TriQuint Harnesses Its Advanced Filter Technologies to Debut High-Performance Duplexer Bank for Toughest 3G / 4G Smartphone

  TriQuint Harnesses Its Advanced Filter Technologies to Debut
  High-Performance Duplexer Bank for Toughest 3G / 4G Smartphone Bands

Two cutting-edge acoustic wave technologies are integrated in a single module
              to deliver superior filtering for Bands 25 and 26

Mobile World Congress 2013

Business Wire

HILLSBORO, Ore. -- February 19, 2013

TriQuint Semiconductor, Inc. (NASDAQ: TQNT), a leading RF solutions supplier
and technology innovator, has harnessed its filter product expertise and broad
technology portfolio to introduce a new high-performance duplexer bank. The
new filter module serves two of the world’s most challenging RF bands for
smartphones and other mobile devices.

TriQuint’s bulk acoustic wave (BAW) and temperature-compensated surface
acoustic wave (TC-SAW) technologies are instrumental in enabling simultaneous
voice and data for next-generation 3G / 4G smartphones, particularly in RF
bands with the most demanding performance requirements. TriQuint’s new 
TQQ2526  duplexer bank leverages both technologies, utilizing BAW to support
Band 25 and TC-SAW to serve Band 26 in the North American market. The module
integrates two duplexers into a single, compact package that provides extended
frequency range and requires less board space.

“TriQuint has built the most advanced portfolio of filter technologies to help
our customers solve interference issues in the toughest 3G/4G smartphone
bands,” said Tim Dunn, Vice President of Mobile Devices. “We’ve made
significant investments in capacity and hired more engineers to deliver a
growing line of high-performance filters, with more to come.”

4G Drives Demand for High-Performance Filters

As LTE rolls out, demand is surging for high-performance filters in multi-band
smartphones. High-end smartphones house a rapidly growing number of cellular
and Wi-Fi bands to support 2G / 3G / 4G voice and data services, as well as
global roaming. Amid a global spectrum crunch, new 4G bands are being squeezed
next to pre-existing bands, often with minimal guard bands. Advanced filter
technology is needed to mitigate the resulting interference issues.

For more information on TriQuint’s filter opportunities, read our recent
release. TriQuint has recorded several recent design wins for its
high-performance filters in sought-after 4G smartphones from manufacturers
including Blackberry, HTC, LG, Motorola Mobility and Samsung*.

Product Details

TriQuint’s new TQQ2526 duplexer bank provides outstanding filter performance,
with high isolation over the full bandwidth and very low variation over
temperate ranges. The highly integrated, ultra-small 2.8x4.7x1mm module
features a single antenna connection, eliminating the need for antenna
switching. Its low transmit insertion loss reduces total current consumption,
extending battery life and usage time. The TQQ2526 enhances receiver
sensitivity and dynamic range with low Rx insertion loss and high rejection of
Tx signals at the Rx ports.

The TQQ2526 is sampling now and scheduled for mass production by June. Visit
TriQuint in Booth 6E-84 at the 2013 Mobile World Congress in Barcelona on Feb.
25-28 for more information about the company’s advanced filter solutions. To
locate one of TriQuint’s distributors, resellers or local and field sales
representatives, please visit

*Other names and brands may be claimed as the property of others


This TriQuint Semiconductor, Inc. (NASDAQ: TQNT) press release contains
forward-looking statements made pursuant to the Safe Harbor provisions of the
Private Securities Litigation Reform Act of 1995. Readers are cautioned that
forward-looking statements involve risks and uncertainties. The cautionary
statements made in this press release should be read as being applicable to
all related statements wherever they appear. Statements containing such words
as ‘leading’, ‘most challenging’, ‘high performance’ or similar terms are
considered to contain uncertainty and are forward-looking statements. A number
of factors affect TriQuint’s operating results and could cause its actual
future results to differ materially from any results indicated in this press
release or in any other forward-looking statements made by, or on behalf of,
TriQuint including, but not limited to: those associated with the
unpredictability and volatility of customer acceptance of and demand for our
products and technologies, the ability of our production facilities and those
of our vendors to meet demand, the ability of our production facilities and
those of our vendors to produce products with yields sufficient to maintain
profitability, as well as the other "Risk Factors" set forth in TriQuint's
most recent 10-Q report filed with the Securities and Exchange Commission.
This and other reports can be found on the SEC web site, A reader
of this release should understand that these and other risks could cause
actual results to differ materially from expectations expressed / implied in
forward-looking statements.


Founded in 1985, TriQuint Semiconductor (NASDAQ: TQNT) is a leading global
provider of innovative RF solutions and foundry services for the world's top
communications, defense and aerospace companies. People and organizations
around the world need real-time, all-the-time connections; TriQuint products
help reduce the cost and increase the performance of connected mobile devices
and the networks that deliver critical voice, data and video communications.
With the industry’s broadest technology portfolio, recognized R&D leadership,
and expertise in high-volume manufacturing, TriQuint creates standard and
custom products using gallium arsenide (GaAs), gallium nitride (GaN), surface
acoustic wave (SAW) and bulk acoustic wave (BAW) technologies. The company has
ISO9001-certified manufacturing facilities in the U.S., production in Costa
Rica, and design centers in North America and Germany. For more information,

TriQuint: Reach Further, Reach Faster™


TriQuint Semiconductor, Inc.
Brandi Frye, +1-503-615-9488
Sr. Director, Marketing Comms
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