1. FCC ID
  2. 2BCZE
  3. 2BCZE-DOPF3820

FCC ID 2BCZE-DOPF3820

4G Feature phone

by DOPPIO MOBILE, S.A DE C.V.

Grantee Code: 2BCZE   Product Code: DOPF3820
Latest application date: 2023-11-19

FCC ID Device Details

FCC ID2BCZE-DOPF3820
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BCZE
Product CodeDOPF3820
Applicant BusinessDOPPIO MOBILE, S.A DE C.V. 🇲🇽
Related Domains doppiomobile.com ntek.org.cn
Equipment Class4G Feature phone
Test FirmShenzhen NTEK Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2023-11-19
2402-2480 MHzOriginal Equipment2023-11-19
2510-2560 MHzOriginal Equipment2023-11-19

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2024-05-15PDF 522.7 KB
Internal photosInternal Photos2024-05-15PDF 1.7 MB
External photosExternal Photos2024-05-15PDF 878.3 KB
ID label and locationID Label/Location Info2023-11-19PDF 562 KB
Test setup photosTest Setup Photos2024-05-15PDF 235.5 KB
Test setup photosTest Setup Photos2024-05-15PDF 309.3 KB
Test setup photos-SARTest Setup Photos2024-05-15PDF 307.2 KB
Antenna specificationsTest Report2023-11-19PDF 1.2 MB
Attachment for 4G part 1Test Report2023-11-19PDF 5.3 MB
Attachment for 4G part 2Test Report2023-11-19PDF 5.9 MB
Attachment for 4G part 3Test Report2023-11-19PDF 5.6 MB
Attachment for 4G part 4Test Report2023-11-19PDF 4.5 MB
SAR Test Report-1RF Exposure Info2023-11-19PDF 3.6 MB
SAR Test Report-2RF Exposure Info2023-11-19PDF 3.4 MB
SAR Test Report-3RF Exposure Info2023-11-19PDF 3.2 MB
Test reportsTest Report2023-11-19PDF 4.1 MB
Test reportsTest Report2023-11-19PDF 3.8 MB
Test reports 2G3GTest Report2023-11-19PDF 4.6 MB
Test reports 4GTest Report2023-11-19PDF 1.9 MB
Attestation StatementsAttestation Statements2023-11-19PDF 115.5 KB
US Agent LetterAttestation Statements2023-11-19PDF 481.3 KB
ConfidentialityCover Letter(s)2023-11-19PDF 228.9 KB
Letter AuthorizationCover Letter(s)2023-11-19PDF 132.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 93 KB
Schematics Metadata onlySchematicsPDF 1.9 MB
Operational Description Metadata onlyOperational DescriptionPDF 112.4 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 318.3 KB
Tune Up Procedurer Metadata onlyParts List/Tune Up InfoPDF 647.2 KB

Application Information

Application IDRlz4AfJiblNY/vc+NoCERA==
Final Action Date2023-11-19
Application PurposeOriginal Equipment
Applicant FRN0030035273
ModelDOPF3820
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device Description4G Feature phone
Responsible PartyALEJANDRO MUNOZ REYES, alejandro.munoz@doppiomobile.com , +52 1 55 2855 8420
Technical ContactAlex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , 86-755-6115 6588
Non-Technical ContactAlex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , 86-755-6115 6588
Test FirmAlex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn , +86-755-6115-9384
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date05/15/2024
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. 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 user's body and 1.0cm separation for Hotspot . 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 0.02 W/kg, 0.03 W/kg, 0.03W/kg and 1.22W/kg respectively.

Applications

Application IDDatePurpose
Rlz4AfJiblNY/vc+NoCERA==2023-11-19Original Equipment
M3BvFN2zkxK2KOx3omg1yg==2023-11-19Original Equipment
5xtnPJI4/TQH1G/C43y7bA==2023-11-19Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
782 MHz0.0839460.0243ppm8M99G7D27
782 MHz0.0650130.02685ppm8M97W7D27
824.2-848.8 MHz1.0543870.0275ppm247KG7W22H
826.4-846.6 MHz0.2162720.02152ppm4M15F9W22H
829-844 MHz0.173380.02271ppm8M98W7D22H
829-844 MHz0.1803020.02391ppm9M02G7D22H
1720-1770 MHz0.1986090.01433ppm18M0G7D27
1720-1770 MHz0.1905460.00917ppm18M1W7D27
1720-1745 MHz0.2177710.01097ppm17M9G7D27
1720-1745 MHz0.2254240.00924ppm17M9W7D27
1850.2-1909.8 MHz1.0764650.0133ppm244KGXW24E
1850.2-1909.8 MHz1.1614490.0117ppm241KG7W24E
1852.4-1907.6 MHz0.2703960.01383ppm4M16F9W24E
2402-2480 MHz0.004270015CCC
2412-2462 MHz0.032730015CCC
2510-2560 MHz0.2540970.00631ppm18M0G7D27
2510-2560 MHz0.2070140.0075ppm18M0W7D27

Grants

TCB Grant - Application Rlz4AfJiblNY/vc+NoCERA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 11/19/2023

Application Dated: 11/17/2023
DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406,
INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
Equipment Class: Digital Transmission System
Notes: 4G Feature phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2412.0  -  2462.0 0.03273  

