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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


Showing results: 916 - 930 of 1034 items found.

  • PXIe-4304, 24-Bit, 32-Channel, 5 kS/s, 42 V, PXI Analog Input Module

    783867-01 - NI

    24-Bit, 32-Channel, 5 kS/s, 42 V, PXI Analog Input Module—The PXIe‑4304 is a filtered analog input module for higher voltage measurements. The module offers the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • PXIe-4303 , 24-Bit, 32-Channel, 51.2 kS/s, ±10 V PXI Analog Input Module

    783866-01 - NI

    24-Bit, 32-Channel, 51.2 kS/s, ±10 V PXI Analog Input Module—The PXIe‑4303 is a filtered input module for voltage, thermocouple, and current measurements. The module offers you the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • 10-in-1 Environmental Meter

    Extech EN510 - Extech Instruments Corporation

    Convenient 10-in-1 Environmental Meter measuring Air Velocity, Air Flow, Air Temperature, Type K Temperature, Heat Index, Humidity, Wet Bulb, Dew Point, Windchill, and Light Level. Includes built-in low friction ball bearing mini vane wheel, a precision photo diode with cosine and color correction filter, and a capacitive humidity sensor for high accuracy. The Type K input accepts standard Type K Thermocouple probes to measure surface temperature up to 2372°F (1300°C). Features large dual LCD with backlighting, Data Hold, and Min/Max function.

  • NI-9326, 6-Channel, 150 V, 128 kHz C Series Frequency Input Module

    786999-01 - NI

    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.

  • NI-9326, 6-Channel, 150 V, 128 kHz C Series Frequency Input Module

    786999-02 - NI

    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.

  • PWM to Voltage Output D/A Converters

    Analog Devices Inc.

    Analog Devices’ pulse-width modulation (PWM) to voltage output D/A converters convert a PWM input to an accurate, stable, buffered voltage without the ripple, slow settling, and external passive components of discrete filter implementations. Our PWM D/A converters measure the period and pulse width of a PWM input signal and immediately update the D/A converter output with up to 12-bit accuracy and no software coding required. This family of D/A converters is available with 8-bit to 12-bit resolution, dual and quad channels, integrated references, and with high temperature operation. Applications include isolated motor control, automotive headlights or industrial lighting, and other applications that benefit from the simple control interface.

  • Signal Chain µModule Receivers

    µModule® - Analog Devices Inc.

    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.

  • Optical Components for Custom Spectroscopy

    HORIBA, Ltd.

    HORIBA offers a wide variety of optical accessories. We have optical choppers which pulse continuous light sources. Explore our order sorting filter wheels for spectrographs and monochromators. Choose from our optical fibers and light guides, with flexible light delivery, single fibers, fiber bundles, and liquid light guides. And select from our lens and mirror-based sample compartments.All of these accessories are compatible with our various optical components. Our optical accessories allow us to complete a custom solution for your unique configuration requirements and a variety of spectroscopy applications. HORIBA offers more choices to ensure you can select the best optics for your needs.

  • Enhanced UV Light Source

    Model 30E - OAI

    The Model 30E Enhanced UV Lightsource is highly efficient and may be utilized in a variety of applications. Light is collected by an ellipsoidal reflector and focused on an integrating/condensing lens array to produce uniform illumination at the exposure plane. This UV light source is available in various beam sizes up to 24 inches square with output spectra ranging from 220 nm to 450 nm, using the appropriate lamp (included). Output power ranges from 200 watts to 5 kilowatts. All OAI UV Lightsources are easily equipped with quick-change filter assemblies, enabling the user to customize the output spectrum with little effort. Optional remote exhaust fans are available.

  • 3U VPX FPGA Cards

    Curtiss-Wright Defense Solutions

    FPGAs have revolutionized the way digital signal processing (DSP) subsystems are configured. With a large number of gates, hardware multipliers, and high-speed serial interfaces, FPGAs enable sophisticated applications, including radar, signal intelligence, and image processing, which rely on repetitive processing that can be expressed in highly parallel form. FPGAs perform exceptionally well in FFTs, pulse compression, filters, and digital up/down converters. In deployed systems, an FPGA's technical advantage translates to smaller, lower power, and lower cost systems. Our commercial off-the-shelf (COTS) 3U VPX FPGA cards include a wide complement of I/O functionality and are engineered to succeed in the most demanding rugged applications.

