Tunable Filters
refine signal, allowing adjustment of the frequency of the pass and rejection bands.
-
Product
AC Power Line EMI Filters
CleanSweep®
-
CleanSweep® filters block EMI on power lines (both common and differential modes) and, uniquely, in ground, from reaching sensitive equipment. They also reduce EMI "backflow" from a "noisy" source that otherwise would end up on your AC power network.
-
Product
dv/dt Filters
-
dV/dT Output Filter Modules effectively protect motors against these high voltage spikes due to the use of motor cables between IGBT based motor drives and motors.
-
Product
Ultra-Low Range Gas Filter Correlation Carbon Monoxide Analyzer
Model T300U
-
The Model T300U Trace-level CO analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, in the US NCore network. Using IR absorption with a Gas Filter Correlation Wheel, the T300U is designed to allow ultra-sensitive CO measurements while still meeting the requirements for use as a US EPA compliance analyzer.The optical bench is enclosed in a temperature controlled oven, dramatically decreasing instrument noise and drift. The objective and field mirrors in the sample cell are gold plated to maximize signal to noise performance, while a temperature-controlled Nafion dryer on the inlet minimizes water interference caused by ambient humidity changes. Periodically, the T300U seamlessly corrects its baseline by routing the sample through a heated catalytic CO scrubber. This Auto Reference function corrects zero drift and reduces the effect of interferences.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T300U comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.
-
Product
Tunable Diode Laser Absorption Spectroscopy
5100HD TDLAS
-
Using tunable diode laser absorption spectroscopy (TDLAS) technology, the 5100HD can be configured with one or two absorption cells, providing dual stream analysis and/or the measurement of multiple analytes at the same time.
-
Product
Fully Differential SD Video Filter Amplifier With Output Short-To-Battery Protection
ADA4433-1
-
The ADA4433-1 is a differential output, fully integrated video reconstruction filter that combines overvoltage protection (short-to-battery [STB] protection) and short-to-ground (STG) protection on the outputs, with excellent video specifications and low power consumption. The combination of STB protection and robust ESD tolerance allows the ADA4433-1 to provide superior protection in the hostile automotive environment.
-
Product
Capacitor for DC Filtering
FIL1
-
Lifasa - International Capacitors, SA
FIL condensers are specially designed for use in direct current sources and their functions are to filter the alternating output ripple and protect the line from instantaneous peaks and surges of tension.
-
Product
16-Ch Relay And 16-Ch Isolated Digital Input W/ Digital Filter & Interrupt PCIe Card
PCIE-1762H
-
16-ch digital input and 16-ch relayInterrupt handling capability for all DI channelsSelectable Digital filter time for all DI channelsOutput status readableLED indicator to show activated relaysSelectable Form A or Form B
-
Product
GPS Filter Amplifiers
-
Mercury Systems’ family of GPS filters/amplifiers is the right choice for your high reliability GPS receiver. Whether your application is ground, airborne, missile or launch/reentry vehicle, you can trust the technology behind these advanced products. Custom designs including multiple outputs and integrated receiver protection limiters are also available.
-
Product
Three-State Kalman Filter Algorithm
A6-1PPS
-
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.
-
Product
HDMI/Display Port Checker with 4ch x 12Gb/s Tunable BERT & EyeChecker
RB1204-HDMI/DP
-
*Low cost continuous 4ch, 1G to 12Gb/s Bit Error Ratio Tester (BERT) and Eye Checker
-
Product
LTE/WiFi Test Box - Adjustable Bandwidth Tunable (700MHz - 6000MHz)
-
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.
-
Product
Narrow Band Filters (Single Octave)
NANO-POLE® Series
-
The NANO-POLE® is designed for optimal size, DC consumption, RF power handling, insertion loss, signal purity and linearity. The NANO-POLE® provides a minimum center frequency step size of 10 MHz typically but can be modified based upon request. The NANO-POLE® requires a +3.0 V supply that typically draws 5 mA when not hopping. The supply voltage should be adequately filtered as noise present on this pin will influence the RF signal purity. The NANO-POLE® uses SPI control interface.
-
Product
16-Channel Anti-Alias Low-Pass Filter Card
AAF-16
-
The AAF-16 is a 16-channel anti-alias low-pass filter card series for front-end signal conditioning in PC-based data acquisition systems.
-
Product
Automatic Battery with Filters with Standard Contactors
BATLVF400
-
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of powerfactor in low voltage instalations
-
Product
Automatic Battery with Filters with Standard Contactors
BATLVF1200
-
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralizedcompensation of power factor in low voltage instalations
-
Product
Anechoic Chamber Filters
-
RF leakage through Ethernet and USB cables can destroy even the best RF enclosures and chambers. The need for filtering in the ever congested RF environment requires special filters that can pass USB 2.0 and 10/100/1000 Mbps Ethernet signals and filter out unwanted higher frequencies such as cellular and WiFi. The Adaura Technologies USB/Gigabit Filters provide one GigE and one USB 2.0 pass-through connections while filtering out other RF up to 8GHz. It has a small form factor to allow easy installation. It is a most cost effective solution for a clean chamber set up. In a typical chamber, WiFi signals are reduced to <-100dBm with this filter installed.
