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
Automated Filter Tester
3160
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Automated Filter Tester 3160 is the most advanced automated tester available for challenging filters and filter media with submicrometeraerosols. It can be used to test both low- and high-efficiency filters and filter media, up to 99.999999% efficient (eight 9’s),or penetrations down to 0.000001%. The 3160 uses a bank of atomizers and the TSI Electrostatic Classifier to challenge a filter or filter media with known-size, monodisperse particles.
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Product
Flight Test Switches
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Curtiss-Wright Defense Solutions
Our compact, deterministic flight test switches have been qualified to reliably deliver high-speed, real-time data with a wide temperature operation ranging from -40 to 85°C. Their rapid boot-up capability minimizes data loss from power outages, while their flexible forwarding and filtering configurations can send what is required to multiple destinations for real-time monitoring, recording, and transmission.
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Product
EMC / RFI Products
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Schaffner offers the world's broadest choice of EMC/RFI filters and chokes mittigating EMI effects. Standardized and customer-specific solutions – with full engineering support – help to meet international compliance standards and improve the immunity and safety of electrical and electronic equipment.
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Product
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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Product
RF Filters - Notch
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A specialized band-reject filter that blocks or significantly weakens a very narrow range of unwanted frequencies (the "notch") while letting all other desired frequencies pass through relatively unchanged.
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Product
3U CompactPCI® Subsystem with 8-slot Backplane and 1 + 1 CompactPCI® Redundant Power Modules
cPCIS-2632 Series
Backplane
- 3U CompactPCI® backplane with seven peripheral slots and one system slot- Temperature, voltage, and fan monitoring LEDs- Supports current sharing on +5 V, +3.3 V, and +12 V- 1 + 1 hot swappable 250 W + 250 W CompactPCI® power supplies- PICMG® 2.11 47-pin power interface- Hot-swappable cooling fans & filter
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Product
ARINC 429 XMC Interface Module
XMC-429
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Avionics Interface Technologies
16, 32, or 64 ARINC 429 channels (up to 32 Tx & 32 Rx) - Programmable Tx channel output amplitude - Programmable high/low speed operation - Eight (8) Discrete I/O (Four (4) inputs, and four (4) outputs) - Concurrent operation of all Tx/Rx Channels at high data rates - Full error injection and detection - Data capture filtering, 100% bus recording, and physical bus replay - IRIG‐B time code encoder/decoder for data correlation - Conduction-cooling and/or conformal coating available - Designed for extended temperature operations - ANSI Application interfaces supporting C, C++, C#, and .net development - Device driver support: Windows, Linux, and VxWorks (others provided upon request)
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Product
Diagnosis Tool for Sercos III Networks
Sercos Monitor
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The Sercos Monitor is a powerful diagnosis tool for Sercos III networks which is available for free download from the Sercos website. It allows a comprehensive and detailed analysis of data traffic in Sercos III networks. The Sercos Monitor supports the Windows XP and Windows 7 operating systems. The tool, which is based on the WinPcap interface, allows a retrospective evaluation of network records saved in pcap format, as well as real-time analysis of network traffic. The user-friendly interface and overview functions which are characteristic of Sercos III networks, such as topology, communication phases and service channel transfers, allow the analysis process to be started quickly and in a targeted manner. Experienced users also have comprehensive protocol and analysis functions available to them. Various views and filters allow an evaluation of Sercos III real-time telegrams and other Ethernet telegrams which is tailored to meet the user's requirements. If required, the functionality of the Sercos Monitor can also be expanded with user-specific plug-ins.
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Product
Solid State Broadband High Power Amplifier
Model 2215
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The 2215 is suitable for octave bandwidth high power CW, modulated, and pulse applications. This amplifier utilizes high power GaN devices that provide wide frequency response, high gain, high peak power capability, and low distortions. Exceptional performance, long-term reliability and high efficiency are achieved by employing advanced broadband RF matching networks and combining techniques, EMI/RFI filters, and all qualified components. The amplifier is constructed within a single 5RU drawerincluding the forced air-cooling. Available operating voltage configurations are single-phase 220 VAC up to 400 Hz and 28 VDC.
