Filters
Electronic circuits which refine signal by blocking certain frequencies, while allowing other frequencies to pass.
See Also: Filter / Amplifiers, EMI Filters, Low Pass Filters, Programmable Filters, Attenuators
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Product
FlexMAX 3U
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The FlexMAX 3U is a high performance, modular multi-protocol intelligent platform that offers support for large quantities of various I/O types. Powered by Linux Real Time, the FlexMAX 3U is designed to receive and transmit data across dozens or hundreds of channels with a high time and sync precision, bridge data from receive to transmit channels, detect or inject errors and comes with data filtering and triggering capabilities.
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Product
Splitter / Coupler
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Splitters and couplers divide optical inputs into multiple outputs, or combine multiple inputs into one or more outputs. ACP offers a wide variety of splitters/couplers, such as our 1x4 Singlemode Single Fusion Tree Coupler or our Polarization Maintaining Filter Coupler.
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Product
Flexible Channelizer
FLXCHN
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Teledyne Defence & Space (TDS) Flexible Channeliser has flexible channel frequenct allocation and integrated channel filtering. The Flexible Channeliser has been selected for supply to OneWeb for its satellite payload system designed to provide low earth orbit broadband internet access worldwide.TDS has uniquely proven experience in building solutions for RF & Microwave components, Sub-Systems & Payload integration working transparently to provide a complete payload for both high volume and bespoke mission designed products.
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Product
PCI-6509, 96-Channel, 5 V, TTL/CMOS, 24 mA, PCI Digital I/O Device
778792-01
Digital I/O Module
The PCI-6509 can directly drive external digital devices such as solid-state relays (SSRs). You can configure each port for input or output, and no external power supply is required for outputs. Using programmable power-up … states, you can configure the initial output states in software to ensure glitch-free, safe operations when connected to industrial actuators. If a computer or application fault occurs, the PCI-6509 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Product
VisualIMPACT Software
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CEAST VisualIMPACT software is designed to control CEAST Pendulums and Drop Tower Series, manage tests and offer a user-friendly interface when using the Data Acquisition System. It records force and absorbed energy data related to impacts, visualizes and helps analyze the results and calculates resilience. The operator is guided through parameters setup by means of tables describing strikers and specimens that are filtered according to the test type and international standard selected. In the case of instrumented tests, many possibilities for data analysis and visualization are made available. The results are shown through comprehensive and customizable graphs and can be filtered by break type (only specimens with a selected break type are shown). Working with groups of test, the software performs a statistical analysis, and the operator can pick and discard single test results. Different measurement units can be selected. It is possible to print reports and to export data totally or partially. Recent improvements include the possibility to set a number of user profiles, including graphic settings, default printing options, advanced parameters for data analysis and so on, switching quickly from one another when looking at results. The introduction of a new Data Acquisition System (CEAST DAS 64K) in the Impact product line has also triggered a number of new capabilities for the SW, which is now able to process a more comprehensive calibration file for instrumented tups and hammers and manage DAS configurations with a wider range of data acquisition channels.
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Product
PCIe-6612, PCI Express, 5 V, 8-Channel Counter/Timer Device
782351-01
Digital I/O Module
The PCIe‑6612 performs encoder position measurement, event counting, period measurement, pulse-width measurement, pulse generation, pulse-train generation, and frequency measurement. It features eight counter/timers, digital debouncing filters, and TTL/CMOS-compatible digital I/O. The PCIe‑6612 can perform three simultaneous high-speed DMA transfers.
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Product
Solar Simulation Systems
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PET Solar Simulators consist of a Light Source with a built-in Lamp Power Supply. The Solar Simulator has an ellipsoidal reflector that surrounds the lamp and collects most of the lamp output. The radiation from the lamp is focused onto an optical integrator that helps produce a uniform diverging beam. The beam is diverted 90° by a mirror onto a collimating lens. Special filters are placed between the mirror and the collimating lens to shape the radiation spectra to match various air masses. The output is a uniform beam that closely matches the sun's radiation spectra for a given air mass. Various models offer different areas of illumination. Each model can be manufactured to simulate the sun's radiation for different air masses.
