Item 7.01. Regulation FD Disclosure.

On December 16, 2008, Microtune, Inc. (the "Company") issued a press release announcing updated financial results guidance for the quarter ending December 31, 2008 and its outlook for the quarter ending March 31, 2009 (the "Press Release"). A copy of the Press Release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.

In accordance with General Instruction B.2 of Form 8-K, the information set forth in this Item 7.01 and in the attached Exhibit 99.1 shall be deemed to be "furnished" and not be deemed to be "filed" for purposes of the Securities Exchange Act of 1934, as amended.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No. Description

99.1 Press Release of Microtune, Inc. dated December 16, 2008.

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