RF Micro Devices(R) to Webcast Quarterly Earnings Conference Call on July 26, 2011

GREENSBORO, N.C., July 12, 2011 (GLOBE NEWSWIRE) -- RF Micro Devices, Inc.
(Nasdaq:RFMD), a global leader in the design and manufacture of high-performance
radio frequency components and compound semiconductor technologies, will host a
conference call to review fiscal 2012 first quarter financial results on
Tuesday, July 26, 2011, at 5:00 p.m. (ET). The conference call will be webcast
live on the Company's web site at http://www.rfmd.com (under "Investors").

A telephone playback of the conference call will be available approximately one
hour after the call's completion and can be accessed by dialing 303-590-3030 and
using the passcode 4454639#. The playback will be available through the close of
business August 2, 2011.

RFMD will distribute fiscal 2012 first quarter financial results at
approximately 4:00 p.m. (ET) on Tuesday, July 26, 2011.

About RFMD

RF Micro Devices, Inc. (Nasdaq:RFMD) is a global leader in the design and
manufacture of high-performance radio frequency components and compound
semiconductor technologies. RFMD's products enable worldwide mobility, provide
enhanced connectivity and support advanced functionality in the cellular
handset, wireless infrastructure, wireless local area network (WLAN),
CATV/broadband and aerospace and defense markets. RFMD is recognized for its
diverse portfolio of semiconductor technologies and RF systems expertise and is
a preferred supplier to the world's leading mobile device, customer premises and
communications equipment providers.

Headquartered in Greensboro, N.C., RFMD is an ISO 9001- and ISO 14001-certified
manufacturer with worldwide engineering, design, sales and service facilities.
RFMD is traded on the NASDAQ Global Select Market under the symbol RFMD. For
more information, please visit RFMD's web site at www.rfmd.com.

The RF Micro Devices, Inc. logo is available at
http://www.globenewswire.com/newsroom/prs/?pkgid=6436

This press release includes "forward-looking statements" within the meaning of
the safe harbor provisions of the Private Securities Litigation Reform Act of
1995. These forward-looking statements include, but are not limited to,
statements about our plans, objectives, representations and contentions and are
not historical facts and typically are identified by use of terms such as "may,"
"will," "should," "could," "expect," "plan," "anticipate," "believe,"
"estimate," "predict," "potential," "continue" and similar words, although some
forward-looking statements are expressed differently. You should be aware that
the forward-looking statements included herein represent management's current
judgment and expectations, but our actual results, events and performance could
differ materially from those expressed or implied by forward-looking statements.
We do not intend to update any of these forward-looking statements or publicly
announce the results of any revisions to these forward-looking statements, other
than as is required under the federal securities laws. RF Micro Devices'
business is subject to numerous risks and uncertainties, including variability
in operating results, risks associated with the impact of global macroeconomic
and credit conditions on our business and the business of our suppliers and
customers, our reliance on a few large customers for a substantial portion of
our revenue, the rate of growth and development of wireless markets, our ability
to bring new products to market, our reliance on inclusion in third party
reference designs for a portion of our revenue, our ability to manage channel
partner and customer relationships, risks associated with the operation of our
wafer fabrication, molecular beam epitaxy, assembly and test and tape and reel
facilities, our ability to complete acquisitions and integrate acquired
companies, including the risk that we may not realize expected synergies from
our business combinations, our ability to attract and retain skilled personnel
and develop leaders, variability in production yields, raw material costs and
availability, our ability to reduce costs and improve margins in response to
declining average selling prices, our ability to adjust production capacity in a
timely fashion in response to changes in demand for our products, dependence on
gallium arsenide (GaAs) for the majority of our products, dependence on third
parties, and substantial reliance on international sales and operations. These
and other risks and uncertainties, which are described in more detail in RF
Micro Devices' most recent Annual Report on Form 10-K and other reports and
statements filed with the Securities and Exchange Commission, could cause actual
results and developments to be materially different from those expressed or
implied by any of these forward-looking statements.

RF MICRO DEVICES(R) and RFMD(R) are trademarks of RFMD, LLC. All other trade
names, trademarks and registered trademarks are the property of their respective
owners.

CONTACT: At RFMD(R)
Doug DeLieto
VP, Investor Relations
336-678-5322