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Product
PXI-5105, 60 MHz, 8-Channel, 12-Bit PXI Oscilloscope
779685-03
Oscilloscope
60 MHz, 8-Channel, 12-Bit PXI Oscilloscope—The PXI‑5105 high-density PXI oscilloscope device has eight simultaneously-sampled channels with flexible settings for coupling, impedance, voltage range, and filtering. PXI oscilloscopes also feature a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. This device is ideal for applications with many channels that require up to 60 MS/s or 60 MHz of analog bandwidth. The PXI‑5105 also features PXI synchronization and data streaming capabilities.
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Product
Capacitor for DC Filtering
FIL2
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Lifasa - International Capacitors, SA
FIL condensers are specially designed for use in direct current sources and their functions are to filter the alternating output ripple as well as protect the line from momentary spikes and sudden power surges.
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Product
Signal Generator, 20MHz, 1 Channel, Arb.
33511B
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With these signal generators, Keysight introduces the highly accurate True form technology. It generates true point-by-point arbitrary waveforms with ten times less jitter than current Direct Digital Synthesis (DDS) technology. The tracking filters allow for clean, alias-free signals. The devices have USB, LXI and GPIB interfaces for remote control from the PC.
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Product
6-bit Data Acquisition Card
DAP 5216a
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The DAP 5216a model adds 16-bit resolution to the proven capabilities of the DAP 5200a line. It has the same real-time processing power as the DAP 5200a. Real-time processing functions include smoothing, filtering, FFT, PID control, and responding to alarm conditions; the DAP 5216a also can scan high-speed data for trigger events in real time to capture pre-trigger as well as post-trigger data.
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Product
8 SE Or 4 Diff. Input Channels, 4 Analog Output Channels, PCI Express
APCIE-3121-8-4
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Input range:?± 10 V, 0-10 V software programmable0-5 V, ± 5 V, 0-2 V, ± 2 V, 0-1 V, ± 1 V (gain)0-20 mA (option) ? software-programmable amplifier:PGA x1, x2, x5, x10 ? Conversion triggered through software,scan, timer, external event ? Onboard FIFO buffering for 256 analog values ? Data exchange through 16-bit I/Oor 32-bit memory (PCI DMA) ? Sequence RAM ? Overvoltage protection ? input filter: 160 kHz
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Product
Precision Dual-Channel Compact Filter/ Amplifier System
PFA-2
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he PFA-2 is a compact, rugged, and versatile dual-channel precision filter/amplifier. The low-noise, high common-mode rejection balanced differential input with programmable AC/DC input coupling is ideal for conditioning static or dynamic signal inputs. Sharp, programmable 6-pole low-pass precision filters support two response characteristics which are optimized for making time-domain or frequency-domain measurements.
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Product
Colorimeter
CM 10
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Instrument Systems Optische Messtechnik GmbH
The CM 10 from the Instrument Systems Optronik line is a precise tristimulus colorimeter for a wide range of light sources. It features an impressively high signal dynamic range and a wide measuring range of up to 600 klx. The colorimeter head of the CM 10 contains four silicon photodiodes with full-glass filtering for the Xred, Xblue, Y and Z tristimulus functions. This permits particularly precise correction.