  • Miniature Zirconia Oxygen Analyzer with Pump to be DIN Rain Mounted as a True OEM

    Rapidox 1100Z-OEM-RSB & 1100ZR3-OEM-RSB - Cambridge Sensotec Ltd

    The new Rapidox 1100Z-OEM-RSB is the World’s first miniature zirconia oxygen analyser with pump designed to be DIN rail mounted into customer’s equipment as a true OEM. The Rapidox 1100-OEM-RSB is a cost-effective 24Vdc OEM version of our sampling 1100 zirconia analyser range. The package has been shrunk down and simplified to fit onto a DIN rail in an electrical cabinet, and comprises a compact control unit (with or without OLED display and menu keypad), a zirconia sensor with sample connection points, a particle filter and a powerful miniature sample pump capable of drawing a gas sample at up to 1.5 litres per minute through 6mm OD/4mm ID flexible tubing.

  • Vector Network Analyzer

    SNA5000A - SIGLENT Technologies

    The SIGLENT SNA5000A series of Vector Network Analyzers have a frequency range of 9 kHz to 8.5 GHz, with 2 and 4 port models available. Designed to give you instant insight into scattering, differential, and time-domain measurements. They are effective instrumentation for determining the Q-factor, bandwidth, and insertion loss filters and feature impedance conversion, movement of measurement plane, limit testing, ripple test, fixture simulation, and adapter removal/insertion adjustments. There are five sweep types: Linear-Frequency, Log-Frequency, Power-Sweep, CW-Time, and Segment-Sweep mode. The SNA5000A series VNAs also support scattering-parameter correction of SOLT, SOLR, TRL, Response, and Enhanced Response for increased flexibility in R&D and manufacturing applications.

  • High-speed USB DAQ System

    Model DI-4208 - DATAQ Instruments, Inc.

    USB Data Acquisition (DAQ) System. Eight armored analog differential inputs*. Programmable range per channel: ±2, 5, 10, 20, 50 100 V full scale. Up to 120 V rms without damage. 50 dB common mode rejection. Supports ChannelStretch™ multi-unit synchronization*. Adaptable low-pass filter per channel. Corner frequency set as a function of sampling rate. 16-bit analog-to-digital resolution. 160 kHz analog sample throughput rate. Seven digital ports*. Programmable per port as input or switch. Support for rate measurements to 50 kHz. Support for 16-bit counter.

  • T8730 AIR FLOW TESTER UNIVERSAL

    ForTest Italia Srl

    T8730 was designed for the precise task of measuring flows on parts such as filters (medicinal, diesel or petrol), tubes, nozzles, openings, valves, etc…Other than the classic flow measurement, the tool also has other ways of making it as versatile as possible in its category: ascent and descent ramps, opening tests and burst testing.Another separate function is the "continuous measurement", i.e. a test with infinite times allowing adjustment of the taps and part repairs in real time.The tool also avails of an intelligent pressure adjustment, which uses the automatic pressure regulator to continuously adjust the test pressure based on the variation in load loss, to ensure the reading is as stable and repetitive as possible.

  • Radio Test Set

    CMA180 - Rohde & Schwarz GmbH & Co. KG

    With its frequency range from 100 kHz to 3 GHz, the R&S®CMA180 is ideal for testing all common analog and digital radio systems. Input levels up to 150 W are no problem for the R&S®CMA180. The flexible internal switching capabilities for the audio and RF paths make the R&S®CMA180 suitable for a wide range of test requirements. Users can configure the internal generators, external audio sources, filters and measurements according to the given application. In the predefined test scenarios for receiver, transmitter and duplex tests, the RF and audio paths are preconfigured. This saves time and eliminates configuration errors for standard test cases.

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