O57C640RTL8852

FCC ID

Equipment:

Lenovo (Shanghai) Electronics Technology Co., Ltd C640RTL8852

Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone, Shanghai, N/A 200131 China

Application Frequency Range	Final Action Date Granted
4GWxV2IrgqjaiIkhDYjx0Q== 2402.0-2480.0	2021-05-21 APPROVED
4GWxV2IrgqjaiIkhDYjx0Q== 2412.0-2472.0	2021-05-21 APPROVED
C2gDiB3QOwrSbkNiLNPb3A== 5180.0-5240.0	2021-05-21 APPROVED
C2gDiB3QOwrSbkNiLNPb3A== 5260.0-5320.0	2021-05-21 APPROVED
C2gDiB3QOwrSbkNiLNPb3A== 5500.0-5720.0	2021-05-21 APPROVED
C2gDiB3QOwrSbkNiLNPb3A== 5745.0-5825.0	2021-05-21 APPROVED
TkmI8SCFus210jL7FoWd/g== 2402.0-2480.0	2021-05-21 APPROVED
gcBuVbm/Ri6IDjQE9gpMaA== 5180.0-5240.0	2021-05-18 APPROVED
gcBuVbm/Ri6IDjQE9gpMaA== 5260.0-5320.0	2021-05-18 APPROVED
gcBuVbm/Ri6IDjQE9gpMaA== 5500.0-5720.0	2021-05-18 APPROVED
gcBuVbm/Ri6IDjQE9gpMaA== 5745.0-5825.0	2021-05-18 APPROVED
A6aFtMyczGHQqrj64AO0dg== 2402.0-2480.0	2021-05-18 APPROVED
A6aFtMyczGHQqrj64AO0dg== 2412.0-2472.0	2021-05-18 APPROVED
bdW72ZpbRrkhhiq8xf/UhA== 2402.0-2480.0	2021-05-18 APPROVED

File Name	Document Type	Date	Direct
Test Report_NII	Test Report	2021-05-21 00:00:00	pdf
Request for non-disclosure	Cover Letter(s)	2021-05-21 00:00:00	pdf
Request for non-disclosure revised	Cover Letter(s)	2021-05-21 00:00:00	pdf
Internal Photos	Internal Photos	2021-11-16 00:00:00	pdf
External Photos	External Photos	2021-11-16 00:00:00	pdf
Test Setup Photos_NII	Test Setup Photos	2021-11-16 00:00:00	pdf
Users Manual-3	Users Manual	2021-11-16 00:00:00	pdf
Users Manual-2	Users Manual	2021-11-16 00:00:00	pdf
Users Manual-1	Users Manual	2021-11-16 00:00:00	pdf
Test Setup Photos_SAR	Test Setup Photos	2021-11-16 00:00:00	pdf
Test Setup Photos_DTS	Test Setup Photos	2021-11-16 00:00:00	pdf
ID Label/Location Info	ID Label/Location Info	2021-05-21 00:00:00	pdf
DTS-UNII Device Declaration Letter	Cover Letter(s)	2021-05-21 00:00:00	pdf
Authorization Letter	Cover Letter(s)	2021-05-21 00:00:00	pdf
Test Report_WLAN	Test Report	2021-05-21 00:00:00	pdf
Test Report_BLE	Test Report	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix E	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix C-3	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix C-2	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix C-1	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix B	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR_Appendix A	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_SAR	RF Exposure Info	2021-05-21 00:00:00	pdf
Test Report_DSS	Test Report	2021-05-21 00:00:00	pdf
Test Setup Photos_DSS	Test Setup Photos	2021-11-16 00:00:00	pdf
Class II permissive change format letter	Cover Letter(s)	2021-05-21 00:00:00	pdf
Change in ID Authorization Letter	Cover Letter(s)	2021-05-18 00:00:00	pdf
Request for Change in FCC ID	Cover Letter(s)	2021-05-18 00:00:00	pdf
Declaration of authorization	Cover Letter(s)	2021-05-18 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Antenna Spec	Operational Description		N/A
Operational Description	Operational Description		N/A
WLAN Circuit Diagram	Schematics		N/A
Block Circuit Diagram	Schematics		N/A
System Circuit Diagram	Schematics		N/A
FCC Request for non-disclosure	Cover Letter(s)	2021-05-21 00:00:00	N/A

Application Details:

Equipment	11ax RTL8852AE Combo module
FRN	0021773460
Grantee Code	O57
Product Code	C640RTL8852
Applicant Business	Lenovo (Shanghai) Electronics Technology Co., Ltd
Business Address	Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone, Shanghai,N/A China 200131
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Spring Zhou – Product Certification Engineer
Applicant Phone
Applicant Fax	+86-21-50504500
Applicant Email	[email protected]
Applicant MailStop
Test Firm	BTL Inc.
Test Firm Contact	Andy Yeh
Test Firm Phone	601
Test Firm Fax	+886-2-2641-8698
Test Firm Email	[email protected]
Certified By	Melody Wu – DOC Dept. Supervisor