1. FCC ID
  2. Q78
  3. Q78-Z331

FCC ID Q78-Z331

WCDMA/GSM (GPRS) Dual-mode Digital Mobile Phone

by ZTE Corporation

Grantee Code: Q78   Product Code: Z331
Latest application date: 2011-04-28

FCC ID Device Details

FCC IDQ78-Z331
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeQ78
Product CodeZ331
Applicant BusinessZTE Corporation 🇨🇳
Related Domains zte.com.cn
Equipment ClassWCDMA/GSM (GPRS) Dual-mode Digital Mobile Phone
Test FirmSporton International Inc.

Hearing Aid Compatibility

Handset MakerZTE
Model NameAT&T Z331
Air Interface TechnologiesGSM, iDEN, GSM, GSM, GSM, iDEN
Operating Frequency Bands850, 850, 900, 1800, 1900, 1900
M-RatingM3
M-Rating Certification Date04/28/11
M-Rating ANSI Version2007
T-RatingT4
T-Rating Certification Date04/28/11
T-Rating ANSI Version2007
Wi-Fi InterfaceY

Source: FCC archived Device Manufacturer Summary Report (2012).

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2011-04-28
824.2-848.8 MHzClass II permissive change or modification of presently authorized equipment2011-04-28
2402-2480 MHzOriginal Equipment2011-03-02
824.2-848.8 MHzOriginal Equipment2011-03-02

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2011-08-29PDF 815.1 KB
Internal PhotosInternal Photos2011-10-25PDF 248.6 KB
Internal PhotosInternal Photos2011-08-29PDF 2.3 MB
Internal Photos Antenna LocationInternal Photos2011-08-29PDF 260.7 KB
External PhotosExternal Photos2011-10-25PDF 1.4 MB
External PhotosExternal Photos2011-08-29PDF 2.6 MB
Label LocationID Label/Location Info2011-03-02PDF 112.8 KB
HAC RF Test Setup PhotosTest Setup Photos2011-10-25PDF 397.1 KB
HAC TCoil Test Setup PhotosTest Setup Photos2011-10-25PDF 428.3 KB
PCE Test Setup PhotosTest Setup Photos2011-10-25PDF 78.9 KB
SAR Test Setup PhotosTest Setup Photos2011-10-25PDF 591.5 KB
Test Setup HAC RFTest Setup Photos2011-08-29PDF 430.3 KB
Test Setup HAC TCoilTest Setup Photos2011-08-29PDF 441.9 KB
Test Setup PhotosTest Setup Photos2011-08-29PDF 70.2 KB
Test Setup PhotosTest Setup Photos2011-08-29PDF 124.1 KB
Test Setup SAR PhotosTest Setup Photos2011-08-29PDF 737 KB
Test ReportTest Report2011-04-28PDF 700.2 KB
Test ReportTest Report2011-04-28PDF 286.9 KB
TEst ReportTest Report2011-03-02PDF 1.7 MB
Test ReportTest Report2011-03-02PDF 1.9 MB
Test Report HACTest Report2011-03-02PDF 1.3 MB
Test Report HAC Annex ATest Report2011-03-02PDF 228 KB
Test Report HAC AnnexBTest Report2011-03-02PDF 588.5 KB
Test Report HAC TCoilRF Exposure Info2011-03-02PDF 1.2 MB
Test Report HAC TCoil annex ARF Exposure Info2011-03-02PDF 959.6 KB
Test Report HAC TCoil annex BRF Exposure Info2011-03-02PDF 874.4 KB
Test Report HAC rf annex CRF Exposure Info2011-03-02PDF 3.1 MB
Class II ChangeCover Letter(s)2011-04-28PDF 27.5 KB
Class II change letterCover Letter(s)2011-04-28PDF 27.5 KB
STC RequestCover Letter(s)2011-04-28PDF 27 KB
BT DelcarationsCover Letter(s)2011-03-02PDF 83 KB
Declaration letter Cell PhoneCover Letter(s)2011-03-02PDF 14.3 KB
Delcaration Cell PhoneCover Letter(s)2011-03-02PDF 14.3 KB
LTC RequestCover Letter(s)2011-03-02PDF 70.8 KB
POACover Letter(s)2011-03-02PDF 20.8 KB
PoACover Letter(s)2011-03-02PDF 20.8 KB
STC RequestCover Letter(s)2011-03-02PDF 31.6 KB
Annex A HAC ReportRF Exposure Info2011-04-28PDF 233.5 KB
Annex A HAC TCoilRF Exposure Info2011-04-28PDF 346.4 KB
Annex A SAR ReportRF Exposure Info2011-04-28PDF 254.1 KB
Annex B HAC ReportRF Exposure Info2011-04-28PDF 463.2 KB
Annex B HAC TCoilRF Exposure Info2011-04-28PDF 919.8 KB
Annex B SAR ReportRF Exposure Info2011-04-28PDF 783.7 KB
Annex C HAC ReportRF Exposure Info2011-04-28PDF 3.1 MB
Annex C SAR ReportRF Exposure Info2011-04-28PDF 2.5 MB
Annex F SAR ReportRF Exposure Info2011-04-28PDF 118.2 KB
HAC ReportRF Exposure Info2011-04-28PDF 1.3 MB
HAC TCoil ReportRF Exposure Info2011-04-28PDF 999 KB
SAR ReportRF Exposure Info2011-04-28PDF 1 MB
SAR Annex ARF Exposure Info2011-03-02PDF 267 KB
SAR Annex BRF Exposure Info2011-03-02PDF 2.2 MB
SAR Annex CRF Exposure Info2011-03-02PDF 2.5 MB
SAR Annex FRF Exposure Info2011-03-02PDF 94.6 KB
SAR ReportRF Exposure Info2011-03-02PDF 943.4 KB

