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Supplier: Krohn-Hite Corporation
Description: The Krohn-Hite 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
- Low Pass Cutoff Frequency: 0.003 to 25,600 kHz
- High Pass Cutoff Frequency: 0.003 to 25,600 kHz
- Analog Input Channels: 3 #
- Operating Temperature: 32 to 122 F
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Supplier: Krohn-Hite Corporation
Description: over the GPIB bus. 3Hz to 2MHz, High-Pass/Low-Pass Butterworth/Bessel Programmable Filter • Four Independent Channels • Filter Types: Butterworth or Bessel • Attenuation Slope: 24dB/Octave/Channel • Frequency Range: 3Hz to 2MHz • Input Gain: 0dB or
- Low Pass Cutoff Frequency: 0.003 to 2,000 kHz
- High Pass Cutoff Frequency: 0.003 to 2,000 kHz
- Analog Input Channels: 4 #
- Operating Temperature: 32 to 122 F
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Supplier: Encore Electronics, Inc.
Description: The Model 721 is a modular two-channel rack mounted lowpass filter. Each module contains two independent signal channels. One of five frequency cutoffs,or filter bypass, is selected with a front panel rotary switch for each channel. The Model 721M adds switch-selectable gain of 1, 10,
- Supply Voltage (VS): -10 to 10 volts
- Number of Devices in Package: 1
- Filter Category: Active Filter
- Features: Bessel, Butterworth
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Supplier: Krohn-Hite Corporation
Description: 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
- Low Pass Cutoff Frequency: 0.17 to 2,560 kHz
- Analog Input Channels: 2 #
- Operating Temperature: 32 to 122 F
- Number of Poles: 4
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Supplier: OMEGA Engineering, Inc.
Description: The OMB-DBK18 low-pass filter card provides OMEGA’s OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems with four low-pass filters that can be individually configured for a cut-off frequency from DC to 50 kHz, and for Butterworth,
- Analog Input Channels: 4 #
- Low Pass Cutoff Frequency: 0 to 50 kHz
- Gain Range: 1 to 500 #
- Type: Bessel, Butterworth, Chebyshev
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Supplier: Krohn-Hite Corporation
Description: The Krohn-Hite 3988 Butterworth/Bessel dual channelfilter is one of a family of filters carefully designed with the user in mind, providing ease of operation, reliability and price competitiveness. The 3988 provides a tunable frequency range from 0.03Hz to 1MHz in the
- Low Pass Cutoff Frequency: 0.000029999999999999997 to 1,000 kHz
- High Pass Cutoff Frequency: 0.000029999999999999997 to 300 kHz
- Analog Input Channels: 2 #
- Operating Temperature: 32 to 122 F
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Supplier: DigiKey
Description: Butterworth, Low Pass Switched Capacitor Filter IC Butterworth, Low Pass Switched Capacitor 8th Order 140kHz 14-CERDIP
- Supply Voltage (VS): 2.37 to 8 volts
- Cutoff or Center Frequency (Fc): 140 kHz
- Cutoff Frequency (Fc): 140 kHz
- Features: 8th Order, Butterworth, Other
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Supplier: Lingto Electronic Limited
Description: TIME FILTER, BUTTERWORTH, L/PASS
- Cutoff or Center Frequency (Fc): 36,000 kHz
- Lowest Cutoff Frequency (Fc): 36,000 kHz
- Cutoff Frequency (Fc): 36,000 kHz
- Filter Order: 4th Order
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Supplier: ValueTronics International, Inc.
Description: up to 26dB Noise: Typically <250µV referred to input Stopband Attenuation: >100dB Remote Control: GPIB The Krohn-Hite 3955 programmable, dual channel, low-pass filter is the first dual low-pass programmable filter of its kind, covering the wide cutoff
- Filter Type: Low Pass
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Supplier: Quarktwin Technology Ltd.
