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
-
product
Fibre Channel Modules
AIM’s Fibre Channel test, simulation and analysis modules use our field proven Common Core hardware design giving you the best performance, best feature set and highest functional integration on the market. The use of SoC (System on Chip) based core designs with one dual core RISC processor per port, massive and scalable DDR3 memory and IRIG-B time encoder/decoder functions are standard. The new ultra high performance intelligent 4-lane PCIe 2.0 interface modules offer 2 ports with full function test, simulation, monitoring and analyzer functions for Fibre Channel networks. The dual core processor provides onboard processing and data transfer capabilities for the most demanding Fibre Channel applications including upper layer protocol support done on board level. Large and high data throughput DDR3 RAM is accessible for the onboard processor as is a high performance FPGA implementing the customized Fibre Channel interfaces enabling the board to analyze incoming and modify outgoing data in real time. Each module provides 2 Fibre Channel compliant full duplex ports, implementing the full link level services. SFP cages make it suitable for different media types as optical or electrical network technologies. Ports operate either in Traffic Simulator or Analyzer/Monitor mode with support for port related Frame Statistics. Sophisticated packet capturing mechanism and monitoring features are complimented with powerful triggering and filtering capabilities.
-
product
Instrumentation (Tacho) Amplifier
MS 2007
Instrumentation Amplifier is a customized unit to incorporate additional line filtering and spike suppression so that the amplifiers can operate directly off the main aircraft 28 volt system and amplifies the input signal according dynamic input configuration. This unit is capable of working without damage in both under and over voltage conditions. Designed for general aircraft applications.
-
product
Fanless Desktop Network Appliance Platform With Intel® Celeron® Processor N3350 1.10 GHz And 3 GbE LANs
NA345E
The fanless NA345E adopts the low-power consumption Intel® Celeron® processor N3350 (codename: Apollo Lake). It aims to provide small business and SOHO customers an energy-saving and cost-effective network appliance for solutions in VPN, content filtering, UTM, network security gateway, and firewall. The desktop NA345E supports one non-ECC DDR3L-1866 SO-DIMM socket providing system memory of up to 8GB; moreover, it offers one mSATA for storage. It is equipped with three 10/100/1000 Mbps LAN ports (Intel® i211 Ethernet controller). The network appliance platform also has two USB 3.0 ports and an RJ-type serial console port. The system features a watchdog timer for reliable operation. Additionally, it supports Linux operating system.
-
product
REM-11152, 16-Channel (Input), 24 V, 2-, 3-, 4-Wire Digital Module for Remote I/O
784743-01
The REM‑11152 is a digital input module for remote I/O. Remote I/O systems are low-cost, modular systems for simple machine control and measurements. A remote I/O system consists of an EtherCAT bus coupler and individual modules mounted on a DIN rail. You control the REM‑11152 from a real-time controller, such as a CompactRIO Controller or an Industrial Controller. You can use remote I/O hardware to add low-cost I/O for simple tasks while your controller handles advanced tasks such as image processing, motion control, and high-speed or specialty measurements. The REM‑11152 features 2‑, 3‑, and 4‑wire spring terminal connection methods, a built-in power supply for sensors, and an adjustable filter time to improve measurement quality. You can use inputs as counters or standard digital inputs.
-
product
Bandpass Filter Components
Is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range.
-
product
Upgrade For Star SAFIRE® 380-HD and 380-HDc
380X Upgrade
The Star SAFIRE® 380X is a hardware, firmware, and software upgrade to support advanced image aiding features for our globally renowned Star SAFIRE 380 gimbal systems, including Star SAFIRE 380-HD and 380-HDc. The new 380X skillet upgrade reduces operator workload for faster, smarter decision support and features customizable configurations for multi-tile video management and visual user interface, and touchscreen and streaming tablet support. It also features an integrated moving target indicator (MTI) and de-scintillation filter, that removes atmospheric effects to reveal clearer, sharper detail from greater distances.
-
product
Optical Components for Custom Spectroscopy
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.
-
product
Capacitor for AC Filtering
PECA4 (440V)
Lifasa - International Capacitors, SA
These capacitors are especially suitable for applications where high levels of AC voltage are required. The design of this series has been optimized for the manufacture of high performance AC filters for compensation equipment with high pollution such as UPS or wind turbines.
-
product
Tunable Optical Filters
DiCon's MEMS tunable optical filter offers many advantages over a traditional tunable optical filter; increased accuracy & resolution, a faster tuning speed, as well as a durability that will last for over a billion tuning cycles, all in a compact package. Options are available for either 100 GHz or 50 GHz channel spacing as well as operation in either the O-band, C-band or L-band wavelength ranges.
-
product
Enhanced Imagery Analysis
RVSAR™
Textron Systems' RVSAR is an extension for our proven RemoteView™ software and provides capabilities to enhance the clarity of Synthetic-Aperture Radar (SAR) imagery. Users can employ an easy speckle suppression solution, allowing different filters to be applied either on a single page, or multiple polarization images on one page by using with MultiViews.
-
product
Microphone Preamplifier
426A11
1/2-inch ICP preamplifier with gain and filter switches (for prepolarized microphones)ICP(R) low noise preamplifier with gain, filters, and TEDS
-
product
Radiant Imaging Tester
Lumere-ZeM
Evolusys Technologies Sdn. Bhd.
