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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PWM to Voltage Output D/A Converters
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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.
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Product
Instrumentation (Tacho) Amplifier
MS 2007
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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.
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Product
RX Pre-Amplifier System
RAM-34
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The RAM-34 is a complete pre-amplifier system designed primarily for the low bands 160M thru 40M. It has inputs for four receive antennas and internal 3-pole bandpass filters for 160M, 80M and 40M. In addition to the pre-amplifier, it has a step attenuator that togetherwith the amplifier stage provides gains from -20 dB to +20 dB in 5 dB steps. This allows equalizing the signal levels between the antenna inputs. Gain settings are memorized for each antenna on each band. Different types of receive antennas have different signal levels and the gain memories eliminate the need to adjust the receiver or pre-amplifier when switching between the antennas.
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Product
Automatic Batteries with Filters with Thyristors
BATLVFS600
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Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage instalations.
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Product
Harmonic Filter Resistors
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The widespread use of nonlinear loads such as power electronics based equipment and electric arc & ladle melt furnaces all around the world hinder the quality of electric power. One of the most important parameters for defining the power quality is harmonic distortion.
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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
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
Xenotest
220/220+
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Atlas Material Testing Solutions
The Xenotest 220 and Xenotest 220+ are large capacity lightfastness testers dedicated for textile testing. They come with premium on-rack light and temperature sensor and non-aging optical filter technology. With the ability to test 38 samples, the 220 Series provides nearly twice as much capacity in the same footprint compared to 150S+. The combination of its large test chamber and the efficient use of power and water make it today‘s most economic air-cooled instrument available. It complies to standards ISO 105 B02, AATCC TM16 (option 3), and Marks & Spencer C9, C9A.
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DCDC
DPU Series
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The DPU is an economically priced series of miniature DC/DC converters offering both single and dual outputs. These unregulated converters offer the latest in MOSFETtechnology. Featuring efficiencies to 80% and a calculated MTBF in excess of 1,000,000 hours. Additional features include an operating temperature range of -25°C to +71°C with no derating and a LC input filter to reduce the reflected ripple. All this in a package measuring 1.25” x 0.8” x 0.4 high.
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Sunlite Solar Simulators
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- Gen III Optics for High Efficiency Illuminati- Infinitely Adjustable Irradiance, Reproducibly Settable- Class A AM1.5G Spectral Match- ASTM Class A stability- 50×50 mm Class B uniformity- Manual Shutter Included, Electronic - Shutter Optional- Uninterrupted testing with the prealigned lamps- HEPA filtered air cooling
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Product
Partial Discharge Expert Diagnostic and Location System
PDExpert
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Power Monitoring and Diagnostic Technology Ltd.
The PDExpert is PMDT's third level of Partial Discharge (PD) Expert Diagnostic and Location System. It is a powerful, portable, multi-channel system of impeccable design used to analyze and pinpoint PD signals coming from a power asset within centimeters while the power system is energized. The system consists of UHF, AE, HFCT and ultrasonic sensors, one advanced UHF/PD signal processing unit, one oscilloscope, filters and other accessories.The system employs ultra-high speed data acquisition and advanced digital signal processing technologies, compares the UHF, AE and HFCT signals of different frequency ranges to determine if it is PD or noise, and locates the source in power assets accurately by utilizing Acoustic-Electromagnetic Combination Location Technique, time Difference of Signals' Arrivals (TDOA), and 3D Positioning Technology.
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Product
Condenser for General Applications
PECA2
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Lifasa - International Capacitors, SA
These capacitors are designed for use in circuits where they are subjected to non-sinusoidal voltages and pulsed currents, such as switching and damping circuits. They can also be used as discharge and filtering capacitors, as well as for any DC application. This capacitor is especially suitable for applications where a high life expectancy and a high RMS current are required.
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Product
Ethernet/LXI digitizerNETBOX 14 Bit High Speed Digitizer - 400 MS/s on 24 Channels, 24 Single-Ended Inputs
DN6.448-24
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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
Automatic Batteries with Filters with Thyristors
BATLVFS1200
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Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage instalations
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Product
High Definition MWIR Science-Grade Camera
FLIR X8580™
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The FLIR X8580 midwave IR camera is designed for scientists and engineers who need to capture detailed imagery of high-speed events, perform custom radiometric measurements, or detect points of failure in composites, solar cells, and electronics. This thermal imaging camera combines 1280 × 1024 HD resolution with fast frame rates and integration times, allowing researchers to record stop motion on fast-moving subjects or rapid temperature changes—whether in the lab or on the test range. With a four-position motorized filter wheel and support for FLIR motorized focus lenses, the X8580 will provide higher quality recordings, save time, and mitigate frustration in dynamic acquisition environments.
