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MT7921K 

Install User Guideline: Part-I 

Confidential B 

 

 

MediaTek Confidential 

© 2020 MediaTek Inc. 

Page 17 of 17 

This document contains information that is proprietary to MediaTek Inc. 

Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.

 

 

 

As long as all conditions above are met, further transmitter test will not be required. However, 
the OEM integrator is still responsible for testing their end-product for any additional compliance 
requirements required with this module installed. 

 

IMPORTANT  NOTE:

  In  the  event  that  these  conditions  can  not  be  met  (for  example  certain 

laptop configurations or co-location with another transmitter), then the FCC authorization is no 
longer  considered  valid  and  the  FCC  ID  can  not  be  used  on  the  final  product.  In  these 
circumstances,  the  OEM  integrator  will  be  responsible  for  re-evaluating  the  end  product 
(including the transmitter) and obtaining a separate FCC authorization. 

 

Manual Information To the End User 

The OEM integrator has to be aware not to provide information to the end user regarding how to 
install or remove this RF module in the user’s manual of the end product which integrates this 
module. 

The end user manual shall include all required regulatory information/warning as show in this 
manual. 

 

OEM/Host manufacturer responsibilities 

OEM/Host manufacturers are ultimately responsible for the compliance of the Host and Module. 
The final product must be reassessed against all the essential requirements of the FCC rule 
such  as  FCC  Part  15  Subpart  B  before  it  can  be  placed  on  the  US  market.  This  includes 
reassessing  the  transmitter  module  for  compliance  with  the  Radio  and  EMF  essential 
requirements of the FCC rules. This module must not be incorporated into any other device or 
system without retesting for compliance as multi-radio and combined equipment. 

 
 

Содержание MT7921K

Страница 1: ...at is proprietary to MediaTek Inc Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited Specifications are subject to change without notice Version V0...

Страница 2: ...Inc Page 2 of 17 This document contains information that is proprietary to MediaTek Inc Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited Document...

Страница 3: ...hibited Table of Contents Document Revision History 2 Table of Contents 3 1 System overview 4 1 1 General Description 4 2 Driver install 5 2 1 How to install driver 5 2 1 1 Windows Security for new si...

Страница 4: ...ibited 1 System overview 1 1 General Description MT7921K chip is highly integrated single chip which have built in 2x2 dual band wireless LAN and Bluetooth combo radio WiFi works on the ISM band which...

Страница 5: ...that is proprietary to MediaTek Inc Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited 2 Driver install 2 1 How to install driver Please follow the...

Страница 6: ...eproduction or disclosure of this information in whole or in part is strictly prohibited 2 1 1 Windows Security for new signature mechanism If you are the 1st time to use this driver you should update...

Страница 7: ...install the driver in Windows 10 due to driver integrity check try to disable the integrity check to allow installation Disable Driver Integrity Check 1 Open cmd as Administrator 2 Execute bcdedit set...

Страница 8: ...part is strictly prohibited 2 1 3 Install Windows driver MT7921K supports PCIE interface According to interface type of MT7921K please refer to steps shown below to install Windows driver PCIE interfa...

Страница 9: ...is document contains information that is proprietary to MediaTek Inc Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited 4 Right click on WiFi_If Wif...

Страница 10: ...fidential B MediaTek Confidential 2020 MediaTek Inc Page 10 of 17 This document contains information that is proprietary to MediaTek Inc Unauthorized reproduction or disclosure of this information in...

Страница 11: ...4GHz 1024QAM for OFDMA in 11ax HE mode Modulation Technology BT EDR FHSS BT LE GFSK WLAN DSSS OFDM OFDMA Transfer Rate BT EDR up to 3 Mbps BT LE up to 2 Mbps 802 11b up to 11 Mbps 802 11a g up to 54...

Страница 12: ...8 4 92 2 4 2 4835 5 15 5 85 PIFA i pex MHF 200 included cable loss Chain1 PSA RFMTA340718EML B302 3 18 4 92 2 4 2 4835 5 15 5 85 PIFA i pex MHF 200 included cable loss 3 Chain0 PSA RFMTA311020EMM B301...

Страница 13: ...n part is strictly prohibited 3 3 Host Integration instructions The product is designed to be used with NGFF Next Generation Form Factor M 2 2230 PCIE Bus please install module into a M 2 2230 PCIE sl...

Страница 14: ...ference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television rec...

Страница 15: ...conditions The module is tested for standalone mobile RF exposure use condition Any other usage conditions such as co location with other transmitter s will need a separate reassessment through a cla...

Страница 16: ...certification 2 8 Label and compliance information The final end product must be labeled in a visible area with the following Contains FCC ID RAS MT7921K The grantee s FCC ID can be used only when al...

Страница 17: ...or will be responsible for re evaluating the end product including the transmitter and obtaining a separate FCC authorization Manual Information To the End User The OEM integrator has to be aware not...

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