• CIE matched color filters and neutral density filters• Wide range of working distances and aperture settings• Color and light measurements
-
product
Solar Simulator Continuous Light
This type of solar simulator uses Xenon high pressure arc lamps as light source. These lamps have a colour temperature near 5800 K, so it is feasible to filter the light output to an excellent AM 1.5 spectrum. If a tuneability of the spectrum is required, these lamps can be combined with tungsten lamps to achieve multi-source solar simulators. These can be used to measure tandem/triple/multijunction solar cells. They also allow detailed analysis of all types of solar cells using a spectral metric (see : Publication List).
-
product
NI-9252, ±10 V, 50 kS/s/ch, 24-Bit, 8-Channel C Series Voltage Input Module
786783-01
±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.
-
product
Photo Detector Laser Power Meters
11PD100-Si
Silicon detectors provide a generous aperture for laser beams up to 10 mm in diameter. The threaded aperture allows you to install filters, attenuators, fiber optic adapters or other optics that suit your specific needs.
-
product
Pressure Gas Leak Detectors
The testo 512 differential pressure meter is available as four models. This model has a measuring range from 0.0.29 psi and is ideal for measuring pressure differences at filters and for carrying out pitot static tube measurements in air ducts at air flow speeds between 16 and 180 fps.
-
product
PXIe-5185, 3 GHz, 12.5 GS/s, 8-Bit PXI Oscilloscope
782057-02
PXIe, 3 GHz, 12.5 GS/s, 8-Bit PXI Oscilloscope—The PXIe‑5185 high-speed PXI oscilloscope has two channels 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 3 GHz of analog bandwidth and flexible measurement configurations. The PXIe‑5185 also features PXI synchronization and data streaming capabilities.
-
product
EMC Filter Synthesis Tool
EFsyn
EMC Filter Synthesis is a software tool for simulation and design of EMC filters. The new approach of this filter synthesis tool is based on simulating with the real values of the EMC filter components. Due to this, the EMC simulation considers the parasitics of the components.
-
product
Potentiostat Galvanostat
VersaSTAT 4
The improved low current performance with fA resolution and pA accuracy addresses current sensitive applications such as sensors, corrosion, inhibitors, and combined with the optional FRA, coating technologies. The additional analog filtering makes the VersaSTAT 4 an even better choice for low-current applications while the additional bandwidth filtering adds extra stability for capacitive cells. The VersaSTAT 4, with its additional capabilities, makes an exciting addition to our VersaSTAT family making them even more of an exceptional value for all of your application needs.
-
product
Semi- or Fully-Automatic Laser Repair System
LCD 6400
The Korima Model 6400-L offers an exceptional laser cutting system that exceeds the requirements for flat panel display, large photomask, and color filter repair. Fully automatic and remote controlled, the 6400-L comes with single, dual, or triple wavelength to achieve optimum results in the removal of aluminum, chromium, ITO, and polymide on panels before or after assembly.
-
product
Laser Turbidity Meter
HU-200TB-EH
HU-200TB-EH is a laser-type turbidity meter that can measure turbidity of membrane filtered water, etc. with a resolution of 0.0001 degrees. A high-sensitivity turbidty meter with a minimum resolution of 0.0001 degrees at a measurement range of 0.0000 to 2.0000 degrees, which uses a long-lasting semiconductor laser as the light source and employs a transmission 90-degree scattering light method.This is best suited for sensitive measurement of turbidity on surface water.
-
product
Noise Suppression Products / EMI Suppression Filters / TVS Diodes (ESD Protection Devices)
Murata noise suppression products include compact EMI suppression filters that efficiently eliminate noise, L Cancel Transformers (LCTs) that greatly suppress noise in high-frequency bands by reducing the ESL generated inside capacitors and in boards, and TVS Diodes that guard semiconductor devices against electrostatic discharge from external sources. Murata supplies products that support a variety of approaches to suppressing noise.
-
product
Programmable, 2-Channel Low-Pass Filter Module
AAF-2Fe
Programmable, 2-Channel Low-Pass Filter Module. The AAF-2Fe may be used with the AAF-3PCI, AAF-3, AAF-2, or AAF-1 filter boards.
-
product
Signal Generator, 20MHz, 1 Channel, Arb.
33511B
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.
-
product
PXIe-5451, 145 MHz, 16-Bit, 128 MB, PXI Waveform Generator
781204-01
PXIe, 145 MHz, 16-Bit, 128 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.
-
product
UltraCMOS SP8T RF Switch
PE42582
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.
-
product
NI-9326, 6-Channel, 150 V, 128 kHz C Series Frequency Input Module
786999-02
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.
-
product
Breather Vents
These breathers are designed for rugged industrial applications. They are designed to maintain safe, equalized pressure in a unit even when it is being filled or under sudden changes in ambient temperature. You have a choice of non-filtered which permits straight-through flow of air or filtered which has a screen and two layers of Nylon for filtration.
-
product
Signal Generator, 20MHz, 1 Channel
33509B
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.
-
product
PDS Multibeam Survey and Processing/Charting
Teledyne PDS for Multibeam Surveys provides the functionality for survey planning, data acquisition, data processing, editing, volume calculations and chart production. This turnkey solution offers the surveyor and helmsman a strong tool to carry out the multibeam survey efficiently. Progress is shown real time in top, profile, and 3D views using a color-coded digital terrain model (DTM). Various filter settings can be applied to the multibeam data online, thus providing real-time data processing. Quality control displays reassure the operators that the data is of the desired quality.
