Skyworks Launches Ultra-Compact, High-Performance Solutions for 3G Cellular Infrastructure Market; Mixer and VCO Synthesizers Ac
June 15 2005 - 8:00AM
Business Wire
IEEE MTT-S -- Skyworks Solutions, Inc. (NASDAQ:SWKS), a global
leader in analog, mixed signal and digital semiconductors for
mobile communications applications, today introduced several of the
industry's smallest and most highly integrated products for
next-generation base stations. This portfolio, which includes a
dual mixer and voltage controlled oscillator (VCO) synthesizer for
the infrastructure market, offers high levels of functionality,
while reducing footprints by 50 percent when compared to current
architectures. These solutions also build upon Skyworks' Linear
Products strategy of developing analog/mixed signal designs that
utilize the company's core capabilities and serve a broad array of
markets. The SKY73020 is a high-performance dual mixer that
supports two channel diversity and combines an IF amplifier,
switches and local oscillator (LO) drivers into a single device,
accomplishing what was previously performed by nine discrete
components. Skyworks' mixer also offers a unique combination of
gain and IP3 -- two critical specification parameters for current
generation base stations -- enabling exceptional dynamic range
performance. The SKY73100 is an 8mm x 10mm module that combines a
fractional-N-synthesizer, high-performance VCO and output switch
into a single, compact package. Current single component product
offerings are constrained by their narrow band of operation, as
base station manufacturers may require up to four devices to
operate across the full frequency range. The Skyworks approach is
more suitable for broadband deployments, and can meet industry
requirements with merely one device. In addition, the VCO
synthesizer provides superior phase noise performance leading to
improved receiver sensitivity, an important specification for
GSM-based deployments. Architectures that reduce component counts
and board size are critical factors in enabling base station
engineers to minimize cost and size without compromising
performance -- key drivers in next-generation designs. Further, the
performance benefits of both devices permit increased coverage of
service areas and improved customer service. "Skyworks continues to
be a leader in providing innovative solutions to cellular and other
broadband wireless infrastructure markets," said Sean Martin,
Skyworks' senior director of marketing for Linear Products. "By
offering superior performance with reduced form factors and high
levels of integration, we are enabling our customers to maximize
their cellular coverage areas and minimize dropped calls - another
example of a true win-win relationship." About the SKY73020 The
SKY73020 is a fully integrated diversity mixer that includes LO
drivers, an LO switch, high-linearity mixers, and large dynamic
range IF amplifiers. Low-loss RF baluns have also been included to
reduce design complications and lower system cost. The SKY73020
features an input IP3 of 26 dBm and a noise figure (NF) of 10 dB,
making the device an ideal solution for high dynamic range systems,
such as 2G/3G base station receivers. The LO switch provides more
than 45 dB of isolation between LO inputs and supports the
switching time required for GSM/EDGE base stations. It is
manufactured using a robust silicon BiCMOS process and has been
designed for optimum long-term reliability. The SKY73020 diversity
down conversion mixer is provided in a compact, 36-pin multi-chip
module. The SKY73020 is designed for 700 - 1000 MHz frequencies,
but Skyworks will also introduce the SKY73021, which is designed
for 1.8 - 1.9 GHz frequencies. About the SKY73100 The SKY73100 is a
fully integrated, high-performance signal source for high dynamic
range transceivers. This solution includes a 21-bit sigma-delta
fractional-N synthesizer, high Q tank circuit, output switch, and
an extremely low phase noise VCO. The device offers four separately
selectable frequency bands from 750 MHz to 900 MHz. The integrated
phase noise from 100 Hz to 100 kHz measures less than 1 degree RMS.
In addition, the phase noises at 800 kHz and 1 MHz offset are 150
dBc/Hz and 153 dBc/Hz, respectively, making the SKY73100 an ideal
solution for GSM/EDGE, and CDMA/WCDMA base station transceivers.
For GSM/EDGE receivers, the SKY73100 also includes an on/off switch
that provides more than 60 dB of RF isolation. The VCO/synthesizer
is provided in a compact, 32-pin multi-chip module. The SKY73100 is
designed for 800 - 900 MHz frequencies, but Skyworks also offers
the SKY73101, which is designed for 1.8 - 1.9 GHz frequencies.
Pricing and Availability These products, along with other RF
infrastructure components are immediately available for sampling.
In quantities of 1,000, the SKY73020 and SKY73021 are priced at
$8.10 and the SKY73100 and SKY73101 are priced at $8.95. Skyworks
at IEEE MTT-S Skyworks will be showcasing its portfolio of products
at Booth #1127 at the IEEE MTT-S International Microwave Symposium
and Exhibit being held June 14-16, 2005, in Long Beach. About
Skyworks Skyworks Solutions, Inc. is a global leader in analog,
mixed signal and digital semiconductors for mobile communications
applications. The company's power amplifiers, front-end modules,
direct conversion transceivers and complete system solutions are at
the heart of many of today's leading-edge multimedia handsets,
cellular base stations and wireless networking platforms. Skyworks
also offers a portfolio of highly innovative linear products,
supporting a diverse set of automotive, broadband, industrial and
medical customers. Headquartered in Woburn, Mass., Skyworks is
worldwide with engineering, manufacturing, sales and service
facilities throughout Asia, Europe and North America. For more
information, please visit the Skyworks Web site at:
www.skyworksinc.com. Safe Harbor Statement This news release
includes "forward-looking statements" intended to qualify for the
safe harbor from liability established by the Private Securities
Litigation Reform Act of 1995. These forward-looking statements
include information relating to future results of Skyworks
(including certain projections and business trends).
Forward-looking statements can often be identified by words such as
"anticipates," "expects," "intends," "believes," "plans," "may,"
"will," "continue," similar expressions, and variations or
negatives of these words. All such statements are subject to
certain risks and uncertainties that could cause actual results to
differ materially and adversely from those projected, and may
affect our future operating results, financial position and cash
flows. These risks and uncertainties include, but are not limited
to: global economic and market conditions, such as the cyclical
nature of the semiconductor industry and the markets addressed by
the company's and its customers' products; demand for and market
acceptance of new and existing products; the ability to develop,
manufacture and market innovative products in a rapidly changing
technological environment; the ability to compete with products and
prices in an intensely competitive industry; product obsolescence;
losses or curtailments of purchases from key customers or the
timing of customer inventory adjustments; the timing of new product
introductions; the availability and extent of utilization of raw
materials, critical manufacturing equipment and manufacturing
capacity; pricing pressures and other competitive factors; changes
in product mix; fluctuations in manufacturing yields; the ability
to continue to grow and maintain an intellectual property portfolio
and obtain needed licenses from third parties; the ability to
attract and retain qualified personnel; labor relations of the
company, its customers and suppliers; economic, social and
political conditions in the countries in which Skyworks, its
customers or its suppliers operate, including security and health
risks, possible disruptions in transportation networks and
fluctuations in foreign currency exchange rates; and the
uncertainties of litigation, as well as other risks and
uncertainties, including but not limited to those detailed from
time to time in the company's filings with the Securities and
Exchange Commission. These forward-looking statements are made only
as of the date hereof, and the company undertakes no obligation to
update or revise the forward-looking statements, whether as a
result of new information, future events or otherwise. Note to
Editors: Skyworks and Skyworks Solutions are trademarks or
registered trademarks of Skyworks Solutions, Inc. or its
subsidiaries in the United States and in other countries. All other
brands and names listed are trademarks of their respective
companies.
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