Active Filters
Require power to operate, using active devices and passive components in a frequency-selective network, only passing certain frequencies.
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Product
Scalable Multi-Channel Active Thermal Control (ATC)
T-Core Thermal Control System
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Cohu’s proprietary T-Core thermal system’s controller provides precise, multi-site temperature management of power dissipation ICs, such as graphic chips and CPUs, optimizing test yield.The T-Core thermal control system optimizes test yield at cold, ambient, and hot temperatures and offers better than +/- 1°C accuracy with response speeds of >125°C/sec. The system’s flexibility to control air, liquid, and refrigerant based thermal heads gives semiconductor manufacturers excellent temperature control capability for high volume manufacturing.
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Product
InfiniiMode Active Differential Probe, 6 GHz
N2752A
Oscilloscope Probe
The N2752A InfiniiMode differential probe is a new generation of low-cost differential active probes compatible with Keysight InfiniiVision and Infiniium oscilloscopes’ AutoProbe interface. It comes with new operation modes and convenient measurements of differential, single-ended, and common mode signals with a single probe tip, without reconnecting the probe to change the connection. The N2752A probe’s InfiniiMode provides the following modes of operation.
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Product
Harmonic Filters
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ENTES Harmonic Filter Reactors are used in serial connection with capacitor banks in power factor correction units. By using these types of detuned reactors it is possible to increase the capacitor impedance against harmonic currents and to keep the resonance frequency under the frequencies in which main harmonic currents occur by shifting the resonance frequency.
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Product
20-slot ATX-supported Bridged PICMG Bus Active Backplane
ATX6022/20GP18
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*1 PICMG, 18 PCI and 1 ISA*Compatible with AX61492 chassis*Supports both AT and ATX power supply
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Product
Active Loop Antenna
KH30935
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30935 active loop antenna is used for adjusting, testing, measuring and other receivers. It has many advantages:1. The antenna coverage frequency is wide: 150KHz ~ 30MHz .2. The field strength value is measured according to the correction coefficient within the effective frequency range, which is convenient to use.3. The antenna has a small outer diameter and light weight, which is convenient for outdoor measurement.
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Product
1.5 GHz, 1.0 pF Active Differential probe
ZD1500
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With the ProBus interface, the ZD500, 1000, and 1500 becomes an integral part of the oscilloscope. All probe gain and offset controls are transparent to the user, making it easier to probe the circuit without concern for which gain setting to choose. When used with a LeCroy digital oscilloscope, no external power supply is required.
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Product
Signal Acquisition and Filtering Technology
SNAPTrack®
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Built on a proven design, and with Pathfinder SAF Technology™ at its core, the SnapTRACK® offers RYCOM’s most advanced signal acquisition and filtering technology. The SnapTRACK® cable & pipe locator offers utility locators FrequencyFlex™ allowing users to adapt the system to their specific needs. Multiple active frequencies allow the user to accurately locate with a minimum of interference while maintaining the ability continue locating past faults and around conduit bends. Passive frequencies identify "live" and charged lines by their naturally occurring electromagnetic fields. The SnapTRACK® offers multiple passive frequencies -- 50Hz, 60Hz, Radio Frequency, Cathodic Protection Rectifier & CATV -- allowing line locating without the use of a transmitter.
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Product
Filters
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High performance and high quality. Mercury Systems' filter products utilize the latest in filter technology and are supported by the Mercury commitment to quality and innovation. With experience manufacturing space-quality hardware, Mercury has developed the capability for reliability to be built-in from the first design phase. With state-of-the art modeling software and an on-site machine shop, Mercury Systems is ready deliver a standard product or custom design.
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Product
Active Probe
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This probe is designed to help auto-technicians in troubleshooting electrical circuits. Apart from using the normal multi-tester, this probe can be used in conjunction with it by providing additional functions to assist in diagnosing electrical or components faults or failures in the vehicle.
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Product
1 GHz, 1.0 pF Active Differential probe
ZD1000
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With the ProBus interface, the ZD500, 1000, and 1500 becomes an integral part of the oscilloscope. All probe gain and offset controls are transparent to the user, making it easier to probe the circuit without concern for which gain setting to choose. When used with a LeCroy digital oscilloscope, no external power supply is required.
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Product
FPGA Impulse Response (FIR) Filter Fo Gage Digitizers
eXpert / Finite Impuls Response (FIR)
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The onboard FIR Filtering eXpert FPGA DSP feature is a powerful method for removing unwanted signal features (like noise) and emphasizing signal features of interest.
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Product
Notch Filters
MINI-POLE Notch Series
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MINI-POLE® Notch Filters are optimized for small physical size and low power consumption. Two standard package styles are available (PC-Mount and SMA).
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Product
Active Noise Cancellation
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ams analog and digital Active Noise Cancellation (ANC) solutions deliver class leading ambient noise reduction, significantly improving sound quality for portable consumer devices.