Output power listed is conducted. 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 user's body and 1.0cm separation for Hotspot . 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 0.02 W/kg, 0.03 W/kg, 0.03W/kg and 1.22W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application Rlz4AfJiblNY/vc+NoCERA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406, INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico 		  Date of Grant: 11/19/2023

Application Dated: 11/17/2023
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
Equipment Class: Digital Transmission System
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 2412.0  -  2462.0 0.03273  

Output power listed is conducted. 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 user's body and 1.0cm separation for Hotspot . 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 0.02 W/kg, 0.03 W/kg, 0.03W/kg and 1.22W/kg respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application M3BvFN2zkxK2KOx3omg1yg==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 11/19/2023

Application Dated: 11/17/2023
DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406,
INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
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 0.00427  

Output power listed is conducted.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application M3BvFN2zkxK2KOx3omg1yg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406, INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico 		  Date of Grant: 11/19/2023

Application Dated: 11/17/2023
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
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 0.00427  

Output power listed is conducted.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 5xtnPJI4/TQH1G/C43y7bA==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 11/19/2023

Application Dated: 11/17/2023
DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406,
INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
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 2.118361 0.03109  PM 247KGXW
22H 824.2  -  848.8 1.054387 0.0275  PM 247KG7W
24E 1850.2  -  1909.8 1.076465 0.0133  PM 244KGXW
24E 1850.2  -  1909.8 1.161449 0.0117  PM 241KG7W
24E 1852.4  -  1907.6 0.270396 0.01383  PM 4M16F9W
22H 826.4  -  846.6 0.216272 0.02152  PM 4M15F9W
27 1720.0  -  1745.0 0.217771 0.01097  PM 17M9G7D
27 1720.0  -  1745.0 0.225424 0.00924  PM 17M9W7D
22H 829.0  -  844.0 0.180302 0.02391  PM 9M02G7D
22H 829.0  -  844.0 0.17338 0.02271  PM 8M98W7D
27 2510.0  -  2560.0 0.254097 0.00631  PM 18M0G7D
27 2510.0  -  2560.0 0.207014 0.0075  PM 18M0W7D
27 782.0  -  782.0 0.083946 0.0243  PM 8M99G7D
27 782.0  -  782.0 0.065013 0.02685  PM 8M97W7D
27 1720.0  -  1770.0 0.198609 0.01433  PM 18M0G7D
27 1720.0  -  1770.0 0.190546 0.00917  PM 18M1W7D

Output power listed is ERP for frequencies below 1 GHz and EIRP for frequencies above 1 GHz. 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 user's body and 1.0cm separation for Hotspot . 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 0.59 W/kg, 1.12 W/kg, 1.29 W/kg and 1.30 W/kg respectively. This device supports LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Band 4 and Band 66; LTE of 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Band 7; LTE of 5 and 10MHz Bandwidth modes for FDD LTE Band 13. LTE of 1.4, 3, 5, and 10MHz Bandwidth modes for FDD LTE Band 5. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.

EAS Grant - Application 5xtnPJI4/TQH1G/C43y7bA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

DOPPIO MOBILE, S.A DE C.V.
RIO SAN JOAQUIN AVENUE, EXT. No. 406, INT. No. 3RD FLOOR, OFFICE 2
MEXICO CITY, 11529
Mexico 		  Date of Grant: 11/19/2023

Application Dated: 11/17/2023
 
Attention: ALEJANDRO MUNOZ REYES

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:  2BCZE-DOPF3820
Name of Grantee:  DOPPIO MOBILE, S.A DE C.V.
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 2.118361 0.03109  PM 247KGXW
22H 824.2  -  848.8 1.054387 0.0275  PM 247KG7W
24E 1850.2  -  1909.8 1.076465 0.0133  PM 244KGXW
24E 1850.2  -  1909.8 1.161449 0.0117  PM 241KG7W
24E 1852.4  -  1907.6 0.270396 0.01383  PM 4M16F9W
22H 826.4  -  846.6 0.216272 0.02152  PM 4M15F9W
27 1720.0  -  1745.0 0.217771 0.01097  PM 17M9G7D
27 1720.0  -  1745.0 0.225424 0.00924  PM 17M9W7D
22H 829.0  -  844.0 0.180302 0.02391  PM 9M02G7D
22H 829.0  -  844.0 0.17338 0.02271  PM 8M98W7D
27 2510.0  -  2560.0 0.254097 0.00631  PM 18M0G7D
27 2510.0  -  2560.0 0.207014 0.0075  PM 18M0W7D
27 782.0  -  782.0 0.083946 0.0243  PM 8M99G7D
27 782.0  -  782.0 0.065013 0.02685  PM 8M97W7D
27 1720.0  -  1770.0 0.198609 0.01433  PM 18M0G7D
27 1720.0  -  1770.0 0.190546 0.00917  PM 18M1W7D

Output power listed is ERP for frequencies below 1 GHz and EIRP for frequencies above 1 GHz. 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 user's body and 1.0cm separation for Hotspot . 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 0.59 W/kg, 1.12 W/kg, 1.29 W/kg and 1.30 W/kg respectively. This device supports LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Band 4 and Band 66; LTE of 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Band 7; LTE of 5 and 10MHz Bandwidth modes for FDD LTE Band 13. LTE of 1.4, 3, 5, and 10MHz Bandwidth modes for FDD LTE Band 5. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.



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