S-53: Difference between revisions

S-53 (view source)

4 bytes removed , 24 October 2014

headline

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 The Tektronix S-53 '''Trigger Recognizer''' head can be used in the right bay of the [[7S12]] TDR/Sampler plug-in
 or externally in a type [[285]] enclosure. It essentially contains the entire trigger circuit of an oscilloscope.
+{{BeginSpecs}}
+{{Spec | Bandwidth | 1 GHz }}
+{{Spec | Input impedance | 50 Ω [[BNC connector]] }}
+{{Spec | Sensitivity | 10 mV to 1 V (p-p) }}
+{{Spec | Jitter | max. 15 ps or less (from input signal to trigger-out) }}
+{{Spec | Delay | 15 ns (from input signal to trigger-out) }}
+{{Spec | Trigger-out signal | 1 V into 50 Ω with 600 mV/ns slew rate }}
+{{EndSpecs}}
+==Internals==
 The S-53 uses tunnel diode triggering with an amplifier before the tunnel diode.
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 tunnel diode CR25.  The extra current from Q20 or Q22 pushes CR25 over its peak current, and it switches
 to the high voltage state.
-==Specifications==
-{{BeginSpecs}}
-{{Spec | Bandwidth | 1 GHz }}
-{{Spec | Input impedance | 50 Ω [[BNC connector]] }}
-{{Spec | Sensitivity | 10 mV to 1 V (p-p) }}
-{{Spec | Jitter | max. 15 ps or less (from input signal to trigger-out) }}
-{{Spec | Delay | 15 ns (from input signal to trigger-out) }}
-{{Spec | Trigger-out signal | 1 V into 50 Ω with 600 mV/ns slew rate }}
-{{EndSpecs}}
 ==Pictures==