Active Filters
Require power to operate, using active devices and passive components in a frequency-selective network, only passing certain frequencies.
-
Product
Bandpass Filter Components
-
Is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range.
-
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
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.
-
Product
Filter Design Software
QuickFil
-
QuickFil is a software for designing passive electronic filters. The result is an optimized circuit of inductors (L)and capacitors
-
Product
Tunable Filters
-
Our Tunable Filters can be used in a wide range of applications from R & D to production. We have both Gaussian, using dielectric multilayer coatings, and Flat-Top, using gratings, filter profiles available.
-
Product
Active Transmitter & Receiver Modules
-
MAT active device transmitter modules permit the direct coupling of signals into fibers terminated with E-2000™ connectors. MAR receivers perform the reverse receiving function. Both types are carefully designed to offer a high degree of optical stability over widely-varying environmental and mechanical-stress conditions. Rugged construction ensures stable, repeatable operation over 1000 mate/demate cycles. MAT and MAR incorporate the following features: positive latching mechanism, spring-loaded shutters for eye-safety and compact footprint.
-
Product
Noise Activated Warning Signs
-
Signs within the workplace that warn of high noise levels are common place as they help ensure that employees, visitors and the public are aware and, if required, wearing ear protectors. This type of signage is ideal when noise levels are stable and consistent.
-
Product
Telephone Attenuators & RFI Filters
-
Despite the growth in digital and fiber systems, many telephone companies still require basic line treatment products. Wilcom's hard-to-find line treatment products help the telecommunications industry deliver the performance the customer expects. Products include line powered amplifiers and RFI filters.
-
Product
4U Grille & Filter Assembly
GF-719
-
4U grille & filter assembly features easily removable, washable media filter.
-
Product
Antenna, Active Loop
EM-6876 | 9 KHz – 30 MHz
-
The Electro-Metrics EM-6876 Active Loop Antenna is used with EMI Receivers and Spectrum Analyzers with 50 ohm input and covers the frequency range of 9 kHz to 30 MHz.
-
Product
Active Monitoring or Synthetic Transactions
CloudReady
-
Always-on, end-to-end user experience monitoringNo complex scripting required, Exoprise maintains the actions the sensors takeMonitors app performance via both Web UI and API transactionsFull network path performance information for correlation and outage detection
-
Product
Narrow Band Filters (Single Octave)
IMF™ Series
-
The Integrated Microwave Filter or IMF™ Series introduces accelerated tuning speeds packed in a very small, lightweight filter, providing maximum sensetivity and improved system performance for cleansing your ESM environment. Designed for the military radar market, specifically Active Electronically Steered Arrays (AESA) Radars and Phased Array Radars but compliment a broad range of applications such as; Commercial, Tactical & Military Communications, RF Front Ends (RFFE’s), SATCOM-on-the-move (SOTM), along with Electronic Warfare & Radar applications.
-
Product
Active broadband antenna up to 6GHz
Series HyperLOG ® 70 X
-
Compatible with any Spectrum Analyzer or Oscilloscope. Incl. High-End Preamplifier. Ultra high gain (44dBi). The HyperLOG X LogPer antenna series can be used to locate extremely weak signals, thanks to the integrated preamplifier. The antenna offers excellent directional characteristics which can be optimized using theoptional Laser and Compass.
-
Product
Electronically Tunable Filters
ETF
-
Radar. Communications. EW/SIGINT. Frequency agile channelization. Frequency agile noise rejection filter. Local oscillator tracking filter. Controlled bandwidth and center frequency noise source.
-
Product
High-Power Filters
-
Beehive Electronics designs custom high power RF filters used in vacuum coating systems. Our experience spans from kilohertz to gigahertz and power levels up to 50 kilowatts. We provide a turnkey solution: we design, build, and test the filters to the customer's specification.
-
Product
InfiniiMode Active Differential Probe, 3.5 GHz
N2751A
Oscilloscope Probe
The N2751A 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 N2751A probe’s InfiniiMode provides the following modes of operation.
