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Copyright: 1996 - 2024
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
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Skyworks Introduces Five LTE Tx/Rx Switches for Smartphones and Tablets
January 31, 2013
is pleased to unveil five LTE Tx/Rx switches for smartphones and tablets. The
main/diversity antenna switches cover SP4T through SP8T, and allow up to eight bands of WCDMA/LTE. The
high linearity and low insertion loss achieved by this suite of devices make them ideal for
switching applications commonly used in LTE-based handsets, data cards and tablets. Their
symmetric design and higher power handling also provide flexibility in signal routing for higher
power TD-SCDMA/TDD-LTE, WCDMA/FDD and LTE transmit/receive functions. Their good isolation and
pin-to-pin compatibility, along with their high linearity, help with co-existence issues in
smartphones and tablets. Because they are designed with a state-of-the-art SOI process
featuring an integrated GPIO logic controller, no external blocking caps are required.
The datasheets can be found on www.skyworksinc.com
Samples are available, and pricing depends on quantities. Please contact a sales representative
firstname.lastname@example.org or visit the company's Web site at
www.skyworksinc.com for more information.
Skyworks Solutions, Inc. is an innovator of high performance analog semiconductors.
Leveraging core technologies, Skyworks supports automotive, broadband, cellular infrastructure,
energy management, GPS, industrial, medical, military, wireless networking, smartphone and tablet
applications. The Company's portfolio includes amplifiers, attenuators, circulators, detectors,
diodes, directional couplers, front-end modules, hybrids, infrastructure RF subsystems, isolators,
lighting and display solutions, mixers/demodulators, optocouplers, optoisolators, phase shifters,
PLLs/synthesizers/VCOs, power dividers/combiners, power management devices, receivers, switches
and technical ceramics.
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 Skyworks' Web site at:
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