Articles by RF Micro Devices
February 20, 2013
RF Micro Devices Inc., a global leader in the design and manufacture of high-performance radio frequency solutions, announced the company will present its expanding portfolio of industry-leading radio frequency (RF) components for smartphones, tablets and other data-centric mobile devices at the 2013 Mobile World Congress (MWC 2013).
February 28, 2012
RF Micro Devices Inc. announced it has been selected to support multiple next-generation devices for a leading manufacturer of 3G/4G smartphones. The next-generation devices include a highly anticipated LTE smartphone that will feature multiple variants of RFMD's family of ultra-high efficiency WCDMA and 4G LTE power amplifiers.
February 27, 2012
RF Micro Devices Inc. announced it continues to achieve performance milestones related to the advancement of RF power management. RF Micro Devices is developing average power tracking (APT) and envelope tracking (ET) based solutions that leverage RFMD's leadership in power amplifiers, RF power management and compound semiconductors to deliver breakthrough capabilities.
June 20, 2011
RF Micro Devices announced it has qualified its GaN1 power semiconductor process technology for 65 V operation. The high reliability power semiconductor process technology supports RFMD's GaN-based power semiconductor product designs and is also available to foundry customers through RFMD's Foundry Services business unit. Previously, RFMD's GaN1 power semiconductor...Read More
September 29, 2008
RF Micro Devices (RFMD), a leader in the design and manufacture of high performance semiconductor components, announced the opening of a customer support center in Bangalore, India. The new customer support center in Bangalore highlights RFMD's large presence in Asia and underscores the company's commitment to one of world's...Read More
April 26, 2004
As cellular system manufacturers begin to roll-out advanced transceiver and multi-channel power amplifier (MCPA) designs destined for the emerging 2.5G and 3G markets, a new series of robust driver power amplifiers is introduced offering users a lower cost, high performance platform approach to base station infrastructure amplification needs. The...Read More
June 1, 2003
This is the best time to be a consumer of electronic products. Wireless mobile devices, especially cellular handsets, have more features, are smaller and have better battery life than ever before. The cellular handset manufacturing industry is continuously challenged to deliver high performance, cost-effective, small form function products to...Read More
A new high performance power amplifier for WCDMA applications is featured this month
February 1, 2002
Cover Feature A High Gain Power Amplifier with Variable Bias for Multi-mode WCMDA Applications RF Micro Devices Greensboro, NC This article describes a new high performance power amplifier (PA) for wideband code division multiple access (WCDMA) applications. With the transition from second generation (2G) systems, such as Global System...Read More
Direct quadrature modulators used to increase performance, reduce cost and assist mobile phone design teams
January 1, 2001
COVER FEATURE Reduced Filter Requirements Using an Ultra Low Noise Modulator RF Micro Devices Greensboro, NC E ach new generation of the mobile phone is specified to support multiple standards and provide new and more complex applications, such as higher data rate capability. At the same time, it is...Read More
A transceiver chipset for 2.4 GHz direct sequence spread spectrum applications is featured on this month's cover
October 1, 1999
A Transceiver Chipset for 2.4 GHz Direct Sequence Spread Spectrum Applications RF Micro Devices Greensboro, NC The 2.4 GHz industrial, scientific and medical (ISM) band is coming of age, largely due to the coincidental emergence of three wireless local area network (LAN) standards. However, there are still relatively few...Read More