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Product
Tunable Non-Reflective Band-Reject Filter (700MHz-1GHz)
SPCL-00597
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This device is placed after the DUT to protect the Spectrum Analyzer from high-power fundamentals and provide harmonic measurements. The non-reflective functionality prevents energy from bouncing back to the DUT and raising the noise floor level.Broadband matching improves dynamic range and reducesmeasurement uncertainty.
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Product
Filters, Collectors, Separators, Purifiers
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Parker's filters, separators and purifiers come in a variety of options and media and are used to filter out air or fluid contaminants in an array of industrial and commercial applications.
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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
InfiniiMode Active Differential Probe, 1.5 GHz
N2750A
Oscilloscope Probe
The N2750A InfiniiMode differential probe is a new generation of low-cost differential active probes compatible with Keysight InfiniiVision and Infiniium oscilloscopes’ AutoProbe interface. It comes with new operation modes and convenient measurements of differential, single-ended, and common mode signals with a single probe tip, without reconnecting the probe to change the connection. The N2750A probe’s InfiniiMode provides the following modes of operation.
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Product
High Impedance Active Probes
7A
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An unterminated version, can be used for capacitance and resistance measurements or in low to medium speed signal applications where a 50 ohm termination is not required. A flexible coaxial cable length of 6 feet in length is standard on the Model 7A; however, when used for capacitance measurements, GGB Industries, Inc., recommends using a shorter 3 foot cable. If a shorter length of cable is desired for capacitance measurements, please specify it when ordering (Model 7A-3ft.). Please note that Model 7A uses Model 7 replacement tips.
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Product
Highpass Filters
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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.
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Product
Automatic Batteries with Filters with Thyristors
BATLVFS400
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Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of powerfactor in low voltage instalations.
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Product
Power Capacitors with Protection Filter
CPFVF / CPMVF
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Lifasa - International Capacitors, SA
The capacitors of the CPFVF and CPMVF series are formed by a power capacitor, an antiarmonic protection reactance and fuse or magnetothermic protection. These capacitors are specially designed for the fixed compensation of transformers in networks with a high level of harmonics.
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Wireless Filters
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K&L Microwave offers a variety of wireless filters for the communications marketplace, built to customers' electrical, mechanical, and environmental specifications. The list below contains part numbers meeting existing industry and customer specifications. Use the quote cart to request a quote on an existing design or to provide specifications for a custom design.
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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
Active Probe
TETRIS®
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PMK Mess- und Kommunikationstechnik GmbH
MK presents a unique inline probing system – the TETRIS® Active Probe which can contact adjacent square pins in 2.54 mm pitch simultaneously. 1 MΩ / 0.9 pF
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Product
Active Splitters
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Macom Technology Solutions Holdings Inc.
MACOM's active splitters available in 2, 3, 4, 5, 6 and 8-way splits, are designed for todays advanced CATV, FTTx, and direct broadcast satellite (DBS) subscriber equipment. Typical applications include high-definition flat screen TVs, set top boxes (STBs), embedded multimedia terminal adapter (eMTAs), cable modems, and PCTV cards. Ranging from 50 MHz to 1100 MHz and available in surface mount PDFN and PQFN plastic packages
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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
Single Channel USB Programmable Band-Pass Filter
USBPBP-S1
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The USBPBP-S1 stand alone USB controllable module provides a single channel of high and low-pass filtering and high-quality instrumentation amplifier for front-end signal conditioning compatible with all popular A/D converter devices. The USBPBP-S1 is powered with 9 to 12VDC so it can be connected to a battery voltage source or the supplied 115-220VAC adapter may be used for operation with wall power anywhere in the world. When programmed from the USB port, the USBPBP-S1 will remember all of the programmed properties between power cycles. Program once and operate as a stand- alone signal conditioner without having to reprogram for every use. This is perfect for turn-key applications. It's easy to connect the USBPBP-S1 into the data collection system. Input and output signals can be routed through BNC connection or using the detachable screw terminal connectors. Optional SMA type adapters are also available.
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Product
Filtered Analog Input Expansion Board
MSXB 048
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The MSXB 048 Filtered Analog Input Expansion Board has a four-pole low-pass Butterworth filter on each of its 16 single-ended channels. For DAP applications that require analog filters to take out all above-Nyquist frequencies before signal conversion, it simply replaces the MSXB 037 Analog Input Expansion board. Signal inputs normally connect to the MSXB 048 through a panel-mount DB-37 connector.
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Product
SA1000X, 1 GHz, ±8 V, 10X Attenuation, Single-Ended Active Oscilloscope Probe
784255-01
Oscilloscope Probe
1 GHz, ±8 V, 10X Attenuation, Single-Ended Active Oscilloscope Probe - The SA1000X is single-ended, active voltage probe that is used for many different high-speed measurement applications. The probe is powered by an included auxiliary power supply that is internationally compatible and certified. You can use it with oscilloscopes that provide 50 Ω input impedance.
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Product
Interchangeable Probe Active Transmitters
HD2817T…Series
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The instruments of the HD2817T… series are transmitters, indicators, and ON/OFF regulators with data logging functions, they measure temperature and humidity. The instrument has a large, backlighted, graphical display.