-
Product
Optical Filters
-
INPHORA offers calculation, development and production of unique Optical Filters designed to match exactly to the requested parameters or to fit to the given application.
-
Product
Vacuum, Module, Receiver, 90 Series, 2 Port Positions w/ Filter
510104266
Receiver Module
Primary mating module 510108242. (May mate with other ITA modules, as well.)
-
Product
Highpass Filters
-
K&L Microwave provides highpass filters in multiple topologies built to customers' electrical, mechanical, and environmental specifications. The list below contains part numbers meeting existing industry and customer specifications, as well as product families. Use the quote cart to request a quote on a specific design.
-
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
Gas Filters
-
WITT gas filters enable the finest filtering of impurities in technical gases such as acetylene, argon., oxygen, hydrogen, methane, carbon dioxide, helium, compressed air and ethylene. They thus protect downstream equipment and systems. Some gas filters are also referred to as gas cleaners.
-
Product
Signal Conditioning and Filtering
MSXB 067
-
The MSXB 067 Signal Conditioning Expansion Board provides analog signal conditioning for strain gauges, load cells, RTDs, and other resistive sensors. MSXB 067 provides a flexible interface for quarter-bridge, half-bridge, and full-bridge sensors, with two to six wires for each sensor, with or without voltage sense feedback. A small daughterboard supports user-supplied bridge completion resistors.
-
Product
LabVIEW Tools for Digital Filter Design and Implementation
LabVIEW Digital Filter Design Toolkit
ITA
The LabVIEW Digital Filter Design Toolkit extends LabVIEW with functions and interactive tools for the design, analysis, and implementation of digital filters. New digital filter users can explore classical designs with the built-in interactive design tools, while experienced users can find a breadth of algorithms, filter topologies, and analysis tools for both fixed- and floating-point digital filters. For fixed-point filters, you can model quantization effects, optimize numeric representation/topology, and deploy the design on a digital signal processor or FPGA using automatically generated ANSI C or LabVIEW FPGA code.
-
Product
Band Pass Filter
CA0094
-
Filter, Passband 7~9GHz, VSWR 1.7 Max., Rejection DC-5.3GHz≥40dBc, 10.7-13GHz≥40dBc, SMD
-
Product
Dual Matched, High Frequency Bandpass/Lowpass Filters
LTC6602
-
The LTC6602 is a dual, matched, programmable bandpass or lowpass filter and differential driver. The selectivity of the LTC6602, combined with its phase matching and dynamic range, make it ideal for filtering in RFID systems. With two degree phase matching between channels, the LTC6602 can be used in applications requiring highly matched filters, such as transceiver I and Q channels. Gain programmability, and the fully differential inputs and outputs, simplify implementation in most systems.
-
Product
Filters
ZF
-
Antenna Technology Communications, Inc.
ATCi offers a selection of filters designed to reject out-of-band interference.
-
Product
Four-Port Tunable Laser System Source
N7714A
Laser Source
The Keysight N7711A and N7714A tunable lasers are single-port and four-port sources, available with C-band or L-band wavelength coverage. The narrow linewidth and offset grid fine-tuning capability make them ideal sources for realistic loading of the latest transmission systems. All models can reach any wavelength point within their specified wavelength range just like all other Keysight tunable lasers. In this mode, code compatibility with existing test setups based on Keysight's range of full-size and compact tunable lasers is a great asset. In system loading applications, it may be preferable to grid-tune the lasers like system transmitters, simply by changing the channel index. The channel grid is adjustable to standard ITU-T grid spacing like 50 GHz, and to arbitrary grids. Likewise, the zero frequency (base channel) of the chosen grid is adjustable. A 12 GHz fine-tuning range allows de-tuning the frequency.
-
Product
6-Channel SD/ED/HD Video Filter With Charge Pump
ADA4424-6
-
The ADA4424-6 is a high performance video reconstruction filter specifically designed for consumer applications. It consists of a standard definition (SD) section with two fifth-order Butterworth filters, and a high definition (HD) section with three fifth-order filters. The SD section contains an internal Y/C summer for CVBS output, whereas the HD section provides selectable corner frequencies for either extended definition (ED) or HD signals.
-
Product
Active Filter
J2190A
-
The J2190A active filter presents a high impedance (approximately 150kOhms) minimizing the loading of the circuit being tested. The output impedance is 50 Ohms allowing low noise coaxial connections to all typical test equipment. The 0.1Hz-10Hz noise band is common for opamp measurements, voltage regulators and voltage references. Many application notes offer schematics of such a filter for test purposes. An engineer’s time is much too valuable to be spent building test equipment. We have created a 4th order high pass and 4th order low pass filter with an optimally flat response and 0dB gain. Additional filters can be cascaded for even sharper cutoff.
-
Product
Manual Tunable Littman/Metcalf Diode Laser System
Lion
-
Littman / Metcalf Tunable External Cavity Diode Laser, 630nm .. 1770nm, up to 100mW, patented technology, hands-off operation, large mode-hop free piezo tuning range, narrow linewidth, free space and fiber coupled versions. Check our ar-coated diode stock list for availability.
