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The Type 544 is a 50MHz scope with tunnel diode triggering. It has only one timebase. | 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]]. | ||
Revision as of 11:53, 17 March 2012
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 vertical amplifier of the 544 is the same as the vertical amplifier of the 546 and 547.