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Product
Four Channel Low-Noise DC Bias Card
PI-41702
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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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Product
High Temperature, Low Strain, Extended Performance Capacitive Extensometers
Model 7650A
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Jinan Testing Equipment IE Corporation
Model 7650A extensometers measure strains with extremely high precision due to their design features and low strain range. All models are capable of tension and compression strain measurement, and may be used for fatigue testing under fully reversed load and strain conditions at frequencies up to 10 Hz.All 7650A models mount rigidly on the load frame and incorporate slide mounting to bring the extensometer into contact with the specimen. The gauge length is set automatically before mounting on the test specimen, which allows for hot mounting after thermal equilibrium has been reached.These units are specifically designed to provide high accuracy, high resolution measurements and perform high temperature fatigue testing at the highest possible frequencies. They incorporate capacitive sensors for low operating force and include electronics with programmable filtering and multi-point linearization for improved performance and accuracy. The overall design minimizes, and in many cases virtually eliminates, any influence from common lab environment vibrations.These water-cooled extensometers are equipped with high purity alumina rods for specimen contact when testing to 1200℃ (2200°F). Silicon carbide rods are used for the 1600℃ (2900°F) high temperature option.The Model 7650A is often customized for specific test needs. Contact Epsilon for a configuration that matches your requirement.
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Product
Colorimeter
OHSP-660T Series
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Hangzhou Hopoo Optoelectronics Technology Co., Ltd
full-spectrum transmittance measuring instrument (TSM) can measure a very wide range of products, such as: glass lenses, automotive insulation paper, construction insulation paper, glass, lampshades, filters, wafers, LED diffusers, etc...
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Product
15 Amp 120 VAC Filter and Surge Arrestor
AS-AC15
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- 15 amp 120VAC quad outlet for high power devices- Resettable circuit breaker protection, easy to use and reset- I EA standard input plug and #14 GA AC line cord for USA - standard interface- MOV surge arrestors included - for even more protection- High level of common mode and differential mode filtering digital noise and RF filtering eliminates- digital artifacts and RF interference - See chart- Front Panel Neon Blue AC ON indicator - just plain cool to look at, not too bright!- Double shielded box inside - for optimum filtering operation- Size 6W X 4H X 4 3/4 D in inches approx 3 lbs
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Product
C Series Frequency Input Module
Input/Output Module
The C Series Frequency Input Module is designed to acquire isolated frequency inputs from magnetic pickup sensors, variable reluctance sensors, Hall effect sensors, and other transducers with a frequency output. Additionally, the C Series Frequency Input Module provides isolation, configurable thresholds, selectable filtering, and embedded counter measurement logic. These measurements can be synchronized with other frequency, analog, digital, and counter measurements in a single acquisition.
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Product
NI-9326, 6-Channel, 150 V, 128 kHz C Series Frequency Input Module
786999-01
Frequency Input Module
6-Channel, 150 V, 128 kHz C Series Frequency Input Module - The NI-9326 is a channel-to-channel isolated frequency input module for CompactDAQ and CompactRIO systems. This module includes six differential input channels with a 0 Vrms to 150 Vrms input range. The NI-9326 also features configurable thresholds for connection to a variety of variable reluctance sensors, single channel encoders, and hall-effect sensors. You can use the included embedded counters to perform frequency measurements or edge-counting for tracking total counts on a periodic signal. Additionally, the NI-9326 supports configurable Butterworth filters to help you perform low-noise frequency measurements.
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Product
NI-9213, 16-Channel, 75 S/s Aggregate, ±78 mV C Series Temperature Input Module
785185-02
Temperature Input Module
16-Channel, 75 S/s Aggregate, ±78 mV C Series Temperature Input Module - The NI‑9213 is a high-density thermocouple input module that is designed for higher channel count systems. With this module, you can add thermocouples to mixed-signal test systems without taking up too many slots. The NI‑9213 includes anti-aliasing filters, open-thermocouple detection, and cold-junction compensation for high-accuracy thermocouple measurements. The NI‑9213 features NIST‑traceable calibration and a channel‑to‑earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range.
