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Products/Services for bessel
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More about Signal Filters
...active low pass filters have a continuous time operation. Other types of active low pass filters may also be available. Filter characteristic is an important specification to consider when selecting active low pass filters. Choices include Bessel... Search by Specification | Learn More about Active Low Pass Filters
...specification to consider when selecting active filters. Choices include Bessel, Butterworth, Chebyshev, and elliptic. Bessel filters are active filters with a passband that maximizes the group delay at zero frequency, thus showing a constant group... Search by Specification | Learn More about Active Filters
...characteristic is an important specification to consider when selecting active band pass filters. Choices include Bessel, Butterworth, Chebyshev, elliptic, Gaussian, and Legendre. Bessel filters are active band pass filters with a passband that maximizes... Learn More about Active Band Pass Filters
...and manufactured using surface acoustic wave (SAW) technology. Filter frequency response is an important specification to consider when selecting IC electronic filters. Choices include Bessel filters, Butterworth filters, Cauer or elliptic filters... Search by Specification | Learn More about IC Electronic Filters
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Search by Specification | Learn More about EMI Filters and RFI Filters
...multi-pole, analog and digital filters that support a variety of functions. Some devices provide programmable, anti-aliasing filters that include a low pass cutoff frequency and a high pass cutoff frequency. Filter types include Bessel, Butterworth... Search by Specification | Learn More about Data Acquisition Computer Boards
...are available. Filter types include Bessel, Butterworth, Cauer or Elliptic, Chebyshev, and linear phase. Some data acquisition input modules include a filter with both a low pass cutoff frequency and a high pass cutoff frequency. Other modules include a user... Search by Specification | Learn More about Data Acquisition Input Modules
Data acquisition systems and instruments collect, digitize and process multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Search by Specification | Learn More about Data Acquisition Systems and Instruments
Signal conditioning products provide amplification, filtering, converting, and other processes required to make sensor output suitable for reading by computer boards. Search by Specification | Learn More about Signal Conditioners
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance. Search by Specification | Learn More about Instrumentation Amplifiers
...is an important specification to consider when selecting passive filters. Choices include Bessel, Butterworth, Chebyshev, and elliptic. Bessel filters are passive filters with a passband which maximizes the group delay at zero frequency, thus showing a constant... Learn More about Passive Filters
...when a response (such as convolution) is required instead of high-pass, low-pass, band-pass or band-reject. Filter frequency response is an important specification to consider when selecting digital filters. Choices include Bessel, Butterworth... Learn More about Digital Filters
...are also used in portable devices such as digital cameras and cell phones. Filter characteristic is an important specification to consider when selecting active high pass filters. Bessel, Butterworth, Chebyshev, elliptic, Gaussian, and Legendre... Learn More about Active High Pass Filters
...to consider when selecting active band reject filters. Choices include Bessel, Butterworth, Chebyshev, elliptic, Gaussian, and Legendre. Bessel filters are active band reject filters with a passband that maximizes the group delay at zero frequency, thus... Learn More about Active Band Reject Filters
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Model 3988 0.03Hz to 1MHz Dual Channel Filter Krohn-Hite Corporation
Model 3360 0.1Hz to 200kHz Series Filters Krohn-Hite Corporation
Model 3955 170Hz to 25.6MHz GPIB/Benchtop Filter Krohn-Hite Corporation
Model 3940 3Hz to 2MHz Programmable Filter Krohn-Hite Corporation
Model 3945 3-Channel Programmable/Benchtop Filter Krohn-Hite Corporation
Model 3900 1Hz to 99kHz Elliptical Filter Krohn-Hite Corporation
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Product News for bessel
Model 3380 0.1Hz to 200kHz Series Filters
