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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Product
Channelizers
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CAES combines filters and multi-throw switches to build channelizers and switched filter banks for high performance, compact, rugged applications such as radar, electronic warfare, space and missiles.
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Product
6-bit Data Acquisition Card
DAP 5216a
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The DAP 5216a model adds 16-bit resolution to the proven capabilities of the DAP 5200a line. It has the same real-time processing power as the DAP 5200a. Real-time processing functions include smoothing, filtering, FFT, PID control, and responding to alarm conditions; the DAP 5216a also can scan high-speed data for trigger events in real time to capture pre-trigger as well as post-trigger data.
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Product
Pulse Shaping Modules
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Components—often filters or digital signal processing (DSP) units—used in communication systems to modify the shape of transmitted pulses to optimize spectral efficiency and reduce interference.
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Product
Microphone Preamplifier
426A11
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1/2-inch ICP preamplifier with gain and filter switches (for prepolarized microphones)ICP(R) low noise preamplifier with gain, filters, and TEDS
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Product
Ethernet/LXI digitizerNETBOX 14 Bit High Speed Digitizer - 500 MS/s on 8 Channels, 8 Single-Ended Inputs
DN2.445-08
Digitizer
The digitizerNETBOX DN2.44x series allows recording of one, two, four or eight 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
PCI-5124 , 150 MHz Bandwidth, 200 MS/s, 12-Bit PCI Oscilloscope Device
779171-02
Oscilloscope
150 MHz Bandwidth, 200 MS/s, 12-Bit PCI Oscilloscope Device—The PCI-5124 high-resolution oscilloscope device has two channels that sample up to 200 MS/s with flexible settings for coupling, impedance, voltage range, and filtering. Oscilloscope devices 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 both time-domain and frequency-domain applications that require high-resolution measurements with up to 150 MHz of analog bandwidth.
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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
Quad Industry Pack Carrier
PCI-4pack
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The PCI-4pack module provides a high performance flexible I/O scheme, that supports industry standard Industry PacksÔ. For application requiring low cost, high density I/O or unique combinations, the PCI-4pack is the perfect solution. The Local DSP can be used to simply move data to and from the CPCI bus or provide pre processing functions such as local PID controls, FFT’s, digital filtering, etc.Custom application software can be downloaded to the DSP via the PCI bus. Windows 95 and WinNT drivers are standard.
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Product
Sound Level Logger-limiters
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Frequency Filter Sound Level Limiter-recorder that controls by emission Sound Pressure Level or reception SPL.
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Product
Adapter/Nickel
WADP-NMSM
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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
RF Filters - Notch
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A specialized band-reject filter that blocks or significantly weakens a very narrow range of unwanted frequencies (the "notch") while letting all other desired frequencies pass through relatively unchanged.
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Product
PCI Express UltraScale+ FPGA Carrier Board With FMC+ Site, X16 PCIe Gen 4
PG4+
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The PG4+ continues DEG’s commitment to delivering high performance processing solutions for mission critical applications requiring the latest in AMD UltraScale+ FPGA computing power. The PG4+ is a PCI Express, standard form factor, FPGA processor board designed to meet the needs of challenging, embedded high-performance digital signal processing applications. The AMD UltraScale+ VU37P or VU47P delivers superior processing capabilities and supports operations such as: FFTs, FIR filters, fixed-point and repetitive processing tasks. The PG4+ FPGA node processes input from the FMC HPC + (Vita 57.4) site, allowing for maximum application configurability and performance when coupled with DEG’s market leading ADC and DAC FMC modules that operate up to 12 GSPS.
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Product
Adapter/Stainless Steel
WADP-NMSF-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
Ethernet/LXI digitizerNETBOX 14 Bit High Speed Digitizer - 500 MS/s on 20 Channels, 20 Single-Ended Inputs
DN6.445-20
Digitizer
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
Adapter/Nickel
WADP-NFSF
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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
PXIe-5622 , 150 MS/s, 16-Bit PXI IF Digitizer
780412-02
IF Digitizer
150 MS/s, 16-Bit PXI IF Digitizer—The PXIe‑5622 includes onboard signal processing (OSP), which enables features such as quadrature digital downconversion (DDC), real DDC, and anti-alias filtering. The PXIe‑5622 is ideal for communications applications because of its high dynamic range front end and a high-throughput PXI Express interface that allows it to stream IF data to disk for hours at the full sample rate.
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Product
ACDC
EA Series
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The EA Series of line operated power supplies features near constant efficiency over theentire rated input voltage range. These electrically identical families employ a highly efficient, closed loop ripple regulation circuit, which contains a low pass filter. Each stage, transformer, filter and regulator is engineered for maximum efficiency.
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Product
MEGA-POLE® Series
MEGA-POLE™
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The MEGA-POLE filter series covers the standard frequency bands within the 30 to 450 MHz range. This new filter series provides excellent selectivity while maintaining very low insertion loss. The product line also has exceptional RF power handling capability with a high third order intercept point. The MEGA-POLE filter series can be used for transmitter applications to reduce power amplifier noise, harmonics and intermodulation products, to provide bi-directional filtering directly at a transceiver’s antenna port, or other applications requiring extremely linear, high power RF bandpass filtering. It has been designed for rugged military environments per MIL-STD-810.
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Product
Interface
RAR15XF-TB
Interface
On-board firmware, large data buffers, and a high-level API are integrated to provide total flexibility in monitoring and generating ARINC bus traffic. Simultaneous scheduled and burst mode (FIFO) messaging is supported on all ARINC 429 transmit channels. Each ARINC 429 receive channel provides simultaneous dedicated and buffered mode storage, along with label/SDI filtering.
