Hi,
I have an old Tektronic CRT scope (it's huge!) military surplus. Works great for my needs.
It has a switch on it:
FULL <> 20 Mhz
What does this do? I know the noise from this op amp using a 1M 1% resistor as a neg feedback is a lot less when the 20 Mhz is selected.
How can I make a circuit to do the same thing so I get a cleaner signal before I pump it into an IC instrument amplifier?
Thanks to any and all replies!
I have an old Tektronic CRT scope (it's huge!) military surplus. Works great for my needs.
It has a switch on it:
FULL <> 20 Mhz
What does this do? I know the noise from this op amp using a 1M 1% resistor as a neg feedback is a lot less when the 20 Mhz is selected.
How can I make a circuit to do the same thing so I get a cleaner signal before I pump it into an IC instrument amplifier?
Thanks to any and all replies!