New posts in Rf

Reading an Old Philips Radio Manual with SCR rows

In which direction do electric signals flow?

Identifying a coaxial/RF connector

Why does radio reception consume so much energy?

Why don't we use lenses for RF?

GND pin of a RF device

Why should a receiving antenna be impedance matched to 50 ohm instead of a lower impedance?

How can Arduino send an RF signal at 433 MHz?

Are there any advantages to using rigid RF coaxial cables?

Insight into cavity resonators