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Product
Circuit Card Assembly
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Teledyne Advanced Electronic Solutions assembles and tests a variety of complex circuit card assemblies (CCAs) using leading edge, advanced technology assembly automation. We specialize in low-volume, high-mix assembly of highly complex CCAs.- RF, analog, high-speed and digital circuits on rigid-flex and Cu core substrates- Typical lot sizes from 3 to 300 pieces- 4 high speed, flexible SMT lines- Production processes for components from 0201 chips to large grid-array components and connectors- 100% solder paste, automated optical, and x-ray inspection- Forced air convection reflow with inert atmosphere option- Special processes for RF assemblies (filters, shields, etc)- BGA underfill, conformal coating, etc.- Selective and wave solder pin-thru-hole processes- CCA and component bonding processes
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Product
Adapter/Stainless Steel
WADP-QSMSF-01
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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
ICE 3000 Series
ICE3009
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The ICE3009 subsystem is an agile filter for the VHF-L, VHF-H and UHF frequency bands. It allows operation of a number of transceivers in a cosite environment. The VHF/UHF Filter provides multiple poles of RF selectivity to reduce broadband noise in transmit mode of operation and to reduce interfering signals at the transceiver’s RF input in receive mode at Have Quick II/IIa and SATURN tuning speeds. This design incorporates a flexible control scheme that can be configured at the factory for various radio interfaces (ARC-210, ARC-231, ARINC 429, etc.). The design is highly integrated and includes all filters, amplifiers, power supply, transmit and receive switching (including a bypass mode), and Built-in-Test (BIT). A mounting tray is available as an option for easy incorporation on your platform. This system is qualified for military applications. Cost-effective modifications are available on the ICE3009. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.
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Passive Component Integration - PXIe
Passive Series
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The Passive PXIe module is a highly customizable PXIe module that can integrate the passive components of your choice.We can customize the Passive module with a wide range of passive components: WDM couplers, splitters, circulators, band-pass filters, PM beamsplitters, MUX, DeMUX and more.Our spec sheet contains a selection of popular configurations.Please contact us to discuss your specific requirements at sales@quantifiphotonics.com.
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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
RF Filters - Band Pass
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An electronic component that lets a specific range (band) of radio frequencies pass through while blocking (attenuating) frequencies above and below that band, crucial for isolating desired signals in crowded spectrums for radios, phones, and wireless systems
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Product
Filter Design Software
QuickFil
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QuickFil is a software for designing passive electronic filters. The result is an optimized circuit of inductors (L)and capacitors
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Product
Full Band Down-Converters
STC-20-10-S1
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Full band down-converters are designed to convert high frequency millimeterwave signals down to the baseband at 10 MHz to 1.6 GHz. These down-converters deliver a superior performance since they are assembled with SAGE Millimeter’s instrumentation grade components, such as multipliers, amplifiers, filters, isolators, and more. The below standard offering covers the frequency range of 26.5 to 170 GHz and delivers a typical LO power of 3 dBm and conversion gain of 20 dB. The down-converters provide low harmonic levels and excellent gain flatness, making them ideal for test instrumentation applications. Specifications other than those listed below are available upon request.
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Product
Bandpass Filter Components
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Is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range.
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Product
SUNTEST Family
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Atlas Material Testing Solutions
SUNTEST instruments are compact material test chambers for accelerated lightfastness and weathering testing based on filtered xenon lamp technology. All SUNTEST chambers offer a horizontal test plane which is particularly useful for testing 3-D specimens. Lightfastness testing aims at testing a material under solar radiation and temperature only – Weathering testing adds water and moisture to the test.
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Product
PXI-5114, 125 MHz, 250 MS/s, 8-Bit PXI Oscilloscope, 8MB
779466-01
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125 MHz, 250 MS/s, 8-Bit PXI Oscilloscope—The PXI‑5114 low-cost 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 applications with fast signals that require flexible measurement configurations and up to 125 MHz of analog bandwidth. The PXI‑5114 also features PXI synchronization and data streaming capabilities.
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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
Low Power Analog to Digital
7430
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Smart A/D for thermocouples, thermistors, RTD's, strain and pressure gauges8-channels of 16-bit A/D resolutionEliminates trimpot adjustments by using software calibrationPerforms concurrent 32-bit floating point operations to minimize host computer loadingEach channel is software programmable for sensor type, gain, low-pass filtering, scan rate
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Product
PC/104+ Card with 4 IP Slots
PC104p4IP
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If you want to use IndustryPack modules with your PC/104+ or PC/104-Plus system, the PC104p4IP is the choice for you. The PC104p4IP combines features you need with simplicity and speed. Up to 4 IP modules can be installed. Standard 16 bit IPs plus 32 bit, and double wide modules fit right in. Each slot has independent operation - control, clocking, IO, power filtering and protection. The PC104p4IP is highly integrated with the PCI and IP interfaces closely coupled within the same FPGA.
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Cloud based Requirements Management & Bug Tracking Service
ReQtest
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Our software testing tool ReQtest offers a complete module for test management. Plan your testing by writing test cases and checklists, execute them by sharing with your test team, and follow the progress in real time to see how the tests are going. ReQtest offers great support to easily search, filter and group your bug reports and presenting them in a useful way.
