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2005-02-21 World's 'smallest linear PA module' includes on-chip power detector
RFMD's new RF5198 module is touted to be the world's smallest linear PA module to include an on-chip power detector
2001-09-20 Using the EFA240D-89 as a high-intercept 2GHz linear power amplifier
This application note outlines the behavior and circuit layout of the Excelics EFA240D-89 high-power MESFET
2002-06-19 STMicro linear audio amplifier has <10nA standby current
The TS4871, TS4872, and TS4860 audio power amplifiers from STMicroelectronics deliver 1W of continuous rms output power into an 8W load at 5V
2004-11-02 ST linear power amplifier suits WLAN apps
ST introduced a linear power amplifier for use in WLAN apps meeting the IEEE802.11b/g standards, such as notebook PCs, desktop PCs, PDAs and other mobile products.
2010-03-12 Power amps improve WiMAX apps signal quality
Avago offers power amplifier modules that feature low power consumption and improves signal quality for WiMAX and Wi-Fi applications that operate in the 2GHz range
2009-01-23 Power amplifiers on the hot seat
A virtual "sit down" with some leaders in the industry discussed where power amplifier technology is, and where they think it is going
2008-07-01 Power amplifier for WLAN brings high gain
Tyco Electronics' linear power amplifier, which is intended for 802.11b/g MIMO WLAN applications that require high gain, high efficiency and small size, maximizes system performance while maintaining low DC power consumption.
2012-01-24 Power amp targets 4G LTE infrastructure
The MGA-43128 is high-linearity power amplifier for high-data-rate applications found in 700-800MHz cellular infrastructure equipment
2008-04-28 Power amp suits 3G handsets for W-CDMA network
Anadigics has released the AWT6281 HELP3 W-CDMA linear power amplifier engineered specifically for use in advanced 3G handsets for EGSM (Band 8) UMTS wireless networks.
2012-02-20 Power amp features 2.4-2.7GHz frequency
The 1W RF5652 linear power amplifier targets IEEE 802.11b/g/n WiFi for customer premises equipment applications.
2003-06-27 Linear Power Amplifier Using Complementary HEXFETs
This application note discusses the benefits of using complementary HEXFETs on a Linear Power Amplifier.
2000-05-04 Linear power amplifier using complementary HEXFETs
The class AB amplifier described in this application note uses a complementary pair of HEXFET power MOSFET devices as the output stage. This feature offers performance improvements over the equivalent bipolar output stage
2008-05-19 Linear PAs generate 'exceptional' signal integrity
Anadigics' ABA3101 and ABA3115 balanced low-noise linear power amplifiers are designed to generate exceptional signal integrity in CATV STB, distribution and drop applications
2007-05-16 Linear Edge power amps enable longer talk-time
AnadigicsInc. unrolls AWT6172, a new quad-band linear Edge power amplifier module for 2.75G and 3G cellphones, PDAs and wireless PC cards that use GSM/Edge cellular standards.
2011-02-28 High-gain linear amplifier module for WiMAX applications
Avago Technologies has announced a linear power amplifier module for WiMAX applications that enables it to coexist with other radios in portable devices.
2005-06-17 Fairchild linear amplifier used in Broadcom's WI-FI design
Fairchild Semiconductor's RMPA5255 WLAN RF power amplifier has been selected for use in Broadcom's latest single-chip and PCI Express-enabled Wi-Fi reference designs
2002-12-06 A wideband linear power amplifier (1.6-28 MHz) for 300W PEP with 2 MOS transistors BLF177
This application note gives a description of a wideband push-pull amplifier for the frequency range 1.6MHz to 28MHz
2000-06-12 A Linear, High Efficiency, HBT, CDMA Power Amplifier
This technical note examines the RF2108, an HBT CDMA cellular dual-mode power amplifier that is designed to simplify cellular phone design and improve operation
2007-08-03 1.9GHz power amp targets PHS applications
Tyco Electronics has introduced a 1.9GHz linear power amp that's well suited for use in PHS applications requiring high gain, high efficiency and small size
2009-12-04 WLAN power amp consumes 391mA current
Microsemi has begun volume production of its LX5518 power amplifier for IEEE 802.11b/g/n WLAN applications in the 2.4GHz to 2.5GHz frequency range
2009-08-05 WLAN PA delivers ultrahigh linear output
SST Communications has rolled out the SST12CP11 2.4GHz WLAN power amplifier (PA), which doubles the output power previous models
2007-10-09 TriQuint tips green base station power amp
Triquint Semiconductor has started sampling high-voltage GaAs power amplifier transistors it claims substantially increase the efficiency of 3G cellular base stations, leading to meaningful energy savings
2004-06-01 TI power amps tailor-made for small LCD TVs
Providing LCD TV manufacturers with the feature set required to meet high efficiency audio demands, TI announced two stereo Class-D audio power amplifiers
2005-06-03 TI power amplifier matches sound quality with high-quality image
The new digital-input Class-D audio power amplifier for flat panel displays from TI enables designers to develop products with sound quality that matches the display's high-quality image, while minimizing cost and component count
2005-01-18 TI audio power amplifier with 80% lower noise floor
TI introduced a high-performance, filter-free stereo Class-D audio power amplifier
2005-02-07 South Korea mobile phone maker selects Fairchild RF power amplifier
Fairchild Semiconductor announced that its RMPA1959 linear RF power amplifier module (PAM) has been chosen for use in cellular handsets by Pantech & Curitel, South Korea's mobile phone manufacturer.
2002-08-22 SiGe Semi WLAN amplifier cuts current consumption by half
The SE2522L 2.4GHz power amplifier combines a SiGe architecture with power control circuitry to reduce current consumption by as much as 50 percent over competing products
2004-08-19 SiGe power module eyes 802.11a-compliant devices
SiGe unveiled a new 5GHz power amplifier module for access points, PCMCIA cards, laptop computers and other client devices compliant to the 802.11a WLAN standard
2002-08-15 SiGe power amp supports 802.11b, 802.11g
Maxim Integrated Products has announced the availability of the MAX2247 SiGe power amplifier (PA) designed for both 802.11b and 802.11g WLAN applications
2010-08-26 RMS RF power detector offer precision up to 40dB
The LMH2120 is designed to increase wireless coverage and extend battery life for 3G and 4G mobile handsets.
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