Impulse Generators
produce single electric pulses for device verification and fault detection.
See Also: Transient Generators
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Impulse Generators
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HYPERLABS triggerable impulse generators create precise high-speed pulses with 50 to 100 ps rise time. They can be triggered by input from antennas and other signal generator systems.
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Impulse Generators
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Provides pulse widths (measured at the 20% rise timepoint) in the range of 130 ps to 2 ns, amplitudes as high as 100 Volts, with pulse repetition frequencies to 1 MHz.
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Impulse Current Generator
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Weshine Electric Manufacturing Co., Ltd
Impulse current generator is mainly used to test the ability of electrical equipment to withstand strong impulse current, widely used in lightning arresters and electrical and electronic equipment in operation conditions of oscillation wave immunity test, can also be used for other research tests.
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Impulse Voltage Generator
GDCY
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The impulse voltage generator is mainly used to the field of impulse voltage tests by lightning impulse voltage full wave, lightning impulse voltage chipped wave and operate impulse voltage wave for such test products as electrical instrument.
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ITSM Synchro
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The Impulsive Test Synchronization Module (ITSM) is a device aimed at generating a digital synchronization signal, to use the PDBaseII system for impulsive voltage PD test. The digital synchronization signal generated by the ITSM, is synchronized with the voltage impulse of the impulsive source (voltage generator). The ITSM must be connected between the DIN channel of PDBaseII and the output of the synchronization sensor (e.g. capacitive coupler). The ITSM provides also a low voltage signal reproducing the impulsive voltage source.
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Impulse Test Generator
SUG-CCITT-A
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Impulse Test Generator SUG-CCITT-A (1a. 10/700us, 6KV, figure is according to N.1 in IEC60950-1:2005 Annex N). N.1 ITU-T impulse test generators.
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Impulse Voltage Generator
SKS-255I
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Shanghai Sanki Electronic Industries Co., Ltd.
The impulse voltage generator SKS-255I is manufactured in accordance with the IEC60255-5 "Insulation Test of Electrical Relays" promulgated by the International Electrotechnical Commission. It measures the insulation coordination between relays and protection devices and performs impulse voltage tests.
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Impulse Generator
CTS-10350
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The CTS-10350 is an impulse generator with a current wave shape 10/350 μs at the output terminals. Dual outputs enable testing of 2 terminal devices and 3 terminal devices up to class 1. The generator impedance is 1ohm in dual output mode or 0.5ohm when both outputs are connected together.
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Impulse Voltage Generator
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Shanghai Sanki Electronic Industries Co., Ltd.
Impulse voltage generator Impulse voltage generator is mainly used for test products such as power equipment to perform lightning impulse voltage full wave, lightning impulse voltage chopping, operating impulse voltage wave and steep wave impulse voltage test, to inspect insulation performance. The technical indicators comply with national standards and IEC standards.
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Multiple Impulse Generator
MIG0624LP1
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MIG0624LP1 is a multiple impulse generator with four independent outputs each of 6kA and 1 Ohm source impedance. These are combined to deliver impulses up to 24kA. The impulses generated by this equipment are the 8/20µs and 10/1000µs current impulses. Typical applications would be testing of varistors, gas arresters and other surge protection devices.
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Automated Multiple Chopping Gap
SGSF
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Shanghai Jiu Zhi Electric Co., Ltd.
The multiple chopping gap is used to chop lightning impulses on the front and/or on the tail.The multiple chopping gap serves simultaneously as a load capacitor for the impulse generator and allows excellent reproducibility of the chopping time and does not distort the wave shape until the chopping point.The sphere distance is automatically adjusted and operated by the controls of SG2010 and SG2011. A manual control box is available as well.
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IEC61000-4-4 4.8KV Electrical Fast Transient Immunity Generator
EFT-404BX
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Shenzhen Chuangxin Instruments Co., Ltd.
EFT-404BX Impulse Generator is fully met requirements of the standards IEC61000-4-4 and GB/T17616.4.
