Confidentiality Request

FCC ID: EW4DWMW042

Cover Letter(s)

Download: PDF
FCCID_1339019

MITSUMI
     MITSUMI ELECTRIC CO., LTD.

   1601, SAKAI, ATSUGI—SHI, KANAGAWA, 243—8533 JAPAN
   TEL: +81—46—230—3420   FAX: +81—46—230—3500

Date: August 30, 2010

Federal Communications Commission
7435 Oakland Mills Road
Columbia MD 21046

Subject:        Request for Confidentiality

FCC ID: EW4DWMWO42

To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission‘s rules (47 CFR §§ 0.457, 0.459),
we are requesting the Commission to withhold the following attachments as confidential document from
public disclosure indefinitely.

Schematic Diagram
Block Diagram
Theory of Operation
Antenna Specification

Above mentioned document contains detailed system and equipment description are considered as
proprietary information in operation of the equipment. The public disclosure of above documents might be
harmful to our company and would give competitor an unfair advantage in the market.

It is our understanding that all measurementtest reports, FCC ID label format and correspondent during
certification review process cannot be granted as confidential documents and those information will be
available for public review once the grant of equipment authorization is issued.

Best Regards,



     %MW             UC‘Al.fiég
Tetsuro Uchida, Chief Engineer
Mitsumi Electric Co., Ltd.



Document Created: 2019-07-15 12:10:03
Document Modified: 2019-07-15 12:10:03

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