Phone

Google LLC - Class II Permissive Change

1600 Amphitheatre Parkway


Listed Certified Devices

Brand Device Name Model Type Certification Date
Google LLC Phone GZC4K FCC ID 2024-10-16
FCC Application Details
EquipmentPhone
FRN0020499539
Grantee CodeA4R
Product CodeGZC4K
Applicant BusinessGoogle LLC
Business Address1600 Amphitheatre Parkway , Mountain View, California United States 94043
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email[email protected]
ApplicantJohn McNulty –
Applicant Phone
Applicant Fax650-253-8006
Applicant Email[email protected]
Applicant MailStop
Test FirmUL Verification Services Inc.
Test Firm ContactJay Kogoma
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByJohn McNulty – Director of Compliance Engineering for Hardware
Google LLC Phone GZC4K FCC ID 2024-07-13
FCC Application Details
EquipmentPhone
FRN0020499539
Grantee CodeA4R
Product CodeGZC4K
Applicant BusinessGoogle LLC
Business Address1600 Amphitheatre Parkway , Mountain View, California United States 94043
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
TCB Email[email protected]
ApplicantJohn McNulty –
Applicant Phone
Applicant Fax650-253-8006
Applicant Email[email protected]
Applicant MailStop
Test FirmUL Verification Services Inc.
Test Firm ContactJay Kogoma
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByJason Qian –
Google LLC Phone GZC4K FCC ID 2024-07-12
FCC Application Details
EquipmentPhone
FRN0020499539
Grantee CodeA4R
Product CodeGZC4K
Applicant BusinessGoogle LLC
Business Address1600 Amphitheatre Parkway , Mountain View, California United States 94043
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantJohn McNulty –
Applicant Phone
Applicant Fax650-253-8006
Applicant Email[email protected]
Applicant MailStop
Test FirmUL Verification Services Inc.
Test Firm ContactJay Kogoma
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByJohn McNulty – Director of Compliance Engineering for Hardware

Further Details May Be Available From: fcc.id/A4RGZC4K or fcc.report/FCC-ID/A4RGZC4K


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 7445621
Mirror: FCCID.io - 7445621
15107858_Motion Sensor Power Validation
RF Exposure InfoAdobe Acrobat PDFpdf75.14 K2024-05-152024-07-12

Document 7445620
Mirror: FCCID.io - 7445620
15107858-S6_App C_SAR Highest Test Plots
RF Exposure InfoAdobe Acrobat PDFpdf501.07 K2024-05-152024-07-12

Document 7445619
Mirror: FCCID.io - 7445619
15107858-S6_App B_SAR System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf252.15 K2024-05-152024-07-12

Document 7445618
Mirror: FCCID.io - 7445618
15107858-S1_App I_Supplemental SAR Test
RF Exposure InfoAdobe Acrobat PDFpdf291.8 K2024-05-152024-07-12

Document 7445617
Mirror: FCCID.io - 7445617
15107858-S1_App C_SAR Highest Test Plots
RF Exposure InfoAdobe Acrobat PDFpdf4.75 M2024-05-152024-07-12

Document 7445616
Mirror: FCCID.io - 7445616
15107858-S1_App B_SAR System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf1.43 M2024-05-152024-07-12

Document 7445615
Mirror: FCCID.io - 7445615
15107858_Motion Sensor Power Validation
RF Exposure InfoAdobe Acrobat PDFpdf75.14 K2024-06-052024-07-12

Document 7445614
Mirror: FCCID.io - 7445614
15107858-S6_App C_SAR Highest Test Plots
RF Exposure InfoAdobe Acrobat PDFpdf501.07 K2024-06-052024-07-12

Document 7445613
Mirror: FCCID.io - 7445613
15107858-S6_App B_SAR System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf252.15 K2024-06-052024-07-12

Document 7445612
Mirror: FCCID.io - 7445612
15107858-S1_App I_Supplemental SAR Test
RF Exposure InfoAdobe Acrobat PDFpdf291.8 K2024-06-052024-07-12

Document 7445611
Mirror: FCCID.io - 7445611
15107858-S1_App C_SAR Highest Test Plots
RF Exposure InfoAdobe Acrobat PDFpdf4.75 M2024-06-052024-07-12

Document 7445610
Mirror: FCCID.io - 7445610
15107858-S1_App B_SAR System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf1.43 M2024-06-052024-07-12

