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
16 Channel USB Sensor Interface
RogaDAQ16
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With the introduction of the RogaDAQ16 USB 2.0 data acquisition system, a new age of measurement technology begins.*USB 2.0 / 480MBIT (USB1.1/12MBIT COMPATIBLE)*16 analog input channels (16bit/500kHz max.)*ICP ® ( IEPE ) sensor supply (24V/4mA)*0.125V to 10V input range*Individual preamplifiers*4 analog output channels (16bit/100kHz)*Powerful DSP (255MIPS) for filtering, control etc.*24 digital I/Os*Optional 24bit counter, timer, PWM, incremental encoder*Free drivers for major application software*including DASYLab; LabView & DiaDem drivers & RogaRec Software
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Product
PCI-5152, 300 MHz Bandwidth, 2 GS/s, 8-Bit PCI Oscilloscope Device
779945-03
Oscilloscope
300 MHz Bandwidth, 2 GS/s, 8-Bit PCI Oscilloscope Device—The PCI‑5152 high-speed oscilloscope device has two channels that sample up to 2 GS/s with flexible settings for coupling, impedance, voltage range, and filtering. Oscilloscope devices 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 300 MHz of analog bandwidth and flexible measurement configurations.
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Product
Automated Test Interface
ATI-100
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Matrix Test Equipment Incorporated
Now, with our ?New? Model ATI-100 you can turn your existing Matrix Signal Generator and Switchable Filter Bank into a full-blown DTS (Distortion Test System). Plug and play is the word, just plug in your Multiple Frequency Signal Generator, Switchable Filter Bank, Spectrum Analyzer, Oscilloscope, Power Meter, Frequency Counter, etc. to allow the following automatic testing with a single insertion of DUT (device under test
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Product
Sensor
VL53L1
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The VL53L1 is a state-of-art Time-of-Flight (ToF) laser-ranging miniature sensor. Housed in a miniature and reflowable package, it integrates a SPAD (Single Photon Avalanche Diodes) array, physical infrared filters and optics to achieve the best ranging performance in various ambient lighting conditions, with range of cover glass options.Unlike conventional IR sensors, VL53L1 uses ST’s latest generation direct ToF technology which allows absolute distance measurement whatever the target color and reflectance. It provides accurate ranging up to 4m and can work at fast speed (60Hz), which makes it the fastest miniature ToF sensor on the market.With patented algorithms and ingenious module construction, VL53L1 is also able to detect different objects within the Field-of-View with depth information (histogram) at 60Hz. Scene browsing and multi-zone detection is now possible with VL53L1, thanks to software customizable detection array for quicker “touch-to-focus” or mini depth-map use cases.
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Product
High AC Current Capacitor
LC1/LC2/LC3-BN
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Induction Heating Processing Equipment, Electric Current Welding, Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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Product
Handsfree Telephone Communication Tester
TestPhone 850
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The TestPhone 850 provides both handset and handsfree telephone communication. The product provides a standard Public Switched Telephone Networks (PSTN) interface, user interface and handset and/or handsfree vocal interface to allow the user to originate or answer standard PSTN calls on both Dual-tone Multi-frequency (DTMF - tone dialling) and Loop Disconnect (LD - pulse dialling) lines. In addition the product features on-hook audio line monitoring, PSTN line polarity indication, automatic on-hook/power-off and integral ADSL digital line filtering.
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Product
Octave Band Analyzer
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Octave Band Analysis and AnalyzerOctave band analysis is an indispensable tool for sound measurement because it gives a close approximation of how the human ear responds. Dewesoft octave band analyzer meets all of the IEC and ANSI specifications for octave filters.
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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
Dual Filter
Trig-TekTM 550D
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Two channels with variable high pass and low pass filters in a module 7" high x 2.6" wide
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Product
Noise Figure Measurements With Vector Correction
S97029B
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The instrument’s standard receivers are used for noise figure measurements with the S97029B. An external preamplifier and filter(s) is required for devices with < 30 dB of excess noise (gain plus noise figure in dB)
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Product
Mid-Range Gas Filter Correlation CO Analyzer
Model T300M
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Teledyne Advanced Pollution Instrumentation
The Model T300M CO analyzer measures low to mid ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 2.56 meters.
