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Pulse Oximeter Simulators
Take control of all your simulations with the next-generation SpO2 pulse oximeter simulator, OxSim Flex. The world’s smallest SpO2 tester now provides complete flexibility in selecting saturation, pulse rate and perfusion index. Users can create customized Preset Simulations for faster testing of oximeter performance and for alarm testing without having to change the monitor’s alarm settings!
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High Voltage Pulse Generators
Berkeley Nucleonics Corporation
Designed to provide precision control over the output waveform to enable process optimization for research and industrial customers.
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Light Pulse Generators
Berkeley Nucleonics Corporation
The optical equivalent to electrical pulse generators with rep rate, delay, width and amplitude control.
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Pulse & Delay Generators
Berkeley Nucleonics Corporation
Provides high frequency pulses, delays and bursts. It is an ideal testing and timing control instrument for electronics, lasers or camera setup.
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250 MS/s, Two Channel, Arbitrary Waveform Function Generator PXI Card
GX1120
The GX1120 is a high performance, two-channel PXI arbitrary waveform generator that offers function generator and arbitrary waveform generator functionality within one instrument. Built-in waveforms are available for use with both the DDS or AWG modes of operation and include Sine, Triangle, Ramp, Noise, and pulse waveform generation.
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Digital I/O Cards
104-DIO-48E
The circuits use an 82C55A PPI with mode 0 supported. Ports A, B and C are buffered with 74ABT245 transceivers and pulled up to 5V. The optional 82C54 has three-sixteen bit down-counters within one chip. These counters are useful for making frequency outputs, measuring frequency of square waves, pulse width outputs, pulse width measurements etc. Software drivers are provided on CD.
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NIBP Simulators
The full-featured SC-5 SimCube® NIBP Simulator provides ECG, Resp, Arrhythmias, Pacer Simulation, IBP, and more for accurate biomedical testing. The SimCube simulates real-life oscillometric pulses by varying both the shape and size of the wave as cuff pressure changes.
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Lightning Surge Generator
CDN-58A4
Shanghai Sanki Electronic Industries Co., Ltd.
CDN-58A4 signal line/data line coupling decoupling network, suitable for surge pulse and ring wave pulse unshielded symmetrical communication line, according to the new standard IEC61000-4-5.Ed3. Appendix A Figure A4 design. According to the characteristics of the line, the pulse coupling can be realized by gas discharge tube, capacitor, diode and other different methods.
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Pulse Generator Applications
Quantum Composers offers a diverse family of pulse generators, or pattern generators, test equipment used to produce pulses, or rectangular waves, at an adjustable repetition rate, pulse width, amplitude, polarity, rise time and delay.
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Positive Displacement (PD) Meters
Positive Displacement (PD) flow meters are volumetric flow measurement instruments ideal for low flow rates, highly viscous fluids, and measurement of flows involving starts and stops or pulsing. Positive displacement flow meters are similar in design to the gear pump. The principle of operation is reversed however; instead of the gears driving the fluid, the fluid drives the gears. A non-intrusive hall-effect sensor detects the movement of the gear and as each gear tooth passes the sensor, a square wave pulse is produced and a discrete volume of liquid is measured. The resulting pulse train is proportional to the actual flow rate and provides a highly accurate representation of the fluid flow.
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8 Channel VME Sine / Pulse Generator Card
PAS 9782/GEN
The PAS 9782/GEN is a VME based, eight channel function generator card. Each channel contains a Direct Digital Synthesis (DDS) chip that can be programmed to generate sine wave output signals. This DDS device is a Numerically Controlled Oscillator (NCO), employing a phase accumulator, a sine look-up table and a 10 bit D/A converter.
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Pulse Delay Generators
Quantum Composers provides innovation and value to our customers with our diverse family of Precision Pulse Generators. A wide range of pulse generator technology has been created to fit the needs of any budget and application. Our square wave signal generators provide a cost-effective method to create and synchronize multiple sequences, delayed triggering, or any precisely timed series of events.