Document 7379392
Mirror: FCCID.io - 7379392
15107858-S8_App A_RF-E MIF Attestation Letter
Test ReportAdobe Acrobat PDFpdf137.02 K2024-06-052024-07-12

Document 7379384
Mirror: FCCID.io - 7379384
GZC4K, GQ57S_HAC Volume Control_Report_v2
Test ReportAdobe Acrobat PDFpdf966.69 K2024-06-052024-07-12

Document 7379383
Mirror: FCCID.io - 7379383
GZC4K, GQ57S_HAC T-Coil_Report_v4
Test ReportAdobe Acrobat PDFpdf1.02 M2024-06-052024-07-12

Document 7379382
Mirror: FCCID.io - 7379382
15107858-S8V3 FCC Report_HAC_RF
Test ReportAdobe Acrobat PDFpdf352.86 K2024-06-052024-07-12

Document 7379370
Mirror: FCCID.io - 7379370
DA-23-914A1 HAC WAIVER
Cover Letter(s)Adobe Acrobat PDFpdf150.4 K2024-06-052024-07-12

Document 7379367
Mirror: FCCID.io - 7379367
15107858-S1_App F_SAR Dipole Certificates-3
RF Exposure InfoAdobe Acrobat PDFpdf2.09 M2024-06-052024-07-12

Document 7379366
Mirror: FCCID.io - 7379366
15107858-S1_App F_SAR Dipole Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf3.02 M2024-06-052024-07-12

Document 7379365
Mirror: FCCID.io - 7379365
15107858-S1_App F_SAR Dipole Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf4.84 M2024-06-052024-07-12

Document 7379364
Mirror: FCCID.io - 7379364
15107858-S1_App E_SAR Probe Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf4.21 M2024-06-052024-07-12

Document 7379344
Mirror: FCCID.io - 7379344
15107858-S1_App E_SAR Probe Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf3.31 M2024-06-052024-07-12

Document 7379343
Mirror: FCCID.io - 7379343
15107858-S1_App D_SAR Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf275.81 K2024-06-052024-07-12

Document 7379335
Mirror: FCCID.io - 7379335
15107858 -S1V3 FCC SAR Report
RF Exposure InfoAdobe Acrobat PDFpdf5.18 M2024-06-052024-07-12

Document 7379307
Mirror: FCCID.io - 7379307
15107858-S6_App F_SAR Dipole Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf1.29 M2024-06-052024-07-12

Document 7379306
Mirror: FCCID.io - 7379306
15107858-S6_App F_SAR Dipole Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf3.55 M2024-06-052024-07-12

Document 7379305
Mirror: FCCID.io - 7379305
15107858-S6_App E_SAR Probe Certificates 3
RF Exposure InfoAdobe Acrobat PDFpdf2.31 M2024-06-052024-07-12

Document 7379304
Mirror: FCCID.io - 7379304
15107858-S6_App E_SAR Probe Certificates 2
RF Exposure InfoAdobe Acrobat PDFpdf4.49 M2024-06-052024-07-12

Document 7379303
Mirror: FCCID.io - 7379303
15107858-S6_App E_SAR Probe Certificates 1
RF Exposure InfoAdobe Acrobat PDFpdf4.96 M2024-06-052024-07-12

Document 7379302
Mirror: FCCID.io - 7379302
15107858-S6_App D_SAR Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf275.81 K2024-06-052024-07-12

Document 7379299
Mirror: FCCID.io - 7379299
15107858 -S6V2 FCC SAR Report
RF Exposure InfoAdobe Acrobat PDFpdf669.2 K2024-06-052024-07-12

Document 7379297
Mirror: FCCID.io - 7379297
A4RGZC4K Antenna Report
Test ReportAdobe Acrobat PDFpdf1.43 M2024-06-052024-07-12

Document 7379281
Mirror: FCCID.io - 7379281
GZC4K, GQ57S_HAC Volume Control_Report_v2
Test ReportAdobe Acrobat PDFpdf966.69 K2024-06-052024-07-12

Document 7379280
Mirror: FCCID.io - 7379280
GZC4K, GQ57S_HAC T-Coil_Report_v4
Test ReportAdobe Acrobat PDFpdf1.02 M2024-06-052024-07-12

Document 7379278
Mirror: FCCID.io - 7379278
15107858-S8V3 FCC Report_HAC_RF
Test ReportAdobe Acrobat PDFpdf352.86 K2024-06-052024-07-12

