[time-nuts] noise sources Re: Re. DIY atomic "resonator"
jimlux at earthlink.net
Wed Apr 12 23:16:36 EDT 2017
On 4/12/17 6:33 PM, Bob kb8tq wrote:
> Back in the day (1960’s) noise diodes were quite a bit more expensive than they are today. Even
> today, a miniature lightbulb is quite a bit less expensive than a noise diode. You don’t go that way
> because it’s better. You go that way because it’s cheap ….
yeah, but I'd think something like a NE2 might be better, but maybe the
noise properties of a glow discharge aren't as good.
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