Metrotek MP203: Difference between revisions

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{{TM500 | mfg=Metrotek | type=MP203 | function=ultrasonic pulser | class=pulse generator | image=MP203-crop.jpg | introduced=(?) |
{{TM500 | mfg=Metrotek | type=MP203 | function=ultrasonic pulser | an=an | class=pulse generator | image=MP203-crop.jpg | introduced=(?) | discontinued=(?) |manuals=
discontinued=(?) |
designers= |manuals=
* ''please add'' [[Category:Manual needed]]
* ''please add'' [[Category:Manual needed]]
}}
}}
{{MissingSpecs}}
It produces a 550 V negative-going pulse with 3.2 nanoseconds fall time.
It produces a 550 V negative-going pulse with 3.2 nanoseconds fall time.
This fall time was confirmed experimentally by Dennis Tillman with an MP203 pulse output coupled to a [[7S11]] / [[7T11]] / [[S-4]] via 46 dB of attenuation (to reduce the pulse to 700 mV to protect the S-4).
This fall time was confirmed experimentally by Dennis Tillman with an MP203 pulse output coupled to a [[7S11]] / [[7T11]] / [[S-4]] via 46 dB of attenuation (to reduce the pulse to 700 mV to protect the S-4).


{{MissingSpecs}}
Three pulse widths can be selected.
Three pulse widths can be selected.
The widest pulse is about 15 nanoseconds.
The widest pulse is about 15 nanoseconds.