Application Information

Application IDmWYfEl9JhmwelceS0G2YWw==
Final Action Date2011-04-28
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0009043175
Model-Z331
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWCDMA/GSM (GPRS) Dual-mode Digital Mobile Phone
Responsible PartyRoyce Wang, Product Certification Manager, wang.zhihui@zte.com.cn , 0086-755-26770345
AgentRoy Roy Roy, Sporton International Inc., Roy@sporton.com.tw , 886-3-327-3456
Test FirmAlex Chen, Sporton International Inc., alex@sporton.com.tw , 886-3-327-3456
TCB EmailDollitz.uwe@phoenix-testlab.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date10/25/2011
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 is conducted. This device is approved for use in the handset described in this filing. Class II Permissive Change to change LCD display as documented in the filing.

Applications

Application IDDatePurpose
mWYfEl9JhmwelceS0G2YWw==2011-04-28Class II permissive change or modification of presently authorized equipment
LYQTamBnubEAHTMwj6l7eQ==2011-04-28Class II permissive change or modification of presently authorized equipment
eTb/amCRRDGJ8gmMhapQcA==2011-03-02Original Equipment
+vCgcTpm128rgshPaoLzUg==2011-03-02Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
824.2-848.8 MHz1.080.04ppm242KGXW22HHC
824.2-848.8 MHz10.04ppm242KGXW22HHC
824.2-848.8 MHz0.280.04ppm244KG7W22HHC
824.2-848.8 MHz0.270.04ppm244KG7W22HHC
826.4-846.6 MHz0.130.04ppm4M16F9W22HHC
826.4-846.6 MHz0.120.04ppm4M16F9W22HHC
1850.2-1909.8 MHz1.290.03ppm246KGXW24EHC
1850.2-1909.8 MHz0.970.03ppm246KGXW24EHC
1850.2-1909.8 MHz0.490.02ppm244KG7W24EHC
1850.2-1909.8 MHz0.40.02ppm244KG7W24EHC
1852.4-1907.6 MHz0.340.02ppm4M20F9W24EHC
1852.4-1907.6 MHz0.20.02ppm4M20F9W24EHC
2402-2480 MHz0.011000015C

Grants

TCB Grant - Application mWYfEl9JhmwelceS0G2YWw==

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

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 04/28/2011

Application Dated: 04/28/2011
ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WCDMA/GSM (GPRS) Dual-mode Digital Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.011  

Output power is conducted. This device is approved for use in the handset described in this filing.

Class II Permissive Change to change LCD display as documented in the filing.


EAS Grant - Application mWYfEl9JhmwelceS0G2YWw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China 		  Date of Grant: 04/28/2011

Application Dated: 04/28/2011
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WCDMA/GSM (GPRS) Dual-mode Digital Mobile Phone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.011  

Output power is conducted. This device is approved for use in the handset described in this filing.

Class II Permissive Change to change LCD display as documented in the filing.



TCB Grant - Application LYQTamBnubEAHTMwj6l7eQ==

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

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 04/28/2011

Application Dated: 04/28/2011
ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: PCS Licensed Transmitter held to ear
Notes: WCDMA/GSM (GPRS) Dual-Mode Digital Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
HC 22H 824.2  -  848.8 1.0 0.04  PM 242KGXW
HC 22H 824.2  -  848.8 0.27 0.04  PM 244KG7W
HC 22H 826.4  -  846.6 0.12 0.04  PM 4M16F9W
HC 24E 1850.2  -  1909.8 0.97 0.03  PM 246KGXW
HC 24E 1850.2  -  1909.8 0.4 0.02  PM 244KG7W
HC 24E 1852.4  -  1907.6 0.2 0.02  PM 4M20F9W

Power listed is ERP for part 22 and EIRP for part 24. 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 1.5 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 values are Head: 0.604 W/kg; Body-worn: 0.614 W/kg.