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Demonstration Board
SAMPULSE20x2
The SAMPULSE20x2 is a demonstration board for the Furaxa SiGe3 30GHz sampler/pulser IC. The SIGe3 IC is a dual channel sampler pulser chip, and the SAMPULSE20x2 demonstration board contains two 2.4mm combined TDR input/output connectors, one to each sampler/pulser channel in the IC. The SiGe3 IC's two sampler outputs are then sent to to two SMA jacks, the first outputting the sample taken on the rising edge of the sampler clock, and the second containing the sample taken on the falling edge of the sampler clock. The sampler clock input, which must be a square wave, may be set to any frequency from 5MHz to 1GHz, causing the board take two pairs of samples (one on each clock edge) at rates from 5 million to 1 billion per second. A pulser clock input, which may be set to any frequency from 5MHz to 2GHz, and MUST be a square wave (preferably differential) with rise time under 100pS, causes the board to produce concurrent pulses on both of the SiGe3's I/O pins, which produce near-concurrent pulses at the two 2.4mm sampler/pulser TDR input/output connectors.
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8 Channel VME Synchronized Sine / Pulse Generator Card
PAS 9883/GEN
The PAS 9883/GEN is a VME based, eight channel function generator card. Each channel contains a Direct Digital Synthesis (DDS) chip that can be programmed to generate sine wave output signals. This DDS device is a Numerically Controlled Oscillator (NCO), employing a phase accumulator, a sine look-up table and a 10 bit D/A converter.
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Lightning Surge Generator
CDN-5810
Shanghai Sanki Electronic Industries Co., Ltd.
CDN-5810 signal line/data line coupling decoupling network, unshielded symmetrical communication line suitable for surge pulses and ringing wave pulses, designed according to Figure 10 of the new standard IEC61000-4-5.Ed3. It also satisfies ringing Figure 10 requirements of wave standard IEC61000-4-12.Ed2. According to the characteristics of the line, the pulse coupling can be realized by gas discharge tube, capacitor, diode and other different methods.
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Compact Multi-use Type Rotary Encoder
RP-432Z
Compact and economical design for general purpose;ideal for OEM applications5 VDC or 12 VDC operationEasy-to-use output signal connector2-phase and zero mark square wave outputsNine output pulse types to select from.
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Closed Loop Hall AC/DC Current Sensor
CYHCS-SH
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can beused for measurement of DC and AC current, pulse currents etc. The output of thetransducer reflects the real wave of the current carrying conductor.
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Lightning Surge Generator
CDN-5809
Shanghai Sanki Electronic Industries Co., Ltd.
CDN-5809 signal line/data line coupling decoupling network, unshielded asymmetric communication line suitable for surge pulses and ringing wave pulses, designed according to Figure 9 of the new standard IEC61000-4-5.Ed3. It also satisfies vibration Figure 9 of the ring wave standard IEC61000-4-12Ed2 requires unshielded asymmetry. According to the characteristics of the line, the pulse coupling can be realized by gas discharge tube, capacitor, diode and other different methods.
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Phase Splitter Comb Generator
*Differential output - can also provide single ended outputs, one with positive going pulse, the second with negative going pulse. * Pulse height adjustable +1 to +5V peak into 50 ohms, on positive output, with concurrent -1 to -5V peak on negative output * Produces differential pulse on positive edge of input clock * Input clock may be 20-100MHz sinewave or 0.5-100MHz square wave, producing comb to 4GHz. Usable energy to >10GHz. * Differential outputs are designed to drive matched 50 ohm loads, but can drive any load, including short, without damage. Has integral fan. * Power Requirements: -12V @ 120mA and +18V @ 90mA.
