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532: Difference between revisions
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* The 532 has no delay line; the 531 has a delay line | * The 532 has no delay line; the 531 has a delay line | ||
* The 532 has a very simple vertical amplifier; the 531 has output cathode followers, presumably improve the frequency response. Lowering the output impedance of the amplifier raises the frequency of the pole formed by the capacitance of the vertical deflection plates with the output impedance of the the vertical amplifier. | * The 532 has a very simple vertical amplifier; the 531 has output cathode followers, presumably improve the frequency response. Lowering the output impedance of the amplifier raises the frequency of the pole formed by the capacitance of the vertical deflection plates with the output impedance of the the vertical amplifier. | ||
The 532 has a "GATE DELAY" knob and a "DELAYED GATE" output on the front panel. | |||
The DELAYED GATE output is a 20V positive pulse that is produced at a specified | |||
point during the sweep. The point is set by the "GATE DELAY" knob. | |||
* [http://w140.com/tek_532.pdf Tektronix 532 Manual (PDF)] | * [http://w140.com/tek_532.pdf Tektronix 532 Manual (PDF)] | ||