Microtune to Announce Fourth Quarter 2007 Financial Results

Announcement and Conference Call Scheduled for February 7, 2008
PLANO, Texas--(Business Wire)--Microtune(R), Inc. (NASDAQ: TUNE) announced today that it expects
to release its fourth quarter and full-year 2007 financial results on
Thursday, February 7, 2008, at 3:00 P.M. Central Time/4:00 P.M.
Eastern Time.

CONFERENCE CALL

A conference call and webcast will be held the same day, Thursday,
February 7, 2008, at 4:00 P.M. Central Time/5:00 P.M. Eastern Time to
discuss the Company's fourth quarter and full-year 2007 financial
results and its outlook for the future.

To participate in the call, interested parties may dial
210-234-0001 (the pass code is "EARNINGS"). Alternatively, interested
parties may also listen to the conference call on the Internet by
accessing the Company's website: www.microtune.com. A replay of the
conference call will be available until February 21, 2008 via the
Company's website or by dialing 402-344-6639.

ABOUT MICROTUNE

Microtune, Inc. is a silicon and subsystems company that designs
and markets radio frequency (RF) solutions for the worldwide broadband
communications and transportation electronics markets. Inventor of the
MicroTuner(TM) single-chip broadband tuner, Microtune offers a
portfolio of advanced tuner, amplifier, and upconverter products that
enable the delivery of information and entertainment across new
classes of consumer electronics devices. The Company currently holds
74 U.S. patents for its technology. Founded in 1996, Microtune is
headquartered in Plano, Texas, with key design and sales centers
located around the world. The website is www.microtune.com.

MICROTUNE FORWARD-LOOKING STATEMENTS

All statements in this press release other than statements of
historical fact are forward-looking statements that are subject to
risks and uncertainties that could cause such statements to differ
materially from actual future events or results. Such forward-looking
statements are generally, but not necessarily, accompanied by words
such as "plan," "if," "estimate," "expect," "believe," "could,"
"would," "anticipate," "may," or other words that convey uncertainty
of future events or outcomes. These forward-looking statements and
other statements made elsewhere in this release are made in reliance,
in part, on the Private Securities Litigation Reform Act of 1995.
Factors which could cause actual results to differ from anticipated
results include, the Company's ability to introduce new products,
achieve design wins, maintain customer and strategic partner
relationships, forecast customer demand and manage inventory levels,
control and budget expenses, protect proprietary technology and
intellectual property, and successfully prosecute and defend any
pending or future litigation. Any one of these factors may cause the
Company's actual financial results to differ materially from its
projected results. The forward-looking statements in this release
speak only as of the date they are made. We undertake no obligation to
revise or update publicly any forward-looking statement for any
reason. Readers are referred to our Annual Report on Form 10-K,
Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K,
and other Securities and Exchange Commission filings which discuss the
foregoing factors as well as other important risk factors that could
affect our business, results of operations and financial condition.

EDITOR'S NOTE

Microtune is a registered trademark of Microtune, Inc. Copyright
(C) 2008 Microtune, Inc. All rights reserved.

Microtune, Inc.
Jeff Kupp, 972-673-1610
ir@microtune.com

Copyright Business Wire 2008