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Product
L Series Receiver
LR
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Excellent performance in a small package for ENG and DSLR video production is the purpose and intent of the LR receiver design. Tracking front-end filters block interference from high powered RF signals on nearby channels to preserve the extended operating range. RF spectrum scanning displays accurate results on the LCD to make finding clear spectrum quick and easy.
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Product
NI-5783, 40 MHz Bandwidth Transceiver Adapter Module for FlexRIO
784364-01
Transceiver Adapter Module
The NI‑5783 has DC‑coupled inputs with two variants: an elliptic filter variant optimized for frequency-domain applications and a Butterworth filter variant optimized for time-domain applications. The NI‑5783 is particularly well suited for applications in software defined radio, electronic warfare, high-performance machine control, and medical imaging. The NI‑5783 is compatible only with the PXI FPGA Module for FlexRIO modules that have a Kintex‑7 FPGA and the stand-alone Controller for FlexRIO.
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Product
Filtered AC Interface Module
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AC modules for RF Test Enclosures eliminate conducted and radiated interference, while providing a source of AC power.
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Product
PXIe-6612, 5 V, 8-Channel PXI Counter/Timer Module
782352-01
Counter/Timer Module
PXIe, 5 V, 8-Channel PXI Counter/Timer Module—The PXIe‑6612 performs encoder position measurement, event counting, period measurement, pulse-width measurement, pulse generation, pulse-train generation, and frequency measurement. It features eight counter/timers, digital debouncing filters, and TTL/CMOS‑compatible digital I/O. The PXIe‑6612 can perform three simultaneous high-speed DMA transfers.
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Product
PXIe-4309 , 28-Bit, 32-Channel, 2 MS/s, ±15 V Flexible Resolution PXI Analog Input Module
784471-01
Analog Input Module
28-Bit, 32-Channel, 2 MS/s, ±15 V Flexible Resolution PXI Analog Input Module—The PXIe-4309 samples up to 32 differential channels and multiplexes the analog input channels across eight simultaneously sampling ADCs. The module samples eight input channels up to 2 MS/s/ch (single channel per ADC), and 32 input channels up to 100 kS/s/ch (four channels per ADC). The module's flexible resolution ranges from 18 bits at 2 MS/s/ch to 28 bits at 2 S/s/ch. The module features on-board signal averaging and filtering, auto-zero measurement switching, and a chopping mode that uses a pair of channels to provide high levels of noise rejection and to enable accurate and repeatable nano-volt measurements.
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Product
PXIe-5442, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 32 MB, PXI Waveform Generator
780109-01
Waveform Generator
PXIe, 43 MHz Bandwidth, 16-Bit Onboard Signal Processing, 32 MB, PXI Waveform Generator—The PXIe‑5442 is a 43 MHz arbitrary waveform generator capable of generating user-defined, arbitrary waveforms, standard functions including sine, square, triangle, and ramp, as well as signals that require onboard signal processing. Some of these signal processing operations include FIR and CIC interpolation filters, digtal prefilter gain, numerically-controlled oscillator, and I/Q mixing for quadrature digital upcoversion. The PXIe‑5442 also features advanced synchronization and data streaming capabilities.
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Product
SparkFun FM Tuner Basic Breakout
Si4703
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This breakout for the Silicon Laboratories Si4703 FM tuner chip is a little more stripped down than our FM Tuner Evaluation Board. If your project already has an amp and just needs a full-featured FM tuner, this is the board for you. Beyond being a simple FM radio, the Si4703 is also capable of detecting and processing both Radio Data Service (RDS) and Radio Broadcast Data Service (RBDS) information. The Si4703 even does a very good job of filtering and carrier detection. It also enables data such as the station ID and song name to be displayed to the user.
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Product
Air Core Harmonic Filter Reactors
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Use of nonlinear loads such as power electronics based equipment and electric furnaces have been on the rise for the last decades. Such loads decrease the power quality of the network that they are connected to. One of the most important parameters for defining the power quality is harmonic distortion.
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Product
Tunable Notch Filters
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The Ranatec Tunable Notch Filters are critical tools for adaptation to stringent new ETSI/3GPP conformance test specifications for mobile device radio properties, that covers all sub-6 mobile bands and channel bandwidths for 2G/3G/4G/5G. Designed for formal conformance testing performed by accredited test houses, as well internal verification by mobile device vendors. A flexible and easy to use test automation platform to support almost any ambition level, tailored to your demands.
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Product
Mask Bacterial Filtration Efficiency (BFE) Tester
WKS-1010
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WKS-1010 Mask Bacterial Filtration Efficiency (BFE) Tester is used to test the percentage of the mask material to filter out the suspended particles containing bacteria under the specified flow rate. It is suitable for the performance test of the bacterial filtration efficiency of medical surgical masks by metrological inspection departments, scientific research institutes, medical mask manufacturers and other related departments.
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Product
Rugged Power Supplies For Harsh Environments
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NAI designs and manufactures a full line of Commercial Off-the-Shelf (COTS), Modified COTS and Custom Power Supplies - including configurations that meet VME, cPCI and VPX (VITA 62) requirements. All comply with environmental standards designed for harsh environments, including MIL-STD-810G, VITA 47 and MIL-STD-901. NAI’s rugged power supplies also have integrated EMI filters per MIL-STD-461 standards.
