 2022-09-03 | PDF 5.5 MB |
| Test report LTE part 13 | Test Report | 2022-09-03 | PDF 5.5 MB |
| Test report LTE part 14 | Test Report | 2022-09-03 | PDF 5.5 MB |
| Test report LTE part 15 | Test Report | 2022-09-03 | PDF 5.5 MB |
| Test report LTE part 16 | Test Report | 2022-09-03 | PDF 5.5 MB |
| Test report LTE part 17 | Test Report | 2022-09-03 | PDF 1.1 MB |
| Test report LTE part 2 | Test Report | 2022-09-03 | PDF 5.3 MB |
| Test report LTE part 3 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report LTE part 4 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report LTE part 5 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report LTE part 6 | Test Report | 2022-09-03 | PDF 5.3 MB |
| Test report LTE part 7 | Test Report | 2022-09-03 | PDF 5.2 MB |
| Test report LTE part 8 | Test Report | 2022-09-03 | PDF 5.2 MB |
| Test report LTE part 9 | Test Report | 2022-09-03 | PDF 5.4 MB |
| Test report WCDMA part 1 | Test Report | 2022-09-03 | PDF 2 MB |
| Test report WCDMA part 2 | Test Report | 2022-09-03 | PDF 3.4 MB |
| Test report part 1 | Test Report | 2022-09-03 | PDF 1.6 MB |
| Test report part 2 | Test Report | 2022-09-03 | PDF 4 MB |
| Test report part 3 | Test Report | 2022-09-03 | PDF 3.7 MB |
| Test report part 4 | Test Report | 2022-09-03 | PDF 3.8 MB |
| Test report part 5 | Test Report | 2022-09-03 | PDF 1.1 MB |
| Cover letter | Cover Letter(s) | 2022-09-03 | PDF 137.3 KB |
| SAR report part 1 | RF Exposure Info | 2022-09-03 | PDF 2.5 MB |
| SAR report part 2 | RF Exposure Info | 2022-09-03 | PDF 364.4 KB |
| SAR report part 3 | RF Exposure Info | 2022-09-03 | PDF 5.3 MB |
| SAR report part 4 | RF Exposure Info | 2022-09-03 | PDF 856 KB |
| SAR report part 5 | RF Exposure Info | 2022-09-03 | PDF 3 MB |
| Block Diagram Metadata only | Block Diagram | PDF 46.6 KB | |
| Schematics Metadata only | Schematics | PDF 489.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 330.5 KB | |
| Parts list Metadata only | Parts List/Tune Up Info | PDF 104.3 KB | |
| Tune up Metadata only | Parts List/Tune Up Info | PDF 119.1 KB |
Application Information
| Application ID | ngddI368fVIOtw0nRN3eiw== |
|---|---|
| Final Action Date | 2022-09-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030839617 |
| Model | L300FS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 4G Feature Phone |
| Responsible Party | JOHN NAM, Manager, john@duoamerica.com , 305 392 6998 |
| Test Firm | Jason Liu, Shenzhen Huatongwei International Inspection Co.,, quality@szhtw.com.cn  , +86-755-26748078 |
| TCB Email | stuart.beck@nemko.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. This device is approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, and simultaneous transmission exposure conditions are < 0.10 W/kg, < 0.10 W/kg, and 1.58 W/kg, respectively. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ngddI368fVIOtw0nRN3eiw== | 2022-09-03 | Original Equipment |
| Ub4omzNgq+ENXLolqgcL/w== | 2022-09-03 | Original Equipment |
| P7KEgabXPfYfEV92zJO1jw== | 2022-09-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 15B | CC | ||||
| 709-711 MHz | 0.1151 | 0.02ppm | 8M97G7D | 27 | |
| 709-711 MHz | 0.1167 | 0.02ppm | 8M96W7D | 27 | |
| 824.2-848.8 MHz | 0.1905 | 0.02ppm | 257KG7W | 22H | |
| 826.4-846.6 MHz | 0.118 | 0.01ppm | 4M17F9W | 22H | |
| 1720-1745 MHz | 0.1466 | 0.03ppm | 17M9W7D | 27 | |
| 1720-1745 MHz | 0.177 | 0.03ppm | 17M9G7D | 27 | |
| 1850.2-1909.8 MHz | 0.5808 | 0.01ppm | 245KGXW | 24E | |
| 1850.2-1909.8 MHz | 0.2877 | 0.01ppm | 256KG7W | 24E | |
| 1852.4-1907.6 MHz | 0.156 | 0.01ppm | 4M17F9W | 24E | |
| 1860-1900 MHz | 0.1648 | 0.03ppm | 17M9G7D | 24E | |
| 1860-1900 MHz | 0.1352 | 0.03ppm | 17M9W7D | 24E | |
| 2402-2480 MHz | 0.0043000 | 15C | CC | ||
| 2510-2560 MHz | 0.1837 | 0.02ppm | 17M9G7D | 27 | |
| 2510-2560 MHz | 0.1507 | 0.02ppm | 17M9W7D | 27 |
Grants
TCB Grant - Application Ub4omzNgq+ENXLolqgcL/w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, INC. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/03/2022 Application Dated: 09/03/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | 4G Feature Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Ub4omzNgq+ENXLolqgcL/w==
| 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: 09/03/2022 Application Dated: 09/03/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | 4G Feature Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| 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: |