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Product
NI-9234, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module
779680-01
Sound and Vibration
4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module - The NI‑9234 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9234 is also compatible with smart TEDS sensors. The NI‑9234 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
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Product
PXIe-5160, 500 MHz, 2.5 GS/s, 10-Bit PXI Oscilloscope
782621-01
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
PXIe-5450, 145 MHz Bandwidth, 16-Bit, 128 MB, I/Q PXI Waveform Generator
780419-01
Waveform Generator
PXIe, 145 MHz Bandwidth, 16-Bit, 128 MB, I/Q PXI Waveform Generator—The PXIe‑5450 is a 145 MHz, dual‐channel arbitrary waveform generator optimized for I/Q communications signals. It is an ideal instrument for testing devices with I/Q inputs, or as the baseband component of an RF vector signal generator. The PXIe‑5450 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‑5450 also features advanced synchronization and data streaming capabilities.
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Product
PXI-5122, 100 MHz, 100 MS/s, 14-Bit PXI Oscilloscope
778756-01
Oscilloscope
100 MHz, 100 MS/s, 14-Bit PXI Oscilloscope—The PXI‑5122 high-resolution PXI oscilloscope has two 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 both time-domain and frequency-domain applications that require high-resolution, low-noise measurements with up to 100 MS/s and 100 MHz of analog bandwidth. The PXI‑5122 also features PXI synchronization and data streaming capabilities.
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Product
Ethernet/LXI digitizerNETBOX 16 Bit High Speed Digitizer - 250 MS/s on 20 Channels, 20 Single-Ended Inputs
DN6.442-20
Digitizer
The digitizerNETBOX DN6.44x series allows recording of up to 24 synchronous channels with sampling rates of 130 MS/s up to 500 MS/s. These products offer outstanding A/D features in resolution, bandwidth and speed as a remote instrument. The powerful A/D amplifier section offers six different input ranges, two input paths, AC/DC coupling and noise reduction filters.
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Product
LTE/WiFi Test Box - Adjustable Bandwidth Tunable (700MHz - 6000MHz)
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K&L has developed and is now shipping an LTE/WiFi testing solution digitally-controlled filtering system that can tune a bandpass filter anywhere in the 700 MHz to 6000 MHz range with continuously adjustable bandwidth. View latest video to see in operation.
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Product
I2C Bus Monitor - USB
Model JI-216
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The JI-216 I2C Bus Monitor is a low cost, easy-to-use PC hosted instrument specificallydesigned for troubleshooting and debugging I2C networks. The JI-216''s FPGA basedarchitecture provides for the capture and display of all valid or invalid messages and I2Cbus events. Captured I2C messages are available for display in two modes: real-timestreaming, or triggered. These modes provide optimized data display for either hardwareor software development. The SDA/SCL timing display aids in tracking down and solvinghardware timing problems. JI-216''s broad bandwidth (DC 3.4Mbits/s), wide input signalrange (0 15.0V), and variable signal filtering provides flexibility in monitoring a variety ofI2C bus systems. An intuitive Windows application manages instrument setup andcontrol. Communications and unit power is provided via a USB 2.0 link.
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Product
Full-Featured Thermocouple and Voltage Measurement Instruments
EX10XX Series
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A wide range of measurement types, including pressure, strain, temperature, position and voltage, can be performed using this instrument when combined with the EX10SC signal conditioning expansion chassis. Each input incorporates an independent signal conditioning path with software selectable filters for maximum flexibility.
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Product
Carrier - Virtex 7 W/FMC Site
VPF: 3U VPX
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The VPF is a VPX form factor (VITA 46), FPGA processor board designed to meet the needs of challenging, embedded high‐performance digital signal processing applications at a competitive price point. AMD Virtex 7: VX330 and VX690 population options are available. The Virtex 7 FPGA provides impressive processing capabilities and supports operations such as: FFTs, FIR filters, fixed‐point and repetitive processing tasks. The VPF FPGA node processes input from the FMC HPC (Vita 57.1) site, allowing for maximum application configurability and performance when coupled with DEG’s market leading ADC and DAC FMC modules (250MSPS to 4.0GSPS). The VPF is fully compliant with the OpenVPX standard and accommodates the PCIExpress Gen 3.0 communication protocol. Delphi also offers a VPF FPGA Design kit which allows customers to leverage and modify DEG source code, develop within an open architecture, and rapidly integrate FPGA HDL. The DEG FPGA Design kit includes: Source code, simulation test bench and utilities to support custom algorithm development. Embedded Linux, VX Works and Windows software drivers are available. HPC FMC Site, Fully Compatible with all Delphi ADC and DAC FMC Modules.
