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). | |||
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== | ||
<gallery> | <gallery> | ||
Metrotek MP203 Front.JPG|(photo courtesy of Dennis Tillman) | Metrotek MP203 Front.JPG|(photo courtesy of Dennis Tillman) | ||
Metrotek MP 203 Pulser Waveform.jpg|MP203's | Metrotek MP 203 Pulser Waveform.jpg|MP203's 550 V pulse output measured with a [[P6009]] on a [[7854]] (photo courtesy of Dennis Tillman) | ||
Metrotek MP203 Left Side.JPG|(photo courtesy of Dennis Tillman) | Metrotek MP203 Left Side.JPG|(photo courtesy of Dennis Tillman) | ||
Metrotek MP203 Right Side.JPG|(photo courtesy of Dennis Tillman) | Metrotek MP203 Right Side.JPG|(photo courtesy of Dennis Tillman) | ||
Revision as of 04:56, 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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