-
Product
Precision Active Oscilloscope
CircuitMaster 4000M
-
The CircuitMaster 4000M Precision Active Oscilloscope is unlike any other oscilloscope as it provides some innovative test and measurement functions that enable engineers and technicians to perform several new types of circuit analysis. The CircuitMaster 4000M is designed for safe probing of closely spaced components by adding precision DC measurement, signal storage and analysis functions to a traditional oscilloscope design.
-
Product
Mid-Range Gas Filter Correlation Carbon Dioxide Analyzer
Model T360M
-
The Model T360M CO2 analyzer measures Carbon Dioxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 1.28 meters.The energy loss through the sample cell is compared with the reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing excellent performance over a wide concentration range, making this instrument an ideal choice for CO2 reporting requirements associated with dilution CEMS.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 T360M 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
Water Activity Measurement, Moisture Meter, Measurement and Monitoring of AW Value
-
The measurement of water activity or equilibrium relative humidity (ERH) is a key parameter in the quality control of moisture sensitive products or materials.
-
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
Differential Active Probe, 1 GHz
DP0012A
Signal Probe
The Keysight DP0012A is the 1 GHz model of the DP001xA Series differential active probes. These probes provide the superior general-purpose differential signal measurements required for many of today’s high-speed power-related measurements such as motor drives, automotive differential bus measurements, and high-speed digital system designs.
-
Product
Automatic Batteries with Filters with Thyristors
BATLVFS1000
-
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage instalations.
-
Product
Active Probe
TETRIS®
-
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
-
Product
Switch Filter Bank
-
Corech Microwave’s Switch Filter Bank frequency covers DC to 50GHz, featured with multi-channels (4 to 8 channels), high power handling, and fast switching options. Pin Diode Based Switched Filter Banks provide the highest level of signal isolation, higher operating power levels, and lower insertion loss and achieve switching speeds of < 40 nanoseconds.
-
Product
Water Cooled Active Resistance DC Electronic Load
WRx Series
-
Utilizing Magna-Power’s new patent pending Active Resistance Technology in combination with the company’s internally manufactured microchannel water-cooled heatsinks, the WRx Series addresses high power DC applications where exhaust heat control is essential. The WRx Series greatly increases power density compared air-cooled alternatives. An integrated solenoid controls the flow of water to avoid condensation. Full power can be achieved using conventional water, with water inlet temperatures up to 25 °C.
-
Product
Ultralow Power Video Filter With Power-Down
ADA4430-1
-
The ADA4430-1 is a fully integrated video reconstruction filter that combines excellent video specifications with low power consumption and an ultralow power disable, making it ideal for portable video filtering applications. With 1 dB frequency flatness out to 8 MHz and 50 dB rejection at 27 MHz, the ADA4430-1 is ideal in SD video applications including NTSC and PAL.
-
Product
High Impedance Active Probes
18C & 19C
-
High impedance probes, PICOPROBE® MODEL 18C and MODEL 19C, combine the most advanced MOS and bipolar technologies with special, low capacitance packaging techniques to achieve truly remarkable electronic measurement capabilities. While being manufactured each instrument is individually optimized for the best possible performance. The extremely low input capacitance, high input impedance, and almost negligible input leakage current permits the direct probing of even the most sensitive MOS dynamic nodes. At the same time, the full dc capability of this Picoprobe coupled with the high speed capability permits the full characterization of circuits.
-
Product
Mid-Range Gas Filter Correlation CO Analyzer
Model N300M
-
Teledyne Advanced Pollution Instrumentation
The Model N300M is a microprocessor-controlled analyzer used to determine the concentration of carbon monoxide (CO) in a sample gas. The analysis method is based on the Beer-Lambert law.The N300M uses Gas Filter Correlation (GFC) to overcome the interfering effects of various other gases (such as water vapor) that also absorb IR. The analyzer passes the IR beam through a spinning wheel made up of two separate chambers: one containing a high concentration of CO known as the reference, and the other containing a neutral gas known as the measure. The concentration of CO in the sample chamber is computed by taking the ratio of the instantaneous measure and reference values and then compensating the ratio for sample temperature and pressure.
-
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
Low-Pass Filters
-
Is a filter that passes signals with a frequency lower than a selected cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency. The exact frequency response of the filter depends on the filter design.