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Product
Solar Array Simulator
62000H-S series
Simulator
The latest programmable solar array simulator power supply 62000H-S Series released by Chroma provide simulation of Voc (open circuit voltage) up to 1800V and Isc (short circuit current) up to 30A. The 62000H-S provides an industry leading power density in a small 3U high package. The solar array simulator is highly stable and has a fast transient response design, which are both advantageous to MPPT performance evaluation on PV inverter devices. The 62000H-S Series have many unique advantages including high speed & precision digitizing measurement circuits with a 100kHz A/D, 25kHz D/A controlled I-V curve and a digital filter mechanism. It can simulate an I-V curve accurately and response the mains ripple effect from the PV inverter. In addition, the built-in EN50530/Sandia SAS I-V model in the standalone unit can easily program the Voc, Isc, Vmp, and Imp parameters for I-V curve simulation, without a PC controller.
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Product
Signal Chain µModule Receivers
µModule®
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Analog Devices µModule® (micromodule) receivers consist of high performance, high speed ADCs with fixed-gain, high speed amplifiers and antialias filters. Our integrated ADC and driver products include integrated bypass capacitance and simplify the high frequency layout required to preserve ac performance. The board space savings are significant for instrumentation applications such as spectrum analyzers, oscilloscopes ,and communications test equipment, or for communications applications such as high sensitivity receivers, software-defined radio (SDR), or signal intelligence receivers. Our portfolio uses system-in-package (SiP) technology similar to multichip modules (MCM) to integrate components with different technologies, along with passive components to make an integrated subsystem.
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Product
High-Power Filters
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Beehive Electronics designs custom high power RF filters used in vacuum coating systems. Our experience spans from kilohertz to gigahertz and power levels up to 50 kilowatts. We provide a turnkey solution: we design, build, and test the filters to the customer's specification.
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Product
High-Current, Ultra-Low Noise Filter, 21 V / 500 MA, 10 Ω
N1298A
Noise Filter
The N1298A Series is a collection of low noise filters for the Keysight B2960 Series 6.5-digit low noise source.
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Product
PXIe-5160 PXI Oscilloscope with CableSense Technology, 500 MHz, 10 bits, 2.5 GS/s, 2 Channels, 64 MB
782621-11
Oscilloscope
PXIe, 500 MHz, 2.5 GS/s, 10-Bit PXI Oscilloscope—The PXIe-5160 high-speed oscilloscope device has two or four channels that sample at up to 2.5 GS/s with flexible settings for coupling, voltage range, and filtering. PXI oscilloscopes also feature a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. This device is ideal for applications with fast signals that require up to 500 MHz of analog bandwidth and flexible measurement configurations.
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Product
Three-State Kalman Filter Algorithm
A6-1PPS
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The A6-1PPS uses a three-state Kalman filter algorithm to measure and correct the frequency offset of the oscillator with respect to the 1pps input.
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Product
PCI-6521, 16-Channel, ±30 VDC, 8 Sink/Source Inputs, 8 Relay Outputs (150 V), Isolated Digital I/O Device
779312-01
Digital I/O Module
The PCI-6521 is an industrial digital I/O module with high channel isolation and industry-standard 24 V logic levels. If a computer or application fault occurs, the PCI-6521 can use … digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. It also features programmable power-up states, digital filtering, and change detection for optimal control over your application.
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Product
64x64 Matrix
TS202A
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Universal Switching Corporation
Designed from scratch to improve on the legacy Precision Filters Model 4164, the TS202A uses the absolute latest in component technology. Many engineers still use manual patch cords & patch panels to interconnect sensors, recorders, scopes and other instrumentation in test & evaluation labs.
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Product
Battery Chargers
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DC Battery ChargersStep-Up & Step-Down DC Source Chargers and Equalizers These units provide up to 600 watts to charge a 12V or 24 V battery systems (1 or 2 banks) from a 12, 24, 32 or 36 volt source. The single-board design incorporates state-of-the-art switch mode technology for unmatched efficiency and ultra-quiet operation. Multiple stages of filtering reduce radiated or conducted noise to very low levels. All Series are capable of charging up to two independent banks of batteries.
