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507: Difference between revisions
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It does not take plug-ins. The power supply is external, | It does not take plug-ins. The power supply is external, | ||
like the [[517]], [[551]], and [[555]]. | like the [[517]], [[551]], and [[555]]. | ||
The vertical signal path of the 507 does not contain amplifiers. It has a | |||
5 nanosecond risetime. The input impedance of the 507 is 72 ohms. The maximum | |||
sensitivity is deliberately low: 50V/cm. The input attenuator is very unusual for Tek scopes. | |||
It is a switch with ten positions in "% of signal", where each step is 10%. The deflection signal | |||
is permanently AC-coupled and, unusually, the DC blocking capacitor is after the input attenuator. | |||
* [http://w140.com/tek_507.pdf Tektronix 507 Manual (PDF)] | * [http://w140.com/tek_507.pdf Tektronix 507 Manual (PDF)] | ||