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S-53: Difference between revisions
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The Tektronix S-53 Trigger Recognizer is essentially the entire trigger circuit of an oscilloscope. It | The Tektronix S-53 ''''Trigger Recognizer''' is essentially the entire trigger circuit of an oscilloscope. It | ||
is rated to | is rated to 1 GHz and has a BNC input with 50 Ω impedance. It uses tunnel diode triggering with an | ||
amplifier before the tunnel diode. The input signal to trigger out jitter is rated at | amplifier before the tunnel diode. The input signal to trigger out jitter is rated at 15 ps or less. | ||
The trigger-out signal is | The trigger-out signal is 1 V into 50 Ω with 600 mV/ns slew rate. | ||
The signal first passes through a compensated NPN differential amplifier, Q10 and Q12, which provides | The signal first passes through a compensated NPN differential amplifier, Q10 and Q12, which provides | ||
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File:Tek s53 right2.jpg | File:Tek s53 right2.jpg | ||
File:Tek s53 rear.jpg | File:Tek s53 rear.jpg | ||
</gallery> | |||
[[Category:7000 and 3S series sampling heads]] | |||