Document 7379276
Mirror: FCCID.io - 7379276
A4R_FCC Agent Designation Attestation
Attestation StatementsAdobe Acrobat PDFpdf296.55 K2024-06-052024-07-12

Document 7379275
Mirror: FCCID.io - 7379275
A4RGZC4K_FCC POA letter
Cover Letter(s)Adobe Acrobat PDFpdf98.76 K2024-06-052024-07-12

Document 7379274
Mirror: FCCID.io - 7379274
A4RGZC4K_FCC Label Declaration
ID Label/Location InfoAdobe Acrobat PDFpdf128.58 K2024-06-052024-07-12

Document 7379273
Mirror: FCCID.io - 7379273
A4RGZC4K_FCC Covered Equipment Attestation
Attestation StatementsAdobe Acrobat PDFpdf110.25 K2024-06-052024-07-12

Document 7379272
Mirror: FCCID.io - 7379272
A4RGZC4K_Confidentiality Letter
Cover Letter(s)Adobe Acrobat PDFpdf134.51 K2024-06-052024-07-12

Document 7379255
Mirror: FCCID.io - 7379255
DA-23-914A1 HAC WAIVER
Cover Letter(s)Adobe Acrobat PDFpdf150.4 K2024-06-052024-07-12

Document 7343110
Mirror: FCCID.io - 7343110
GZC4K, GQ57S_HAC Volume Control_Appendix D
Test ReportAdobe Acrobat PDFpdf74.38 K2024-05-232024-07-12

Document 7343108
Mirror: FCCID.io - 7343108
GZC4K, GQ57S_HAC Volume Control_Appendix A
Test ReportAdobe Acrobat PDFpdf807.69 K2024-05-232024-07-12

Document 7343107
Mirror: FCCID.io - 7343107
GZC4K, GQ57S__HAC T-Coil_Appendix B_v2
Test ReportAdobe Acrobat PDFpdf1.08 M2024-05-232024-07-12

Document 7343106
Mirror: FCCID.io - 7343106
GZC4K, GQ57S__HAC T-Coil_Appendix A_v2
Test ReportAdobe Acrobat PDFpdf4.69 M2024-05-232024-07-12

Document 7343104
Mirror: FCCID.io - 7343104
15107858-S8_App B_RF-E UID Specifications
Test ReportAdobe Acrobat PDFpdf2.73 M2024-05-232024-07-12

Document 7343103
Mirror: FCCID.io - 7343103
15107858-S8_App A_RF-E MIF Attestation Letter
Attestation StatementsAdobe Acrobat PDFpdf137.02 K2024-05-232024-07-12

Document 7320862
Mirror: FCCID.io - 7320862
A4RGZC4K Antenna Report
Test ReportAdobe Acrobat PDFpdf353.83 K2024-05-162024-07-12

Document 7318904
Mirror: FCCID.io - 7318904
15107858-S1_App F_SAR Dipole Certificates-3
RF Exposure InfoAdobe Acrobat PDFpdf2.09 M2024-05-152024-07-12

Document 7318903
Mirror: FCCID.io - 7318903
15107858-S1_App F_SAR Dipole Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf3.02 M2024-05-152024-07-12

Document 7318902
Mirror: FCCID.io - 7318902
15107858-S1_App F_SAR Dipole Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf4.84 M2024-05-152024-07-12

Document 7318901
Mirror: FCCID.io - 7318901
15107858-S1_App E_SAR Probe Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf4.21 M2024-05-152024-07-12

Document 7318900
Mirror: FCCID.io - 7318900
15107858-S1_App E_SAR Probe Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf3.31 M2024-05-152024-07-12

Document 7318899
Mirror: FCCID.io - 7318899
15107858-S1_App D_SAR Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf275.81 K2024-05-152024-07-12

Document 7318895
Mirror: FCCID.io - 7318895
15107858 -S1V3 FCC SAR Report
RF Exposure InfoAdobe Acrobat PDFpdf5.18 M2024-05-152024-07-12

Document 7318894
Mirror: FCCID.io - 7318894
15107858-E24V1 FCC Report UNII WLAN DFS
Test ReportAdobe Acrobat PDFpdf1.39 M2024-05-152024-07-12

Document 7318893
Mirror: FCCID.io - 7318893
15107858-E10V5 FCC Report 5G_UNII WLAN_Part4
Test ReportAdobe Acrobat PDFpdf3.55 M2024-05-152024-07-12

