03-11-2017, 06:25 PM
It was a truly crazy cold war machine. 2x6 cm display with a spot diameter of 0.1mm, 1GHz bandwidth that needed 10V to give full deflection, and 2ns per cm sweep speed that needed a massive air cooled RF beam tetrode 4CX250F to generate.
It used pseudo-GR874 connectors, gold plated with 125 ohms characteristic impedance, and hence a whole drawer full of accessories to make it all work.
It pulled 650W out of the mains to do all this.
Quirky, rare and actually quite useless as a bench measurement tool. Oh - I don't have one.
It used pseudo-GR874 connectors, gold plated with 125 ohms characteristic impedance, and hence a whole drawer full of accessories to make it all work.
It pulled 650W out of the mains to do all this.
Quirky, rare and actually quite useless as a bench measurement tool. Oh - I don't have one.