HAC Rating: T4M3 - 2007

Class II Permissive Change to change LCD display as documented in the filing.


HC: This equipment complies with the hearing aid compatibility technical requirements of Section 20.19 of the rules.

EAS Grant - Application LYQTamBnubEAHTMwj6l7eQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China 		  Date of Grant: 04/28/2011

Application Dated: 04/28/2011
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: PCS Licensed Transmitter held to ear
Notes: WCDMA/GSM (GPRS) Dual-Mode Digital Mobile Phone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
HC 22H 824.2  -  848.8 1.0 0.04  PM 242KGXW
HC 22H 824.2  -  848.8 0.27 0.04  PM 244KG7W
HC 22H 826.4  -  846.6 0.12 0.04  PM 4M16F9W
HC 24E 1850.2  -  1909.8 0.97 0.03  PM 246KGXW
HC 24E 1850.2  -  1909.8 0.4 0.02  PM 244KG7W
HC 24E 1852.4  -  1907.6 0.2 0.02  PM 4M20F9W

Power listed is ERP for part 22 and EIRP for part 24. 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 1.5 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 values are Head: 0.604 W/kg; Body-worn: 0.614 W/kg.

HAC Rating: T4M3 - 2007

Class II Permissive Change to change LCD display as documented in the filing.


HC: This equipment complies with the hearing aid compatibility technical requirements of Section 20.19 of the rules.

TCB Grant - Application eTb/amCRRDGJ8gmMhapQcA==

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

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 03/02/2011

Application Dated: 03/02/2011
ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WCDMA/GSM (GPRS) Dual-Mode Digital mobile phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.011  

Output power is conducted. This device is approved for use in the handset described in this filing.

EAS Grant - Application eTb/amCRRDGJ8gmMhapQcA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China 		  Date of Grant: 03/02/2011

Application Dated: 03/02/2011
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WCDMA/GSM (GPRS) Dual-Mode Digital mobile phone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.011  

Output power is conducted. This device is approved for use in the handset described in this filing.



TCB Grant - Application +vCgcTpm128rgshPaoLzUg==

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

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 03/02/2011

Application Dated: 03/02/2011
ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: PCS Licensed Transmitter held to ear
Notes: WCDMA/GSM(GPRS) Dual-Mode Digital mobile phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
HC 22H 824.2  -  848.8 1.08 0.04  PM 242KGXW
HC 22H 824.2  -  848.8 0.28 0.04  PM 244KG7W
HC 22H 826.4  -  846.6 0.13 0.04  PM 4M16F9W
HC 24E 1850.2  -  1909.8 1.29 0.03  PM 246KGXW
HC 24E 1850.2  -  1909.8 0.49 0.02  PM 244KG7W
HC 24E 1852.4  -  1907.6 0.34 0.02  PM 4M20F9W

Power listed is ERP for part 22 and EIRP for part 24. 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 1.5 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 values are Head: 0.576 W/kg; Body-worn: 0.645 W/kg.

HAC Rating: T4M3 - 2007


HC: This equipment complies with the hearing aid compatibility technical requirements of Section 20.19 of the rules.

EAS Grant - Application +vCgcTpm128rgshPaoLzUg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ZTE Corporation
ZTE Plaza, Hi-tech Park, Nanshan District,
Shenzhen, Guangdong, 518057
China 		  Date of Grant: 03/02/2011

Application Dated: 03/02/2011
 
Attention: Royce Wang , Product Certification 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:  Q78-Z331
Name of Grantee:  ZTE Corporation
Equipment Class: PCS Licensed Transmitter held to ear
Notes: WCDMA/GSM(GPRS) Dual-Mode Digital mobile phone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
HC 22H 824.2  -  848.8 1.08 0.04  PM 242KGXW
HC 22H 824.2  -  848.8 0.28 0.04  PM 244KG7W
HC 22H 826.4  -  846.6 0.13 0.04  PM 4M16F9W
HC 24E 1850.2  -  1909.8 1.29 0.03  PM 246KGXW
HC 24E 1850.2  -  1909.8 0.49 0.02  PM 244KG7W
HC 24E 1852.4  -  1907.6 0.34 0.02  PM 4M20F9W

Power listed is ERP for part 22 and EIRP for part 24. 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 1.5 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 values are Head: 0.576 W/kg; Body-worn: 0.645 W/kg.

HAC Rating: T4M3 - 2007


HC: This equipment complies with the hearing aid compatibility technical requirements of Section 20.19 of the rules.

Mail To: