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513: Difference between revisions
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The Tektronix 513 is a single-channel monolithic oscilloscope with 18MHz bandwidth. | The Tektronix 513 is a single-channel monolithic oscilloscope with 18MHz bandwidth. | ||
It is the first Tektronix oscilloscope to contain a [[distributed amplifier]]. | |||
Next was the [[517]] in 1951 and then the [[541]] and [[545]] in 1955. | |||
The input impedance is 1 Megohm in parallel with 40pF. | The input impedance is 1 Megohm in parallel with 40pF. | ||
It provides power to an optional cathode-follower probe. | It provides power to an optional cathode-follower probe. | ||