You mean in a coaxial cable in a loop? It would be very fun... more points
if you use a directional coupler to put the pulse in the loop. Anyhow I
doubt it would settle to 1 :)
I was thinking of an amplifier in there someplace so the pulse wouldn't decay
simply due to the cable loss.
This is the description of how a delay line oscillator works.
While it is similar to a ring oscillator, there are certain things
that do not work exactly the same way. Rubiolas book[1, chapter 5]
contains a nice description of delay line oscillators and their
performance.
Attila Kinali
[1] "Phase Noise and Frequency Stability in Oscillators",
by Enrico Rubiola, 2008
--
< av500> phd is easy
< av500> getting dsl is hard
On Fri, 20 Mar 2015 21:26:44 -0700
Hal Murray <hmurray@megapathdsl.net> wrote:
> dmendesf@gmail.com said:
> > You mean in a coaxial cable in a loop? It would be very fun... more points
> > if you use a directional coupler to put the pulse in the loop. Anyhow I
> > doubt it would settle to 1 :)
>
> I was thinking of an amplifier in there someplace so the pulse wouldn't decay
> simply due to the cable loss.
This is the description of how a delay line oscillator works.
While it is similar to a ring oscillator, there are certain things
that do not work exactly the same way. Rubiolas book[1, chapter 5]
contains a nice description of delay line oscillators and their
performance.
Attila Kinali
[1] "Phase Noise and Frequency Stability in Oscillators",
by Enrico Rubiola, 2008
--
< _av500_> phd is easy
< _av500_> getting dsl is hard
