When I was in college, most of my RF design courses focused on maximizing signal to noise ratio—that is, they either dealt with methods of improving signal power (optimum power match) or decreasing ...

The most critical circuits in any radio design are the mixers and IQ modulators/demodulators as they establish the basic specifications for the entire product. Linear Technology's LT5557 ...

The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) and system efficiency (SE) for similar modulation signals. It also supports wider bandwidths, ...

STARKVILLE, Miss.--(BUSINESS WIRE)--SemiSouth Laboratories, Inc., the leading manufacturer of silicon carbide (SiC) transistor technology for high-power, high-efficiency, harsh-environment power ...

CMOS mixers are integral components in modern radio frequency (RF) circuit design, enabling frequency conversion in wireless systems while prioritising low power consumption. Recent progress in ...

If you’re designing a linear circuit of any kind today, it most likely involves an op amp and even an analog-to-digital converter (ADC). The op amp is your go-to device simply because it can be ...

Current sensing devices are often desired in the power supply lines of various circuits, such as battery-powered computers, battery chargers or critical circuits requiring thermal forecasting. Figure ...

Designers often use mathematical models to predict how mechanical and electrical systems will behave. The details expressed by these models, like significant Designers often use mathematical models to ...