This circuit from Ferranti was released in 1969. It makes use of the company's transistors that admit current equivalents. The input voltage is 30 mV for total deflection. The band pass is 800 kHz.
This is a 6-transistor transistor receiver manufactured in the 60s. The circuit is a...
This oscillator, which can be used as a signal injector, was found in a Popular Electronics from the 90s....
April 2017 - Mouser Electronics already has in stock the new HMC8400, Analog Devices low noise...