Ft doubler: Difference between revisions
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The | The '''f<sub>t</sub> doubler circuit''' is a transistor amplifier topology, invented by [[Carl Battjes]], | ||
that has a gain of 2 even at the transit frequency of the transistors that are used in the circuit. | |||
It is used heavily in Tektronix instruments and several Tektronix integrated circuits implement this approach. | It is used heavily in Tektronix instruments and several Tektronix integrated circuits implement this approach. | ||
* [http://w140.com/US3633120.pdf US Patent 3633120] | * [http://w140.com/US3633120.pdf US Patent 3633120] | ||
==Implemented in== | |||
* [[155-0064-00]] | |||
* [[155-0078-00]] | |||
* [[155-0080-00]] | |||
* [[155-0175-00]] | |||
* [[155-0181-00]] | |||
* ... | |||
[[Category:Circuits and Concepts]] | |||
Revision as of 12:53, 5 December 2015
The ft doubler circuit is a transistor amplifier topology, invented by Carl Battjes, that has a gain of 2 even at the transit frequency of the transistors that are used in the circuit.
It is used heavily in Tektronix instruments and several Tektronix integrated circuits implement this approach.