Is this an exam question?
If "tweaking" the slugs for a more than six times reduction in bandwidth
doesn't break anything your signal/noise should go up by around 8dB --
you'll lose than 8dB of noise, but you'll also lose a bit of the signal's
sidebands.
Your pulses will be way distorted, though.
Did I pass?
"gudmundur" wrote in message
...
Hey all,
My current I.F. bandwidth is 8mhz at the 6db points. I am looking at
pulses
of .8microseconds length, or about 1.25mhz. If all else remains the same,
and I change the swamping resistors, and tweak the slugs for a 1.5mhz I.F.
bandwidth at the 6db points, what increase in signal to noise ratio should
I see?
TNX 73
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