This circuit was obtained from a 1980's QST magazine. The circuit can generate 1 to 15 MHz signals with 1 Vpp at 50 ohms load. Used transistors are still common today.
We found this circuit in the 1977 RCA Solid State ICs. The circuit consists of a current amplifier with...
This circuit was found in the 1967 RCA SCR manual. The circuit generates approximately 300 V at a...
We found this circuit in a 1978 publication. It is possible to detect the emission of infrared in remote...