[email protected] said: > Consider that in 1974, I could buy a nice new car for less than what a > decent packaged 16 bit DAC cost. Go back into the 1960âs and you are up > into the âseveral new carsâ range. Even for NASA projects cost did make > it > into the equation â¦.
When was the first GPSDO shipped as a commercial product? There is an interesting tradeoff in GPSDO design. With a specific DAC, you can get finer steps if you reduce the tuning range. Has anybody built one with a reduced range and a knob on the side to adjust the center point of that range? You would have to adjust that knob occasionally as the crystal you are tuning drifted. -- These are my opinions. I hate spam.
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