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Product
Optical Balloon Theodolite
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F. W. Breithaupt & Sohn GmbH & Co.KG
*Robust instrument*Bright scope with wide field occular and fix focus*Magnification 16x (20x optional)*Field of view 55,6m/1000m (optional 27,8m)*Open finder sights*Double vertical circles (reading from both sides of the instrument)*Reading of circles 0,1°*Convenient targeting through friction-controlled by endless wormdrive screws*Accessories upon request like alarm clock, filters, tripod etc.*Long life cycle, full spare part availability*Made in Germany
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Product
Digital Input Board
VME-1129
Digital Input Board
VME-1129 128-bit high voltage digital input board with Built-in-Test and input filter. This product complies with the VMEbus specification (ANSI/IEEE STD 1014-1987, IEC 821 and 297), with the following mnemonics: A24:A16: D32/D16/D08 (EO): Slave:39/3D: 29/2D Form Factor: 6U
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Product
RF Switch Matrices
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For applications involving the test and measurement of multiple RF components, Teledyne Coax offers Custom Switch Matrix solutions to integrate multiple switches, along with additional components including filters, mixers, and attenuators, as required. These Custom Switch Matrix units can contain SPDT, Transfer, or Multi-Throw Switches in either Multiple Input Multiple Output (MIMO) or Multiplexer (MUX) configurations.
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Product
RF Power Pallets
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Macom Technology Solutions Holdings Inc.
MACOM is a leading provider of pallet amplifier solutions supporting applications such as avionics, radar, and industrial, scientific, and medical (ISM). Pallets are easy to use building block amplifiers ready to “drop-in” to higher level assemblies. Both standard and custom options are available to meet demanding customer requirements. We can design single or multi-stage pallets that integrate features including DC sequencing utilizing MACOM’s Power Management IC (PMIC), control/monitoring functions and output filtering to meet specific size and input/output requirements.
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Product
NI-9252, ±10 V, 50 kS/s/ch, 24-Bit, 8-Channel C Series Voltage Input Module
786783-01
Voltage Input Module
±10 V, 50 kS/s/ch, 24-Bit, 8-Channel C Series Voltage Input Module - The NI-9252 is an 8-channel analog input module for CompactDAQ and CompactRIO systems. Each channel provides a ±10 V measurement range and 24 bits of resolution at a 50 kS/s sample rate. The NI-9252 features a number of programmable hardware filters. By choosing the specific Butterworth and comb filters for your application, you can significantly reduce the noise in your system.
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Product
PXIe-4302, 24-Bit, 32-Channel, 5 kS/s, ±10 V PXI Analog Input Module
783865-01
Analog Input Module
24-Bit, 32-Channel, 5 kS/s, ±10 V PXI Analog Input Module—The PXIe‑4302 is a filtered input module for voltage, thermocouple, and current measurements. The module has an A/D converter per channel to enable a simultaneous sample rate of 5 kS/s. The PXIe‑4302 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 included NI‑DAQmx driver simplifies hardware configuration and measurement.
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Product
Cell Fractionation Filter
CELLNETTA MZM1 Series
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Cell sorters, magnetic beads, and gravity separation are common cell fractionation methods. CELLNETTA uses the micron size differences of cells to enable conventionally difficult high-precision fractionation and simple cell separation using an innovative fractionation filter.
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Product
IQ Mixers
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The new MMIC IQ mixers from Fairview (also known as IQ modulators) utilize a highly reliable GaAs MESFET semiconductor process which integrates a pair of matched double balanced mixer cells, a 90-degree hybrid and a 0-degree splitter/combiner that produces exceptional amplitude and phase balance performance. This level of integration offers size and performance advantages in comparison to discrete module assemblies. With the addition of an external 90-degree IF hybrid module, these IQ mixers can be used as either a Single Sideband Up-converter Mixer or an Image Reject Down-converter Mixer. The benefit of image rejection and sideband suppression can reduce overall system cost and complexity by removing the need for pre-selection filtering. Typical applications include point-to-point and point-to-multipoint radio, VSAT, military radar, electronic warfare, satellite communications, test equipment, and sensors.
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Product
ICE 3000 Series
ICE3001
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This subsystem is an agile filter for the SATCOM frequency band, capable of acting as either a receive or a transmit filter. It enables simultaneous operation of multiple transceivers in extreme cosite environments. The ICE3001 provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals for either receive or transmit applications. This filter is a highly integrated design incorporating complete Built-in-Test capability. The design has been qualified for military applications. A dual-mount tray is also available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE3001.
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Product
Type 1 sound & vibration instrument
SVAN 977
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SVAN 977 is the next generation of Type 1 sound & vibration instruments and is designed to meet the needs of both environmental monitoring and occupational health and safety monitoring specialists. Its exceptional hardware design also enables the measurement of ultra sound frequencies in the 40 kHz band.The SVAN 977 provides broadband results with all the standard weighting filters and also offers an incredible time history logging capability providing broadband results and spectra with adjustable double (long and short) logging steps.
