What every RF design engineer needs these days is a good all-purpose IC RF amplifier. You don’t want to have to design basic circuits like this yourself. Yet the need is always there for a gain block ...
Radio frequency (RF) power amplifiers are all over the place. Some of them can deliver enough RF output power to do biological harm to somebody. Many such amplifiers are solid state, but many others ...
Modern RF amplifiers need both linearityand high efficiency. The linearity requirementis due to the use of modern modulationschemes, such as QAM (quadrature-amplitudemodulation) and OFDM ...
With 14 envelope-tracking-enabled handsets now on the market, and more sets to follow in the coming years, envelope tracking (ET) has been firmly accepted as the industry standard for the architecture ...
Pulse Width Modulation (PWM) or Pulse Duration Modulation (PDM) is a technique of converting analog signals into rectangular waveforms. The width of the waveform varies in proportion with the ...
Circuits Integrated Hellas (CIH), a company specialising in satellite communication technology, has introduced a new family ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An MIT spinout company, Eta Devices has come up with a way to use a technology described in a ...
Frontgrade Technologies has acquired Crescend Technologies’ defense solutions division IDSI for an undisclosed sum to expand its portfolio of high-power radio frequency amplifier technologies and ...
Uniquely configured PA + SPDT integration delivers ultra-fast switching, reduced footprint and lower total system cost for ...
Amplifier Research Corporation is being awarded a $5.7 million, firm-fixed-price, indefinite delivery/indefinite quantity contract for high power radio frequency amplifier systems in support of ...
If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab cheap and tiny RF amplifier modules and put them on a PCB that fits your needs. These are the grandchildren of ...
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