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Product
Interface
RAR15XF
Interface
On-board firmware, large data buffers, and a high-level API are integrated to provide total flexibility in monitoring and generating ARINC bus traffic. Simultaneous scheduled and burst mode (FIFO) messaging is supported on all ARINC 429 transmit channels. Each ARINC 429 receive channel provides simultaneous dedicated and buffered mode storage, along with label/SDI filtering.
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Product
Predicting Microwave and RF Designs Virtually
RF Module
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The RF Module is used by designers of RF and microwave devices to design antennas, waveguides, filters, circuits, cavities, and metamaterials. By quickly and accurately simulating electromagnetic wave propagation and resonant behavior, engineers are able to compute electromagnetic field distributions, transmission, reflection, impedance, Q-factors, S-parameters, and power dissipation. Simulation offers you the benefits of lower cost combined with the ability to evaluate and predict physical effects that are not directly measurable in experiments.
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Product
1000BASE-T1 Ethernet Logging Expansion With Low Latency
PT-20MG
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The PT-20MG expands the PM-200 data logger from the Power Family by adding six 1000BASE-T1 automotive gigabit Ethernet interfaces. Ethernet traffic is looped through the device with constantly low latency irrespective of the frame length. This means that the time synchronization protocols of the logged Ethernet interfaces are not affected. 1000BASE-T1 packets are time-stamped, filtered and sent to the data logger via a 1000BASE-T interface.
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Product
Vector Network Analyzer
SNA5000A
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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.
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Product
RF Frontends
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Becker Nachrichtentechnik GmbH
Software-Defined Radio (SDR) is an attractive approach for mobile communication architectures in the development and evaluation phase for a rapid prototyping on a flexible platform. SDRs support a wide frequency range. However, for practical use in the field the HF properties are insufficient. The transmit power is limited to a 2-digit mW value. Dedicated filters are required for an effective suppression of out-of-band signals and to improve the noise figure of the receiver chain. Extending SDRs with application-specific RF-frontends achieves optimal RF performance in the field.
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Product
Signal Generator, 20MHz, 1 Channel
33509B
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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
C-Band 1510nm BWDM
WD1510
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Hangzhou Huatai Optic Tech. Co., Ltd.
WD1510 WDM is based on mature thin film filtering tech, with wide bandwidth, flatness, low insertion loss and high isolation. It is mainly applied to WDM network to achieve the combination and separation of C-Band 1510nm (±10nm, monitor and control channel).
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Product
19” Fanless IPC
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The 19” fanless IPC is built to be used in industrial and military applications which call for this kind of robust and reliable systems. The solid steel housing meets industrial and MIL-STD-810 environmental requirements. Thanks to the fan less concept this systems are completely silent and there is no dust ingress into the system and no air dust filter needs to be serviced.
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Product
NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
784397-01
Sound and Vibration
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, 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
10-CH General Purpose Timer/Counter & 8-CH DIO Module
cPCI-8554
Counter/Timer Module
- PICMG 2.0 Rev 3.0- Four 82C54 programmable timer/counter chips- Up to 12-CH 16-bit timer/counter- 1-CH 32-bit cascaded timer based on 8 MHz clock source- Four programmable clock sources for each timer/counter- Programmable de-bounce filters for external clock & external interrupt inputs- 8-CH TTL digital inputs & 8-CH TTL digital outputs- +12 V and +5 V power available on the connector
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Product
UltraCMOS SP8T RF Switch
PE42582
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The PE42582 is a HaRP™ technology-enhanced absorptive SP8T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42582 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.
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Product
PCI-5124 , 150 MHz Bandwidth, 200 MS/s, 12-Bit PCI Oscilloscope Device
779171-02
Oscilloscope
150 MHz Bandwidth, 200 MS/s, 12-Bit PCI Oscilloscope Device—The PCI-5124 high-resolution oscilloscope device has two channels that sample up to 200 MS/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 both time-domain and frequency-domain applications that require high-resolution measurements with up to 150 MHz of analog bandwidth.