|
Nemko North America, INC. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/03/2022 Application Dated: 09/02/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | 4G Feature Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 0.984 | 0.01 PM | 247KGXW | |
| 22H | 824.2 - 848.8 | 0.1905 | 0.02 PM | 257KG7W | |
| 22H | 826.4 - 846.6 | 0.118 | 0.01 PM | 4M17F9W | |
| 24E | 1850.2 - 1909.8 | 0.5808 | 0.01 PM | 245KGXW | |
| 24E | 1850.2 - 1909.8 | 0.2877 | 0.01 PM | 256KG7W | |
| 24E | 1852.4 - 1907.6 | 0.156 | 0.01 PM | 4M17F9W | |
| 24E | 1860.0 - 1900.0 | 0.1648 | 0.03 PM | 17M9G7D | |
| 24E | 1860.0 - 1900.0 | 0.1352 | 0.03 PM | 17M9W7D | |
| 27 | 1720.0 - 1745.0 | 0.177 | 0.03 PM | 17M9G7D | |
| 27 | 1720.0 - 1745.0 | 0.1466 | 0.03 PM | 17M9W7D | |
| 27 | 2510.0 - 2560.0 | 0.1837 | 0.02 PM | 17M9G7D | |
| 27 | 2510.0 - 2560.0 | 0.1507 | 0.02 PM | 17M9W7D | |
| 27 | 709.0 - 711.0 | 0.1151 | 0.02 PM | 8M97G7D | |
| 27 | 709.0 - 711.0 | 0.1167 | 0.02 PM | 8M96W7D |
| Output Power is EIRP and ERP for above and below 1 GHz, respectively. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 1 cm between the device and the body. 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, and simultaneous transmission exposure conditions are 1.08 W/kg, 1.56 W/kg, and 1.58 W/kg, respectively. This device contains functions that are not operational in the U.S. Territories. This filing is only applicable for U.S. operations. |
EAS Grant - Application P7KEgabXPfYfEV92zJO1jw==
| 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: 09/03/2022 Application Dated: 09/02/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | 4G Feature Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 0.984 | 0.01 PM | 247KGXW | |
| 22H | 824.2 - 848.8 | 0.1905 | 0.02 PM | 257KG7W | |
| 22H | 826.4 - 846.6 | 0.118 | 0.01 PM | 4M17F9W | |
| 24E | 1850.2 - 1909.8 | 0.5808 | 0.01 PM | 245KGXW | |
| 24E | 1850.2 - 1909.8 | 0.2877 | 0.01 PM | 256KG7W | |
| 24E | 1852.4 - 1907.6 | 0.156 | 0.01 PM | 4M17F9W | |
| 24E | 1860.0 - 1900.0 | 0.1648 | 0.03 PM | 17M9G7D | |
| 24E | 1860.0 - 1900.0 | 0.1352 | 0.03 PM | 17M9W7D | |
| 27 | 1720.0 - 1745.0 | 0.177 | 0.03 PM | 17M9G7D | |
| 27 | 1720.0 - 1745.0 | 0.1466 | 0.03 PM | 17M9W7D | |
| 27 | 2510.0 - 2560.0 | 0.1837 | 0.02 PM | 17M9G7D | |
| 27 | 2510.0 - 2560.0 | 0.1507 | 0.02 PM | 17M9W7D | |
| 27 | 709.0 - 711.0 | 0.1151 | 0.02 PM | 8M97G7D | |
| 27 | 709.0 - 711.0 | 0.1167 | 0.02 PM | 8M96W7D |
| Output Power is EIRP and ERP for above and below 1 GHz, respectively. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 1 cm between the device and the body. 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, and simultaneous transmission exposure conditions are 1.08 W/kg, 1.56 W/kg, and 1.58 W/kg, respectively. This device contains functions that are not operational in the U.S. Territories. This filing is only applicable for U.S. operations. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, INC. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/03/2022 Application Dated: 09/02/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 4G Feature Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0043 |
| Output power listed is conducted. This device is approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, and simultaneous transmission exposure conditions are < 0.10 W/kg, < 0.10 W/kg, and 1.58 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application ngddI368fVIOtw0nRN3eiw==
| 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: 09/03/2022 Application Dated: 09/02/2022 |
| 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-L300FS |
| Name of Grantee: | DUO AMERICA, LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 4G Feature 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 | 0.0043 |
| Output power listed is conducted. This device is approved for use in the handset described in this filing. SAR compliance for body-worn operations is restricted to belt-clips, holsters, or similar accessories that have no metallic component in the assembly and which provide at least 1 cm separation between the device including its antenna and the body of user. End-users must be informed of the body-worn accessory operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, and simultaneous transmission exposure conditions are < 0.10 W/kg, < 0.10 W/kg, and 1.58 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |