Pulse Instruments
Pulse Instruments is a leading manufacturer of systems and equipment for characterization and production test of CMOS, CCD and IR image sensors, including science-grade devices. Science teams have used Pulse Instruments systems to extract maximum performance from several HST CCDs, including the chip in the most recently installed Advanced Camera System that is providing 10x the performance of its predecessor.
- (310) 515-5330
- sales@pulseinstruments.com
- 22301 S. Western Ave.
#107,
Torrance, CA 90501
United States of America
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Dual Channel, Low-Noise DC Bias Card
PI-41701
The PI-41701 is a dual channel bipolar DC Bias supply that can provide an output current up to 100 mA per channel. The output voltage ranges from –8 V to +8 V and features programmable current limits with LED indicators and software interrupt to show/alert the user if the channel is in current limit. This card has special filter circuitry to reduce the output noise for those applications that require a low noise bias output.
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Instrument Mainframe
PI-11008
The PI-11008 Instrument Chassis was designed to accommodate the power and noise requirements of some of Pulse Instruments analog instrument cards. These instrument cards, such as the PI-41401, PI-41702 and others supply signal outputs that require more current from the -12 V supply than available in a standard chassis. Therefore this chassis has a larger -12 V power supply that provides 2.5 Amps.
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Mainframes
Our CompactPCI series mainframes are industry-standard, open-architecture chassis with enhancements to support Pulse Instruments' clock driver and DC bias cards. The enhancements are transparent to the CompactPCI specification, and 3rd-party cards CompactPCI/PXI cards can be used in our mainframes without hardware or software modification*.
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Digital Acquisition Card
PI-41000
The PI-41000-4G is a CompactPCI® bus based instrument card that allows the user to capture up to 32-bits of digital data into an on-board memory at clock rates up to 120 MHz. The inputs are software configurable to provide one 32-bit wide channel, one 16-bit wide channel with double depth or two 16-bit channels. When configured with a single 16-bit input, the card will capture at up to 120 MHz. When configured with two 16-bit inputs or as a single 32-bit input, the card will capture at up to 80 MHz. Each digital data channel requires three timing signals, frame, line and pixel to accommodate the data capture. When operating in a two channel mode, clocks from channel A can be used to provide timing to channel B. For wider words or multiple channels, more boards can be used in parallel.
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Software
Test and Control Software is also available for several of our products. All of our software is designed by Pulse Instruments for optimum flexibility and control. Please fill out the following form to request an evaluation copy.
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Dual Channel Clock Driver Card
PI-41400
The PI-41400 is a dual channel Clock Driver card capable of operating up to 190 MHz into a 50-ohm load and up to 80 MHz at an amplitude of 8 volts into a 1-megohm load. Into a high impedance load the output voltage range is from a –3 volts to 8 volts with the output pulse amplitude ranging from 0.5 V to 9 V. When driving a 50 load the voltage range is –1.5 volts to 4.5 volts with the output pulse amplitude ranging from 0.25 V to 4.5 V. The rise and fall times of the output pulse are variable from 1.2 ns to 9 ns into a 50-ohm load and <5 ns to 9 ns into a HiZ load. The output pulse amplitude and the load being driven determine the range of variability. The driver output can be set for tri-state operation and the output polarity can be set for ‘Normal’ or ‘Inverted’ operation through software.
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Four Channel Low-Noise DC Bias Card
PI-41702
The PI-41702 is a four channel bipolar DC Bias supply that can provide an output current up to 100 mA per channel. The output voltage ranges from –8 V to +8 V, and this card has special filter circuitry to reduce the output noise for those applications that require a low noise bias output. Additionally there is a ‘D’ type connector that allows the introduction of laboratory type supplies to reduce the noise further. To change from using the internal power supplies to external power supplies requires repositioning jumpers. The PI-41702 also has voltage and current sense for remote measurement of the voltage and current levels.
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Graphical Waveform Editor and Instrument
PI-PAT
Much more than just a visualization tool, PI-PAT is a full-fledged graphical waveform editor that allows you to spend more time testing and less time programming. PI-PAT doesn't require any programming experience or complicated syntax. Just draw or type patterns directly into the pattern window. Move a clock edge by dragging it. Adjust integration times by entering a single number. Change the output to your DUT by clicking the Update button. You'll never have to wrangle DSP or FPGA code with PI-PAT.
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Data Acquisition
For devices with analog outputs, we are now shipping our new multi-channel data acquisition system. This high-speed, low-noise solution is highly modular, so you can test scientific CCDs and high-speed machine-vision CMOS sensors with the same basic system. Swappable pre-amps and A/D converter modules enable you to reconfigure your test system to fit your needs.
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65 MHz Single Channel Driver Card
40490
One channel, 65 MHz driver with an output voltage capability of ±20V. There are two inputs--a standard input with up 65 MHz capability and an optically isolated input with 20 MHz capability. Either input can be selected.
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Low-Noise DC Bias
Imaging devices, such as CCDs, IR FPAs, and CMOS image sensors, require DC bias with very low electrical noise to prevent contamination of the image. Image quality can also be enhanced by carefully tuning each bias voltage to extract the maximum signal/noise ratio out of an array. Pulse Instruments has decades of experience providing DC bias supplies with the flexibility required tocharacterize and test a variety of devices while maintaining the noise immunity required for satellite and astronomy applications.
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GPIB Interface Card
PI-31000
The Pulse Instruments PI-31000 IEEE Interface Card is a standard GPIB Interface card offered by National Instruments. This interface card is used in applications where the PI-2005 Pattern Generator or other instruments are controlled from a remote system CPU, or it can be used as the system controller when the CompactPCI CPU is the system computer.
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Multi-Channel Data Acquisition System
PI-3105
This highly flexible system is designed to test a wide variety of imaging devices, from low-noise astronomy and medical devices, to military and machine-vision devices with GB/sec data rates.
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Dual Channel Tri-Level Driver Card
40465
Two channels of 10MHz drivers, that can be operated as standard Two-Level Drivers or operated as two channels of Tri-Level Drivers. In the Two-Level mode, the input to each driver channel requires one channel of TTL level timing. Tri-and four level modes require a second clock input. In the Tri-Level Mode, the output from lowest rail to high rail can be 18.5V. Like the 40460 the rise and fall time as well as the high and low voltage levels of each channel is programmable.
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SystemSolutions
Whether your application is characterizing a massive mosaic of CCDs for the next great observatory, designing a faster FLIR for a weapons-guidance system, or production-testing a CMOS image sensor for a digital camera, Pulse Instruments can supply you with a fully-integrated test system that allows you to focus on your yourdevice, not on your test system.
