544: Difference between revisions

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The Type 544 is a 50MHz scope with tunnel diode triggering.  It has only one timebase. A factory modification, MOD 108G, was available that increased the accelerating voltage to 24kv.  The 1968 catalog lists an RM544 Mod 720 which has a direct-access plug-in and has 1ns risetime.
The Type 544 is a 50MHz scope with [[tunnel diodes|tunnel diode]] triggering.   
It has only one timebase.  
A factory modification, MOD 108G, was available that increased the accelerating voltage to 24kv.   
The 1968 catalog lists an RM544 Mod 720 which has a direct-access plug-in and has 1ns risetime.


The vertical amplifier of the 544 is the same as the vertical amplifier of the [[546]] and [[547]].
The vertical amplifier of the 544 is the same as the vertical amplifier of the [[546]] and [[547]].

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