Document 7318892
Mirror: FCCID.io - 7318892
15107858-E10V5 FCC Report 5G_UNII WLAN_Part3
Test ReportAdobe Acrobat PDFpdf4.97 M2024-05-152024-07-12

Document 7318891
Mirror: FCCID.io - 7318891
15107858-E10V5 FCC Report 5G_UNII WLAN_Part2
Test ReportAdobe Acrobat PDFpdf4.92 M2024-05-152024-07-12

Document 7318890
Mirror: FCCID.io - 7318890
15107858-E10V5 FCC Report 5G_UNII WLAN_Part1
Test ReportAdobe Acrobat PDFpdf4.94 M2024-05-152024-07-12

Document 7318889
Mirror: FCCID.io - 7318889
15107858-S6_App F_SAR Dipole Certificates-2
RF Exposure InfoAdobe Acrobat PDFpdf1.29 M2024-05-152024-07-12

Document 7318883
Mirror: FCCID.io - 7318883
15107858-S6_App F_SAR Dipole Certificates-1
RF Exposure InfoAdobe Acrobat PDFpdf3.55 M2024-05-152024-07-12

Document 7318882
Mirror: FCCID.io - 7318882
15107858-S6_App E_SAR Probe Certificates 3
RF Exposure InfoAdobe Acrobat PDFpdf2.31 M2024-05-152024-07-12

Document 7318881
Mirror: FCCID.io - 7318881
15107858-S6_App E_SAR Probe Certificates 2
RF Exposure InfoAdobe Acrobat PDFpdf4.49 M2024-05-152024-07-12

Document 7318880
Mirror: FCCID.io - 7318880
15107858-S6_App E_SAR Probe Certificates 1
RF Exposure InfoAdobe Acrobat PDFpdf4.96 M2024-05-152024-07-12

Document 7318879
Mirror: FCCID.io - 7318879
15107858-S6_App D_SAR Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf275.81 K2024-05-152024-07-12

Document 7318876
Mirror: FCCID.io - 7318876
15107858 -S6V2 FCC SAR Report
RF Exposure InfoAdobe Acrobat PDFpdf669.2 K2024-05-152024-07-12

Document 7318874
Mirror: FCCID.io - 7318874
GZC4K, GQ57S_HAC Volume Control_Appendix D
Test ReportAdobe Acrobat PDFpdf74.38 K2024-05-152024-07-12

Document 7318873
Mirror: FCCID.io - 7318873
GZC4K, GQ57S_HAC Volume Control_Appendix B
Test ReportAdobe Acrobat PDFpdf2.65 M2024-05-152024-07-12

Document 7318872
Mirror: FCCID.io - 7318872
GZC4K, GQ57S_HAC Volume Control_Appendix A
Test ReportAdobe Acrobat PDFpdf807.69 K2024-05-152024-07-12

Document 7318871
Mirror: FCCID.io - 7318871
GZC4K, GQ57S__HAC T-Coil_Appendix B_v2
Test ReportAdobe Acrobat PDFpdf1.08 M2024-05-152024-07-12

Document 7318870
Mirror: FCCID.io - 7318870
GZC4K, GQ57S__HAC T-Coil_Appendix A_v2
Test ReportAdobe Acrobat PDFpdf4.69 M2024-05-152024-07-12

Document 7318868
Mirror: FCCID.io - 7318868
15107858-S8_App B_RF-E UID Specifications
Test ReportAdobe Acrobat PDFpdf2.73 M2024-05-152024-07-12

Document 7318864
Mirror: FCCID.io - 7318864
15107858-E23V3 FCC Report Unlicensed Spot Check
Test ReportAdobe Acrobat PDFpdf353.83 K2024-05-152024-07-12

Document 7318840
Mirror: FCCID.io - 7318840
A4R_FCC Agent Designation Attestation
Attestation StatementsAdobe Acrobat PDFpdf296.55 K2024-05-152024-07-12

Document 7318839
Mirror: FCCID.io - 7318839
A4RGZC4K_UNII 5.9GHz Attestation
Attestation StatementsAdobe Acrobat PDFpdf92.58 K2024-05-152024-07-12

Document 7318838
Mirror: FCCID.io - 7318838
A4RGZC4K_FCC POA letter
Cover Letter(s)Adobe Acrobat PDFpdf98.76 K2024-05-152024-07-12

