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RENT KEITHLEY 4220-PGU High Voltage Pulse Generator Unit (Call for Availability)
Ultra-fast I-V sourcing and measurement have become increasingly important capabilities for many technologies, including compound semiconductors, medium-power devices, nonvolatile memory, microelectromechanical systems (MEMs), nanodevices, solar cells, and CMOS devices. Using pulsed I-V signals to characterize devices rather than DC signals makes it possible to study or reduce the effects of self-heating (joule heating) or to minimize current drift or degradation in measurements due to trapped charge. Transient I-V measurements allow scientists and engineers to capture ultra high-speed current or voltage waveforms in the time domain or to study dynamic test circuits. Pulsed sourcing can be used to stress test a device using an AC signal during reliability cycling or in a multi-level waveform mode to program or erase memory devices. The 4220-PGU High Voltage Pulse Generator unit for the 4200A-SCS supports many of these high-speed sourcing and measurement applications.
The Keithley 4220-PGU High Voltage Pulse Generator Unit is a high-speed pulse-generator card for the 4200A-SCS. The 4220-PGU provides pulse output only. A graphical user interface that is a non-programming alternative to configure and control the installed 4220-PGU pulse generator modules. It is used for quick tests requiring minimal interaction with other 4200A-SCS test resources. To configure and control the 4220-PGU, a user test module (UTM) is needed.
Specifications for the KEITHLEY 4220-PGU High Voltage Pulse Generator Unit Include:
| Channels | 2 |
| Voltage Range | ±40 V (80 Vp-p) |
| Max Segments | 2048 |
| Connector Type | SMA |
See Datasheet for full specifications
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I just wanted to say thank you. You guys are constantly dealing with our outrageous (and sometimes off the wall) demands and requests with the upmost care and professionalism. You guys are quick and give a level of quality that you dont often see, it is refreshing and a wonderful feeling to know that you guys have our backs. -- Tony B. Carlsbad, CA |