Do you need a bias tee? If you want to put a DC voltage on top of an RF signal, chances are that you do. But what exactly are bias tees, and how do they work? If that’s your question, [W2AEW] has an ...
Mice, touchpads, keyboards, wands or remote control pointers can now benefit from ZigBee control SAN RAMON, Calif., Dec. 20, 2010 /PRNewswire/ -- The ZigBee® Alliance, a global ecosystem of companies ...
Frequency mixers are often implemented using a diode bridge or a Gilbert cell. Both types of mixers use a local oscillator (LO) to flip the polarity of the radio-frequency (RF) input. When the LO is ...
RF instruments and wireless transceivers often feature an input for an external reference clock, such as the ubiquitous 10MHz reference input port found on RF instruments. Many of these same systems ...
The output power of an RF or microwave system is a key determinant of its performance. For this reason, signal power is measured at every stage – from design and prototyping to maintenance in the ...
Overcoming the nonlinear behavior of RF signals is very challenging when aiming for a highly efficient amplifier. In this application note, linearization techniques and RF predistorter tuning are ...
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