Metrotek MP203: Difference between revisions
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It produces a | {{MissingSpecs}} | ||
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). | ||
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. | ||
The repetition rate is variable up to about 11. | The repetition rate is variable up to about 11.7 kHz. | ||
==Pictures== | ==Pictures== |
Revision as of 04:55, 20 March 2018
The Metrotek MP203 is a ultrasonic pulser plug-in for the TM500 system.
Key Specifications
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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).
Three pulse widths can be selected. The widest pulse is about 15 nanoseconds. The repetition rate is variable up to about 11.7 kHz.
Pictures
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(photo courtesy of Dennis Tillman)
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(photo courtesy of Dennis Tillman)
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(photo courtesy of Dennis Tillman)
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(photo courtesy of Dennis Tillman)
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