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Bandwidth Limit Filters: Difference between revisions
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(Created page with "Many Tektronix amplifier plug-ins contain a selectable low-pass filter usually called the "BWL Filter" or "Bandwidth Limit Filter". Selecting the BWL filter is useful when usi...") |
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The BWL filter reduces the noise in the displayed signal. | The BWL filter reduces the noise in the displayed signal. | ||
It also reduces the tendency for high frequency noise in the signal to cause false triggering of the sweep. | It also reduces the tendency for high frequency noise in the signal to cause false triggering of the sweep. | ||
The [[7A11]] contains a selectable 20 MHz BWL filter. | |||
It is a pi-type LC filter. | |||
[[Category:Circuits and Concepts]] | [[Category:Circuits and Concepts]] | ||