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Qualification and Quality Control Tests
Techsquare
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New IEC standards, IEC 60034-18-41 and IEC 60034-18-42, have been issued to define the procedures for testing partial discharge inception voltage and the long-term performance (endurance) of Type I and Type II insulation systems used in rotating machines fed from voltage converters. Voltage impulse generators are required at least to test turn insulation, but they would be recommended for any testing under power electronics supply because of their capability to simulate the real electrical stress conditions. More generally, any type of electrical insulation system when subject to impulsive voltage waveform during life should be carefully evaluated in terms of partial discharge and endurance behaviour. This is why voltage impulse generators able to provide impulses with controlled amplitude and frequency are needed to face this new testing challenge.
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IMPULSE VOLTAGE GENERATOR
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International Biological Laboratories
The impulse voltage generated in the electric power transmission and distribution system due to lightning or switching phenomena can be simulated by generation of impulse voltage of particular shape in the laboratory.
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Lightning Current Generator
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Shanghai Guantu Technology Co., Ltd.
The lightning wave impulse current generator is an impulse current generator that generates a simulated lightning current waveform . Its working process is as follows: first, the transformer charges the capacitor bank through the silicon pile, when the charging voltage reaches a predetermined value, the spark gap is triggered, and the capacitor is discharged through the total inductance and total resistance of the circuit. When the resistance is greater than or equal to the critical damping value, a unidirectional impulse current wave is generated in the circuit. When the resistance is less than the critical damping value, an oscillating impulse current wave is generated. The magnitude of the impact current amplitude is related to the circuit parameters. When the capacitance value and charging voltage are the same, the smaller the inductance value, the greater the current amplitude. In order to obtain as much current as possible, a pulse capacitor with a small inductance value is usually selected, and the total length of the connecting line should be as short as possible when arranging the main capacitor, so that the total loop inductance value can be reduced as much as possible.
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Impulse Test Equipment
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mpulse test equipment for testing of low-voltage rotator windings.The equipment is composed of a surge impulse generator circuit, phase selector unit (selection between U, V and W), and waveform recorder circuit to provide a differential method type of impulse testing instrument.
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14-Bit AWQ, 2 GSPS Waveform Generator
SDR14TX
Waveform Generator
The SDR14TX is a dual-channel flexible arbitrary waveform generator (AWG). It offers an outstanding combination of high bandwidth and dynamic range which enables generation of wideband signals.
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PXIe-5423, 40 MHz Bandwidth, 2-Channel, 16-Bit PXI Waveform Generator
785116-01
Waveform Generator
The PXIe-5423 is a 40 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms and standard functions including sine, square, triangle, and ramp. This arbitrary waveform generator can generate signals from -12 V to +12 V and uses a fractional resampling method to precisely generate waveforms. The PXIe-5423 also features advanced synchronization and generation features like waveform scripting and streaming.
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2.5GS/s 16Bit 2GS Mem 4CH Arbitrary Waveform Generators
P2584B
Waveform Generator
The Proteus P2584B, is a 2.5GS/s, four channel arbitrary waveform generator packaged in a 4U, 19” standalone box with a 9” touch screen and on board PC , offering technologically advanced options and configurations that integrate the ability to transmit, receive and perform digital signal processing all in a single instrument. The P2584B offers industry leading performance Including an innovative task oriented programming, real time data streaming, fast feedback loop for environment dependent waveform generation and user customizable FPGA for application specific solutions.
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Dual/Quad 125 MS/s VXI Arbitrary Waveform Generator
3164
Waveform Generator
The Racal Instruments™ 3164 Series is a single-wide VXIbus Module. The 3164-2 has two 14-bit Arbitrary Waveform Generator (AWG) channels that operate independently, and the 3164-4 AWG has four channels. The maximumsample rate for each channel is 125 MS/s. All waveforms can be sampled from data previously loaded into waveform memory or loaded and output on the fly.
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Waveform Generator, 120 MHz, 2-Channel
33622A
Waveform Generator
Keysight 33600A Series waveform generators with exclusive Trueform signal generation technology offer more capability, fidelity and flexibility than previous generation DDS generators. Easily generate the full range of signals you need to your devices with confidence the signal generator is outputting the signals you expect.
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PXIe3.0-based 9GS/s Arbitrary Waveform Generator
P9082M
Waveform Generator
The P9082M is a PXIe3.0-based 9GS/s arbitrary waveform generator module that provides technologically advanced options and configurations, such as a dual-channel 5.4GS/s ADC signal acquisition channel with 9GHz bandwidth that converts the instrument into an arbitrary waveform transceiver .
