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Amplifiers
   

SiGe Semiconductor's Power Amplifier Reduces System-level Cost, Optimizes Wi-Fi System Performance

(Product News, 21 Apr 2007 )

SiGe Semiconductor recently released its SE2582L power amplifier, which is based on an integrated architecture that boosts power efficiency, reduces system-level cost and optimizes performance of Wi-Fi ....

   

Maxim's Inductorless, Class G Speaker Amplifier Doubles Output Power and Increases Battery Life

(Product News, 21 Apr 2007 )

Maxim Integrated Products has launched the MAX9730, a 2.4W, single-supply, mono, Class G speaker amplifier. The MAX9730's Class G architecture and integrated charge-pump power supply enable this device ....

   

Microchip Technology Launches Low-Power, High-Accuracy Op Amps

(Product News, 17 Apr 2007 )

Microchip Technology Inc. has expanded its linear product portfolio into the low power, high-precision arena with the MCP6031, MCP6032, MCP6033 and MCP6034 (MCP603X) operational amplifiers (op amps). ....

   

RF Arrays Delivers World's Smallest Wi-Fi Integrated Front End

(Product News, 14 Apr 2007 )

RF Arrays Inc. has released the world's smallest front end solution for Wi-Fi systems. The RWF111 delivers industry-leading performance for both Power and Low Noise Amplifier and antenna switch in a 3x3mm ....

   

Sirenza Microdevices Launches High Linearity Amplifier IC with Self-Bias Operation

(Product News, 14 Apr 2007 )

Sirenza Microdevices has announced the production release of the SXE-1089Z, a new high linearity cascadable pHEMT amplifier IC. Its patented self-bias Darlington topology, coupled with a robust e-mode ....

   

GaN Transistors Boost WiMAX Power Amplification Efficiency

(Product News, 11 Apr 2007 )

Optimized for high efficiency, high gain and wide bandwidth, three new gallium nitride (GaN) high electron mobility transistors (HEMT) provide exceptional linear power and efficiency for WiMAX and broadband ....

   

RFMD Releases Power Amplifiers for EDGE Handsets

(Product News, 03 Apr 2007 )

RF Micro Devices Inc. has announced customer sampling of the RF3161 quad-band EDGE power amplifier module. The RF3161, which leverages RFMD's industry leadership in power amplifiers and large signal polar ....

   

ANADIGICS Launches CDMA Power Amplifiers

(Product News, 03 Apr 2007 )

ANADIGICS Inc. has released its new line of CDMA 1X and 1XEVDO Power Amplifiers (PAs) designed to slash average current consumption by up to 50 percent over ANADIGICS' industry leading HELP technology ....

   

Powerwave introduces 1900MHz tower mounted amplifier

(Product News, 30 Mar 2007 )

Powerwave Technologies Inc. expanded its growing line-up of tower mounted amplifiers (TMAs) with the introduction of a 1900MHz TMA, which is designed to enhance coverage and improve up-link signal quality ....

   
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