Document 7318837
Mirror: FCCID.io - 7318837
A4RGZC4K_FCC Label Declaration
ID Label/Location InfoAdobe Acrobat PDFpdf128.58 K2024-05-152024-07-12

Document 7318836
Mirror: FCCID.io - 7318836
A4RGZC4K_FCC Covered Equipment Attestation
Attestation StatementsAdobe Acrobat PDFpdf110.25 K2024-05-152024-07-12

Document 7318835
Mirror: FCCID.io - 7318835
A4RGZC4K_Confidentiality Letter
Cover Letter(s)Adobe Acrobat PDFpdf134.51 K2024-05-152024-07-12

15107858-S8V2 FCC Report_HAC_RF
Test ReportAdobe Acrobat PDF353.21 K2024-05-232024-07-12

A4RGZC4K FCC Tune-up Procedure 5-2
Parts List/Tune Up InfoAdobe Acrobat PDF719.78 K2024-05-15

15107858-S8_App A_RF-E MIF Attestation Letter
Test ReportAdobe Acrobat PDF137.02 K2024-06-052024-07-12

GZC4K, GQ57S_HAC Volume Control_Report
Test ReportAdobe Acrobat PDF966.29 K2024-05-232024-07-12

GZC4K, GQ57S_HAC T-Coil_Report_v3
Test ReportAdobe Acrobat PDF1 M2024-05-232024-07-12

A4RGZC4K FCC Block Diagram
Block DiagramAdobe Acrobat PDF1.68 M2024-05-15

A4RGZC4K FCC Schematics
SchematicsAdobe Acrobat PDF1.51 M2024-06-05

A4RGZC4K FCC Operational Description 5 [Data Referencing]
Operational DescriptionAdobe Acrobat PDF1.8 M2024-05-15

Cover Letter DA-23-914A1 HAC Volume control waiver
Cover Letter(s)Adobe Acrobat PDF74.61 K2024-05-152024-07-12

A4RGZC4K FCC Operational Description 6 geolocation
Operational DescriptionAdobe Acrobat PDF712.43 K2024-05-15

A4RGZC4K FCC Operational Description 1_v7
Operational DescriptionAdobe Acrobat PDF1.18 M2024-05-15

A4RGZC4K FCC Operational Description 2
Operational DescriptionAdobe Acrobat PDF741.76 K2024-05-15

A4RGZC4K Internal Photos
Internal PhotosAdobe Acrobat PDF1.93 M2024-05-152024-10-04

A4RGZC4K External Photos
External PhotosAdobe Acrobat PDF1002.68 K2024-05-152024-10-04

A4RGZC4K FCC Operational Description 3 Motion Sensor
Operational DescriptionAdobe Acrobat PDF3.17 M2024-05-15

15107858-S8V1 FCC Report_HAC_RF
Test ReportAdobe Acrobat PDF350.32 K2024-05-152024-07-12

15107858-S1V2_App H_Antenna Tuner
Parts List/Tune Up InfoAdobe Acrobat PDF210.72 K2024-05-152024-07-12

A4RGZC4K User Guide
Users ManualAdobe Acrobat PDF177.95 K2024-05-152024-10-04

15107858-EP1V3 Setup_Photos
Test Setup PhotosAdobe Acrobat PDF3.49 M2024-05-152024-10-04

15107858-S1_SAR Test Setup Photos
Test Setup PhotosAdobe Acrobat PDF1.3 M2024-05-152024-10-04

15107858-S6_App A_SAR Setup Photos
Test Setup PhotosAdobe Acrobat PDF1.3 M2024-05-152024-10-04

GZC4K, GQ57S__HAC T-Coil_Appendix C
Test Setup PhotosAdobe Acrobat PDF82.88 K2024-05-152024-10-04

A4RGZC4K Antenna Report Setup Photos
Test Setup PhotosAdobe Acrobat PDF117.83 K2024-06-052024-10-04

GZC4K, GQ57S_HAC Volume Control_Appendix C
Test Setup PhotosAdobe Acrobat PDF47.63 K2024-05-152024-10-04

A4RGZC4K Regulatory Information r3
Users ManualAdobe Acrobat PDF98.45 K2024-05-152024-10-04

15107858-S1_App G_LTE Down-Link CA
RF Exposure InfoAdobe Acrobat PDF115.7 K2024-05-152024-07-12

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