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A New Generation Of Gallium Nitride (GaN) Based Solid State Power Amplifiers For Satellite Communication
2014-01-10 13:00:23| rfglobalnet Home Page
The introduction of Gallium Nitride High Electron Mobility Transistors (GaN HEMT) in early 2000 has left an undeniable mark on the entire satellite communication landscape. It is now possible for the first time since the introduction of the Solid State Microwave Technology to design and manufacture Power Amplifiers that exceed by several orders of magnitude the reliability, linearity, power density and energy efficiency of all existing technologies, being GaAs, LDMOS, or TWT.By C. Damian, VP Product Line Management and Business Development, and D. Gelerman, President and CEO, Advantech Wireless Inc.
Tags: state
based
power
communication
Automatic Gain Controlled Amplifiers
2014-01-08 10:32:06| rfglobalnet Products
API Technologies' line of AGC Amps allows the user to anticipate receiver power levels and automatically adjust the output power to a desired level. Automatic gain controlled amps feature: Several Frequency Ranges Ruggedized Package Customizable Options Value Added Features
Tags: gain
automatic
controlled
amplifiers
Lower Cost Amplifiers
2014-01-06 12:09:01| rfglobalnet Products
API offers a variety of package options for their Amplifier line, including their Lower Cost (non-hermetic) surface-mount package. This package option not only helps keep costs down, but on higher power requirements the transistor is bonded right to the Aluminum Nitride heat spreader for cooler operating temperature.
Tags: cost
lower
amplifiers
lower cost
High Frequency Amplifiers
2014-01-06 12:02:23| rfglobalnet Products
High frequency models starting 2 GHz, with performance to 50 GHz, API Technologies designs high frequency amplifiers to meet a wide variety of applications. From ultra broadband 2-26 GHz designs to custom low noise Ku-band amps and broadband 1 watt designs, their engineers draw from the latest semiconductor advances in order to offer both extended frequency and higher performance in one package.
Tags: high
frequency
high frequency
amplifiers
High Linearity Amplifiers
2014-01-06 11:52:35| rfglobalnet Products
The better the linearity, the more notable the receiver's ability is to separate and discern several tones that are processed simultaneously inside our pass band. Our Push-Pull Design Techniques, coupled with transistors that have been selected for high linearity characteristics, enable Spectrum Engineers to achieve this incredible performance, including IP2 values better than +120 dBm.
Tags: high
amplifiers
linearity
high linearity
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