H: Difference between revisions

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inputs and has a switch to select between them.  The rise time of the plug-in is 20 ns,
inputs and has a switch to select between them.  The rise time of the plug-in is 20 ns,
bandwidth is 15 MHz.
bandwidth is 15 MHz.
The sensitivity ranges from 5 mV/cm to 20 V/cm.  A compromise, Type H is not as fast as  
The sensitivity ranges from 5 mV/cm to 20 V/cm.  A design compromise, Type H is not as  
Type [[B]], but it is DC-coupled on all ranges.
fast as [[B|Type B]], but it is DC-coupled on all ranges.


Later Type H models use a [[Turret attenuators|turret attenuator]].  
Later Type H models use a [[Turret attenuators|turret attenuator]].  
Type H with S/N less than 10,000 have ordinary attenuator.
Type H with S/N less than 10,000 have ordinary attenuators.


Type 53/54H was [[introduced in 1958]], along with the [[533]] and [[543]], renamed Type H in 1959,  
Type 53/54H was [[introduced in 1958]], along with the [[533]] and [[543]], renamed Type H in 1959,  

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