432: Difference between revisions

13 bytes added ,  4 February 2012
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The Tektronix 432 is a 25MHz dual-trace portable oscilloscope.  There is also a rack-mount version, the R432.   
The Tektronix 432 is a 25MHz dual-trace portable solid-state oscilloscope.   
There is also a rack-mount version, the R432.   
Each 432 vertical signal channel starts with the coupling switch,
Each 432 vertical signal channel starts with the coupling switch,
then a [[rotary cam attenuator]],  
then a [[rotary cam attenuator]],