The KH Model 3380 Filter Series are one, two or four channel filters providing ease of operation and the reliability Krohn-Hite has been known for since 1949; along with a price that will fit any budget. (read more)
Model 3940 3Hz to 2MHz Programmable Filter
The Krohn-Hite Model 3940 programmable, dual channel, Butterworth/Bessel filter is a GPIB/benchtop filter covering a cutoff frequency range from 3Hz to 2MHz. Attenuation slope is 24dB/octave per channel. The 3940 will accept input levels of ±4.5V peak. Pre and post-filter gains of 0dB or 20dB is also provided. All functions are front panel or GPIB bus controlled. (read more)
Model 3945 3-Channel Programmable/Benchtop Filter
The Krohn-Hite Model 3945 programmable filter provides one Butterworth channel of low-pass, tunable over the range from 170Hz to 25.6MHz; and two independent Butterworth or Bessel channels of low-pass, high-pass or bypass, one channel of band-pass or band-reject, tunable over the range from 3Hz to 2MHz. (read more)
Model 3944 Four Channel GPIB/Benchtop Filter
The Krohn-Hite Model 3944 is a 4-channel, Butterworth/Bessel filter providing GPIB/benchtop filtering covering a cutoff frequency range from 3Hz to 2MHz. Passband gain is unity, and the attenuation slope is 24dB/octave per channel. The 3944 will accept input signals of ±4.5V peak providing input and output gains of 0dB or 20dB selectable via the front panel keyboard or the GPIB bus. (read more)
Model 3360 0.1Hz to 200kHz Series Filters
The Krohn-Hite 3360 Series provides a tunable frequency range from 0.1Hz to 200kHz, and with the 002 option, the range is extended to 0.005Hz. Each channel of the 3360 Series is a selectable low-pass or high-pass, 4-pole filter providing an input gain to 50dB, and an output gain to 20dB selectable in 0.1dB steps. Standard response types are Butterworth and Bessel. (read more)
Model 3988 0.03Hz to 1MHz Dual Channel Filter
The Krohn-Hite Model 3988 provides a tunable frequency range from 0.03Hz to 1MHz in the low-pass mode and 0.03Hz to 300kHz in the high-pass mode. Both low end frequency cutoff is 0.003Hz with the 002 option. Each channel of the 3988 is an 8-pole, wide range, low-pass/high-pass filter or an amplifier providing gains to 70dB in 0.1dB steps. (read more)
Fixed Frequency Filter Modules
The KH 3A, 3B, 3C and 3D Series of continuous-time fixed-frequency precision active filter modules from Krohn-Hite provide filtering in a 1 to 16-pole compact package, with the choice of cutoff frequencies selectable within the frequency range from 1Hz to 2MHz low-pass and 1Hz to 600kHz high-pass. (read more)
Model 3955 170Hz to 25.6MHz GPIB/Benchtop Filter
The Krohn-Hite Model 3955 programmable, dual channel, low-pass filter is the first dual low-pass programmable filter of its kind, covering the wide cutoff frequency range from 170Hz to 25.6MHz with 2 digits of resolution. The 3955 is a 4-pole, maximally flat (Butterworth) filter, with an attenuation slope of 24dB/octave and a stopband attenuation of >100dB referred to 1Vrms input. (read more)
Model 3900 1Hz to 99kHz Elliptical Filter
The Krohn-Hite Model 3900 has two independent filter channels with a tunable cutoff frequency range from 1Hz to 99kHz and 115dB/octave rolloff. Each channel has a stopband attenuation of >80dB and a passband ripple of typically 0.22dB. Provided are selectable single-ended or differential input with input gains up to 40dB in 10dB steps and output gains to 20dB. (read more)
V266- 32/64-channel, 16-bit D/A Converter
The V266 is a single-width, C-size, register-based, VXIbus module with 16, 32, or 64 16-bit analog output voltage channels. Several output options are available. The V266-ZA12 provides ±10 V full-scale outputs, the V266-ZB12 provides 4-20 mA current loop outputs and the V266-ZC12 provides ±16 V full scale. These options provide 32 output channels. (read more)
Parts by Number for bessel
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| MAX7409EUA+ | Newark | MAXIM INTEGRATED PRODUCTS | Analog Filters | Active Analog Filter IC; IC Filter Type:Bessel; Filter Order Max:5th Order; Filter Response:Bessel; Frequency Cutoff, Fc:15kHz; No. of Filters:1; Package/Case:8- MAX; Filter Class:Low Pass/Switched-Capacitor RoHS Compliant: Yes |
| TGB2010-00 | Digi-Key | Triquint Semiconductor Inc | RF and RFID | FILTER BESSEL THRU |
| TGB2010-07 | Digi-Key | Triquint Semiconductor Inc | RF and RFID | FILTER BESSEL 7.0GHZ FCO |
| TGB2010-09 | Digi-Key | Triquint Semiconductor Inc | RF and RFID | FILTER BESSEL 9.0GHZ FCO |
| TGB2010-10 | Digi-Key | Triquint Semiconductor Inc | RF and RFID | FILTER BESSEL 10.0GHZ FCO |
Conduct Research
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What are Electronic Filters?