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PXIe-5433, 80 MHz Bandwidth, 2-Channel, 16-Bit PXI Waveform Generator
785118-01
Waveform Generator
The PXIe-5433 is an 80 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms and standard functions including sine, square, triangle, and ramp. This arbitrary waveform generator can generate signals from -12 V to +12 V and uses a fractional resampling method to precisely generate waveforms. The PXIe-5433 also features advanced synchronization and generation features like waveform scripting and streaming.
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12GHz Single Channel Portable Signal Generator
LS1291P
Signal Generator
The LS1291P, 12GHz Single Channel RF Analog Signal Generator, offers industry leading performance, in a modern tablet like design that can be used as a benchtop or portable unit. The LS1291P features exceptionally fast switching speed, superior signal integrity and purity and all the necessary modulated signals for analog communication systems. The LS1291P was designed to offer excellent performance and meet today’s most demanding applications, whether in the lab or out in the field.
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Waveform Generators
Waveform Generator
Waveform Generators produce large, complex analog waveforms in a sequential manner or using real-time streaming. These instruments are ideal for applications in scientific research and testing of consumer electronics, automotive, and aerospace/defense.
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EXG X-Series RF Analog Signal Generator, 9 kHz to 6 GHz
N5171B
Signal Generator
Achieve faster throughput and greater uptime with the cost-effective performance optimized for manufacturing testPerform basic parametric testing of components and functional verification of receivers with industry-leading output powerThoroughly verify receiver performance by simulating complex analog modulation scenarios with multi-function generator capabilityMinimize downtime and expenses with self-maintenance solutions and low-cost repairs
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PXIe-5451, 145 MHz, 16-Bit, 512 MB, PXI Waveform Generator
781204-02
Waveform Generator
PXIe, 145 MHz, 16-Bit, 512 MB, PXI Waveform Generator—The PXIe‑5451 is a 145 MHz, dual‐channel arbitrary waveform generator capable of generating user-definied waveforms, standard functions, and I/Q communications signals. It is an ideal instrument for including in systems for testing devices with I/Q inputs, or as the baseband component of an RF vector signal generator as wells as time-domain signals like envelope tracking. The PXIe‑5451 also features onboard signal processing (OSP) functions that include pulse shaping and interpolation filters, gain and offset control, and a numerically controlled oscillator (NCO) for frequency shifting. The PXIe‑5451 also features advanced synchronization and data streaming capabilities.
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PXIe-5442, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 256 MB, PXI Waveform Generator
780109-02
Waveform Generator
PXIe, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 256 MB, PXI Waveform Generator—The PXIe‑5442 is a 43 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms, standard functions including sine, square, triangle, and ramp, as well as signals that require onboard signal processing. Some of these signal processing operations include FIR and CIC interpolation filters, digtal prefilter gain, numerically-controlled oscillator, and I/Q mixing for quadrature digital upcoversion. The PXIe‑5442 also features advanced synchronization and data streaming capabilities.
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9GS/s 8Bit, 4GS Mem 2CH 8 Markers AWG
P9082B
Waveform Generator
The Proteus P9082B, is a 9GS/s, dual channel arbitrary waveform generator packaged in a 4U, 19” standalone box with a 9” touch screen and on board PC , offering technologically advanced options and configurations that integrate the ability to transmit, receive and perform digital signal processing all in a single instrument. The P9082B offers industry leading performance Including an innovative task oriented programming, real time data streaming, fast feedback loop for environment dependent waveform generation and user customizable FPGA for application specific solutions.
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3GHz Dual Channel Signal Generator 19" 1U Rack Module
LS3082R
Signal Generator
The LS3082R, 3GHz dual channel RF Analog Signal Generator, offers industry leading performance, in a 1U, 19” space efficient, rack-mounted box. The LS3082R features two phase coherent channels, exceptionally fast switching speed, superior signal integrity and purity and all the necessary modulated signals for analog communication systems. The LS3082R was designed to offer excellent performance and abilities combined with an affordable price tag, needed from the R&D benches to the production lines.
