Impedance Matching Filter Circuit Design – LC, L and PI Filters
In the previous article, we discussed the basics of impedance matching and how to use an impedance matching transformer. Apart...
In the previous article, we discussed the basics of impedance matching and how to use an impedance matching transformer. Apart...
If you are an RF Design Engineer or anyone who has worked with Wireless Radios, the term “Impedance Matching” should have...
A superheterodyne receiver uses signal mixing to convert the input radio signal into a steady intermediate frequency (IF) that...
Every hobbyist wanting to dabble in radio has to – at some point – wind a coil or two, be it the antenna coil of an AM radio, a...
When you want to design bipolar transistor circuits you need to know how to bias them. Biasing is applying electricity to a...
The Grid Dip Meter (GDM) or the Grid Dip Oscillator (GDO) is an electronic instrument used in measurement and testing of radio...
You might be tempted to dismiss the good old tube as a relic of the past – after all, how can a few pieces of metal in a...