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Product
Microprocessor Development System
DS-M8
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# Real-Time and Transparent In-Circuit Emulator# Supports PIC12xxx, PIC14xxx, PIC16xxx, PIC17xxx and others# Uses Microchip Bond-Out Technology# Maximum Frequency Support# Standard 64Kx16 Emulation Memory# 32Kx48 Real-time Trace with Filters and Triggers# 64K Hardware Breakpoints with External Signals# Memory Mapping Capabilities# Software for MS-Windows# Source-Level Debugger for C and Assembler
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Product
UltraCMOS SP12T RF Switch
PE42512
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The PE42512 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42512 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.
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Product
Handheld Digital Multimeter, 4 digit, Water and Dust Resistant
U1271A
Digital Multimeter
Feature sets that meet traditional industrial requirements and improve productivity and safety Improved accuracy and resolution to meet traditional industrial requirements (30,000 counts resolution with 0.7% for ACV accuracy)Intelligent features to improve productivity and safety (selectable Low Pass Filter LPF and quick signal type identification Qik-V)Better grip Both visual and audible continuity indication in noisy environments Easy access to fuse for simplified maintenance Easy connectivity to PC and internal memory (up to 200) for data logging Large rotary switch and buttons that are easy to operate Dust and water resistant casing (IP 54 compliant)Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging Altitude: 3000 meters
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Product
NI-5731, 40 MS/s, 12-Bit, 2-Channel Digitizer Adapter Module for FlexRIO
781657-02
Digitizer
The NI‑5731 is a digitizer adapter module that, when combined with a PXI FPGA Module for FlexRIO, creates a high-speed digitizer that simultaneously samples two channels at 40 MS/s. You can use the NI‑5731 to do real-time processing and streaming of analog data with high-performance A/D converters. The NI‑5731 also includes selectable elliptic, Bessel, and bypass hardware filters. The Digitizer Adapter Module for FlexRIO is ideal for applications that require in-line data processing, high data streaming rates, and deployed high-performance solutions.
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Product
Roughness Testers
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Roughness is an important parameter when trying to find out whether a surface is suitable for a certain purpose. Rough surfaces often wear out more quickly than smoother surfaces. Rougher surfaces are normally more vulnerable to corrosion and cracks, but they can also aid in adhesion. A roughness tester is used to quickly and accurately determine the surface texture or surface roughness of a material. A roughness tester shows the measured roughness depth (Rz) as well as the mean roughness value (Ra) in micrometers or microns (µm). Measuring the roughness of a surface involves applying a roughness filter. Different international standards and surface texture or surface finish specifications recommend the use of different roughness filters. For example, a Gaussian filter often is recommended in ISO standards.
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Product
Adapter/Stainless Steel
WADP-24MSM
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Warison provides wide range of wireless passive coaxial components, includes Adapters, Attenuators, Coaxial Cables Assemblies, DC Blocks, Filters, Isolators & Circulators, Probes & Terminations. With outstanding capability of development and design, Warison is able to custom the spec based on customer��s demand. All Warison��s products pass inspection and electronic performance test before shipping out. It is our principal to deliver the best solution to all our clients.
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Product
IR CAMERAS
IRC800
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Sierra Olympia Technologies Inc.
The IRC800 Series cameras offer the ultimate in flexibility for research scientists. Camera operators can vary integration times, frame rates and cold filters to meet the most precise testing requirements making the IRC800 the perfect instrument for prototyping system development or where application requirements may change. A 1/3-liter LN2 pour-filled Dewar assembly maintains temperature for up to 20 hours unpowered and 9 hours powered which makes the IRC800 Series perfect for Scientific Imaging, Process Analysis and Quality Assurance. A developer’s kit is available for users who wish to create their own applications.
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Product
12V based Power supply for PC104 and PC104p stacks
PC104pPWR12
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The PC104pPWR12 power supply provides for the +5, +3.3, +12, minus 12 and minus 5 from a 12V wall mount transformer supply, battery etc. Each rail is fuse protected. The supply uses switching technology to provide high efficiency coupled with low pass filtering to provide low noise and fast response to transient loads
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Product
Digital Clamp Tester With 80mm X 74mm CT80mm X 74mm CT, ACA
MCL-800D+
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・80mm x 74mm CT window and wide current measurements from 0.01mA to 1000A.・With filtering switch (which cuts currents above 150Hz)・Maximum value hold / Data hold function available・Auto range switch that selects the optimum range according to the measured value・Easy to read large display