Real-world signals contain both wanted and unwanted information. Therefore, some kind of electronic signal filtering technique must separate the two before processing and analysis can begin. Every...(read more)
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Optimum Low Pass Filter Bandwidth for Generating Signals
Optical Duobinary modulation has been illustrated to have higher spectral efficiency in high capacity transmission [1], and have better tolerance to chromatic dispersions due to narrower spectral...(read more)
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High Performance Enhanced Filters for the Optical Market (.doc)
Many new enabling optical modulation techniques rely on critical electrical filtering at both the front and back end of the electro-optical system. At the front end there are many emerging modulation...(read more)
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Equalizer (.doc)
The chip 0603 Equalizers from Thin Film Technology (TFT) are high frequency passive equalization modules that utilize precision thin film resistor, inductor and HF monolithic capacitors to produce...(read more)
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Custom Electrical Filter Designs
Thin Film Technology (TFT) is a high-speed passive component manufacturer who can provide you with custom electrical filter designs for your optical system designs. In addition to the custom filter...(read more)
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AN112 Filtering in Signal Conditioning Modules, SCMs
Signal conditioning modules, SCMs, used for measuring process control variables such as temperature, pressure, strain, position, speed, level, etc. are always subject to externally induced noise...(read more)
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Bessel function - Wikipedia, the free encyclopedia In mathematics, Bessel functions, first defined by the mathematician Daniel Bernoulli and generalized by Friedrich Bessel, are canonical solutions |
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Bessel filter - Wikipedia, the free encyclopedia Bessel filter From Wikipedia, the free encyclopedia |
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MATLAB Central - Files bessel bessel function butterworth chebychev chebyshe chemistry complex order physics pipe flow qdht bessel quasi discrete hankel transform See MathWorks, Inc. (The) Information |
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MATLAB Central - File detail - Simple Continued Fractions,... Simple Continued Fractions, Hill's Infinite Determinants, and Bessel Functions' Ratio See MathWorks, Inc. (The) Information |
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bessel (MathScript Function) (Windows, Not in Base Package)... bessel (MathScript Function) (Windows, Not in Base Package) jv = bessel(v, x) jv = bessel(v, x, 1) |
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Bessel Filter VI - NI LabVIEW 8.6 Help Bessel Filter VI »Table of Contents NI LabVIEW 8.6 Help June 2008 NI Part Number: 371361E-01 »View Product Info |
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Untitled bessel Purpose Bessel functions of the first kind. is called Bessel's equation, and its solutions are known as Bessel functions. |
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Bessel Functions of the DFT Sinusoids and Exponentials Complex Sinusoids Sinusoidal Frequency Modulation (FM) Bessel Functions |
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Bessel | DSPRelated.com Anti-Aliasing | ARMA | Autocorrelation | AutoCovariance | Beamforming | Bessel | Blackfin | Butterworth | C6713 | CCS | Chebyshev | CIC Filter | |
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Untitled Vibrationdata Bessel Functions Page by Tom Irvine Bessel Function of the First Kind Zero Order |
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