1940s commercial receiver (T1618E)

This receiver was found in a Radio Electronics from 1949. It is a superheterodyne of the time using 6 tubes.

Radio with amplifier (CB20486E)
We found this circuit in a publication of 1991. The audio amplifier is an operational that admits...
Digital Power Supply Control (CB4901E)
We found this circuit in an old Linear Technology manual. It makes use of the LTC1329 and can be...
MLH2012 Multi-Layer Power Inductors
The TDK MLH2012 22 nH power inductors for RF applications with a maximum current of 1.85 A can now be...