Peregrine Semiconductor Corp., a fabless provider of high-performance radio frequency integrated circuits (RFICs), announced that it supplies the main antenna switch driving RF performance in the Samsung Galaxy S4 LTE-Advanced (LTE-A) smartphone. The PE421280 MultiSwitch was selected for its ability to support simultaneous multi-band operation of up to 14 frequency bands while delivering exceptional linearity, insertion loss performance and small size.
OML introduces millimeter wave intermodulation distortion (IMD) measurements to target emerging gigabit applications such as WirelessHD, WiGig, 802.11ad and E-band point-to-point radios. In these applications, the linearity of amplifiers and transceivers can adversely affect bit terror rate, especially those involving higher order modulation.
Peregrine Semiconductor Corp. announced it is expanding its family of MultiSwitch™ STeP8 dual single-pole, seven throw (SP7T/SP7T) UltraCMOS® antenna switches optimized to solve the significant carrier aggregation challenges of 4G mobile wireless applications.
Nujira Ltd., the world’s leader in Envelope Tracking (ET) technology, will be presenting new performance results at the IEEE MTT International Microwave Symposium (IMS) this week demonstrating that the company has bettered its own world record linearity mark for an RF Power Amplifier (PA) operating under ET conditions.
Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets, is ramping several antenna tuning products with leading smartphone manufacturers. Skyworks’ devices are meeting the market demand for tunable antennas which dramatically improve performance by increasing data throughput, reducing dropped calls and minimizing the antenna footprint needed for today’s multiband LTE smartphones.
Peregrine Semiconductor Corp., a fabless provider of high-performance radio frequency integrated circuits (RFICs), announced from Mobile World Congress in Barcelona the latest version of UltraCMOS® process technology — Semiconductor Technology Platform 8 (STeP8). STeP8 technology shows a 36 percent improvement in RonCoff performance over STeP5 technology announced just one year ago — dramatically improving the linearity, insertion loss, and isolation capabilities of Peregrine’s RFIC products.
NuWaves Engineering of Middletown, Ohio, an international Radio Frequency (RF) and Embedded Systems solutions provider, will be exhibiting its high-performance, miniaturized RF products and also demonstrating its most recent technological advancement, a Power Amplifier Linearizer Module (“PALM”) at MILCOM 2012.
RF Micro Devices Inc., a global leader in the design and manufacture of high-performance radio frequency components and compound semiconductor technologies, unveiled two new CATV control components, in conjunction with the SCTE Cable-TEC Expo in Orlando, FL. The new components include the RFSA2654, a 75-ohm broadband digital step attenuator, and the RFSW1012, a high power handling single-pole, double-throw switch (SPDT).