Expedited Review Letter

FCC ID: TE7RE305V3

Cover Letter(s)

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FCCID_4221684

                                               TP-Link Technologies Co., Ltd.
                                     Building 24 (floors 1,3,4,5) and 28 (floors1-4), Central Science and Technology Park,Nanshan Shenzhen, 518057 China

                                                                Expedited Review Letter
                                                                                          Date: 2019/ 3 /25
To: Federal Communications Commission
    Authorization and Evaluation Division
Subject: Expedited Review Approval
FCC ID:TE7RE300
FCC ID:TE7RE305V3



To Whom It May Concern:

We, TP-Link Technologies Co., Ltd. submit this formal request to the FCC Authorization and Evaluation Division for an Expedited Review for the DFS radar testing

required by KDB 388624 D01 Permit but Ask Procedure on FCC ID: TE7RE300 & FCC ID: TE7RE305V3. We hope that TE7RE300 & TE7RE305V3 could avoid

sample request to expedite the review.



Reasoning for Expedited Review:



The RE305 (FCC ID: TE7RE305), RE305 (FCC ID: TE7RE305V3) and the RE300 (FCC ID: TE7RE300) utilize the same MediaTek RF Chipset Model: MT7612E and

have the same antenna gains.

FCC ID: TE7RE305 DFS Verification testing was performed at the FCC on March 30, 2017. The DFS detection functionality has not been changed between these

devices.


                         FCC ID (TE7RE305) of Previously             FCC ID (TE7RE300) of New                    FCC ID (TE7RE305V3) of New
                         Granted DFS Devices                         Application                                 Application
Technology               802.11 a/b/g/n/ac                           802.11 a/b/g/n/ac                           802.11 a/b/g/n/ac
bandwidth                Up to 80MHz                                 Up to 80MHz                                 Up to 80MHz
Antenna Information      Dipole Antenna 3dBi(5GHz)                   Printed Antenna 3dBi(5GHz)                  Dipole Antenna 3dBi(5GHz)
DFS Funtion,             MediaTek RF Chipset Model: MT7612E
Circuitry,software       The same soft with FW: 3.0.4.0
Tx power,
Modulaton,               TE7RE305 & TE7RE300: There is difference Tx power between two applications, and the other are the same.
receivers                TE7RE305 & TE7RE305V3: The same

Name of the test labs
for the various          Only one test lab (Sporton)




      Sincerely yours,
      Applicant’s company name            :   TP-Link Technologies Co., Ltd.
      Applicant’s company address         :   Building 24 (floors 1,3,4,5) and 28 (floors1-4), Central Science and
                                              Technology Park,Nanshan Shenzhen, 518057 China

      Signature                           :


      Name and Job Title                  :   Jing Huang / Regulatory Compliance Manager

      E-Mail                              :   certification@tp-link.com

      Tel                                 :   75521534921

      Fax                                 :   75526508930



Document Created: 2019-04-12 04:18:40
Document Modified: 2019-04-12 04:18:40

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