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109: Difference between revisions
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programmed with a external 50 Ohm cable through | programmed with a external 50 Ohm cable through | ||
two GR-874 50-ohm connectors. The maximum allowed impulse width is 50nS. | two GR-874 50-ohm connectors. The maximum allowed impulse width is 50nS. | ||
The internal | The internal voltage source is adjustable from 0V to 50V. | ||
Using an external voltage source, pulses up to 300V are possible. | |||
The special feature of the 109 is that the switching action is made directly by a | The special feature of the 109 is that the switching action is made directly by a | ||
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Be aware during servicing, the thermal breaker is on | Be aware during servicing, the thermal breaker is on | ||
full mains and has no protection cover! | full mains and has no protection cover! | ||
* [http://bama.edebris.com/download/tek/109/tek%20109.v6.pdf Tektronix 109 Manual (PDF)] | |||
* [http://w140.com/slac-tn-71-027.pdf Report comparing RG-58 with RG-174 using Tek 109 and Tek 661 (PDF)] | |||
<gallery> | <gallery> | ||