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12-Bit, 2.5 GSPS Digitizer Optimized for Pulse Detection
ADQ32-PDRX
ADQ32-PDRX acquires the input signal via a single connector and uses an onboard splitter to separate the signal into two paths with different gain settings. The high gain path is used to accurately capture low-amplitude portions of the input signal whereas the low gain path ensures the acquisition of high-amplitude peaks without causing saturation. The two signal paths are then combined in real-time inside the onboard field-programmable gate array (FPGA) to create a digitized output with improved performance.PDRX increases the dynamic range by 3 bits and is fully integrated into the digitizer for fast and easy system-level integration. ADQ32-PDRX is therefore comparable with a 16-bit digitizer in terms of dynamic range, but with the benefit of offering a higher sampling rate.
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Real-Time Pulse Detection Firmware
FWPD
The core challenge in pulse detection is to design a system for random events. The Teledyne SP Devices’s firmware option FWPD, for the ADQ14 and ADQ7, is tailored to detected and analyze pulses in demanding measurement applications where the properties of the pulses (such as timing or length) are not known in advance.
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1.6 GSPS, 14-bit Time-domain Digitizer
ADQ1600TD
The ADQ1600TD is a world-leading 14 bit digitizer optimized for time-domain pulse capture. With its unique 1600 MSPS capture rate, enabled by SP Devices’ ADC interleaving technology ADX, the ADQ1600TD opens for demanding measurements such as time-domain pulse capture and high-speed data recording.
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Real-Time Waveform Averaging Firmware
FWATD
The Advanced Time-Domain firmware option, FWATD, equips the ADQ7 and ADQ14 digitizers with advanced tools for sophisticated time-domain measurements. Multiple steps of noise suppression is provided in order to achieve extreme dynamic range, so that rarely occurring weak signals can be detected and distinguished from noise.FWATD can track and correct for temperature-dependent baseline (DC level) fluctuations, which may otherwise lead to incorrect detection or even detection of false pulses. It supports several types of noise reduction for both random and systematic noise. The flexible architecture and user-defined settings enables tailored noise reduction for various applications.
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Shunts
WSM alternating current measuring resistors have compared with traditional direct current shunt resistors with coaxial voltage tap significantly better high-frequency transmission characteristics. This resulted from a production engineering very complicated structural design of the active part.ISM pulse current measuring resistors allow the metrological recording of the time curve fast current changes large amplitude in the nanosecond range. The ISM are designed for the pulse current measurement with broadband oscilloscopes.
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Ultrafast Laser Pulse Measurement
FROG Scan
Our FROG Scan system is versatile, adaptable and easy to use. With our FROG Scan, you can tweak a laser system or measure highly chirped pulses to calculate the amount of dispersion compensation you might need for recompression. Measure a short pulse that has been chirped out to several picoseconds, or measure pulses as short as 12 fs in real-time.
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Incorporated a Convenient LabView Interface to the Output
LabView VIs
Several VIs are available for plotting and monitoring pulse parameters. Update rates can be adjusted as well as the plots. The VIs are intended to be easily understood and easily modified for your particular application.
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Autocorrelator
Our autocorrelator is designed for those who do not require the sophisticated pulse characterization provided by our FROG Scan systems. Mesa Photonics' autocorrelators are built around the same advanced servo motor used in our FROG Scan systems and can be upgraded later to a complete FROG Scan or FROG Scan Ultra by purchasing a conversion kit. The servo motor precision corresponds to 1 fs temporal steps.
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Custom X-FROG Systems
X-FROG Scan
Because of the design changes in our FROG Scan system, we can customize the FROG Scan systems to your needs to create X-FROG systems where you supply a reference pulse and a pulse to be measured. Please contact us for your needs.
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Ultrafast Laser Pulse Measurement System
FROG Scan Ultra
With a slightly larger format than our high value FROG Scan system, our FROG Scan Ultra platform allows any Ocean Optics spectrometer to be used (including the QE65000 and InGaAs models). This means higher resolution and the availability of InGaAs detectors for your ultrafast laser system. It can measure pulses from nearly 4 ms (custom systems only) to as short as 450 nm.
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Ultrafast Laser Pulse Measurement
Ultrafast Laser Pulse Measurement Products by MesaPhotonics