Description: Butterworth Low Pass Filter IC Butterworth Low Pass 4th Order 7.1MHz 8-SOIC
- Features: Other, RoHS Compliant
- Package Type: SOIC
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Supplier: Win Source Electronics
Description: Manufacturer: Linear Technology Win Source Part Number: 132641-LTC1062CSW#PBF Packaging: Tube/Rail Mounting: SMD (SMT) Filter Type: Butterworth, Low Pass Switched Capacitor Filter Order: 5th Frequency - Cutoff or Center: 20kHz Number of Filters: 1
- Features: Other
- Package Type: SOIC
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Supplier: Win Source Electronics
Description: Manufacturer: Linear Technology Win Source Part Number: 128576-LTC1063CSW#PBF Packaging: Tube/Rail Mounting: SMD (SMT) Filter Type: Butterworth, Low Pass Switched Capacitor Filter Order: 5th Frequency - Cutoff or Center: 50kHz Number of Filters: 1
- Features: Other
- Package Type: SOIC
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Supplier: OMEGA Engineering, Inc.
Description: own instrument-ation amplifier with gain ranges of x1, x10, x100, x200, and x500, as well as individually configurable low-pass filters. This lets you maximize your signal via the OMB-DBK45’s input ranges, low-pass filter the output, and simultaneously
- Analog Input Channels: 4 #
- Low Pass Cutoff Frequency: 0 to 50 kHz
- Gain Range: 1 to 500 #
- Features: Bessel, Butterworth, Chebyshev, Programmable Filter, Sample-and-Hold Amplifier, Signal Filter
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Supplier: Microstar Laboratories, Inc.
Description: 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
- Data Acquisition: Input Module
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Supplier: Win Source Electronics
Description: Manufacturer: Texas Instruments Win Source Part Number: 1268608-TLC04CD Packaging: Tube Mounting Style: SMD Filter Type: Butterworth, Low Pass Switched Capacitor Filter Order: 4th Frequency - Cutoff or Center: 30kHz Number of Filters: 1 Categories:
- Features: Other
- Package Type: SOIC
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Supplier: Win Source Electronics
Description: Manufacturer: Linear Technology Win Source Part Number: 072425-LTC1062CN8 Packaging: Tube/Rail Mounting: Through Hole Filter Type: Butterworth, Low Pass Switched Capacitor Filter Order: 5th Frequency - Cutoff or Center: 20kHz Number of Filters: 1 Categories:
- Package Type: DIP, PDIP
- Features: Other
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Supplier: Red Pitaya, d.o.o.
Description: STEMlab 125-14 Low Noise is based on a STEMlab 125-14 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB.
- Analog Input Channels: 6 #
- Digital I/O Channels: 16 #
- Sampling Frequency: 125,000 kHz
- Accuracy: 0.2 % FS
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Supplier: Dataforth Corporation
Description: taking advantage of both Thomson (Bessel) and Butterworth characteristics. One pole of the filter is on the process control system side of the isolation barrier; four are on the field side. After the initial process control system-side filtering, the input signal is chopped by a
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Maximum Output: 10 volts
- Bandwidth: 0.4 kHz
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Supplier: Dataforth Corporation
Description: and Butterworth characteristics. One pole of the filter is on the process control system side of the isolation barrier, and the other four poles are on the field side. After the initial process control system side filtering, the signal is chopped by a proprietary chopper circuit and
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Bandwidth: 0.1 kHz
- Common Mode Rejection Ratio: 110 dB
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Supplier: Stellar Technology
Description: require cable lengths greater than 20 feet. The analog output of the AP5104 DIN mount signal conditioner can be switched using the front panel controls for ±5 Vdc , ±10 Vdc, or 4-20mA. These analog outputs are filtered using a low-pass active filter that removes unwanted
- Low Pass Cutoff Frequency: 10 to 1,000 kHz
- Input Impedance: 0.2 Mohms
- Operating Temperature: 14 to 158 F
- Architecture: Analog (RC)
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Supplier: LORD MicroStrain Sensing Systems
Description: LORD MicroStrain® Displacement Variable Reluctance Transducer (DVRT®) systems enable precise micro-position measurement for a wide variety of applications. From slow, slight movements over time to high frequency vibration, the DVRT® system provides accurate, repeatable measurement. Each system
- Low Pass Cutoff Frequency: 0.01 to 20 kHz
- Operating Temperature: -4 to 140 F
- Signal Conditioning: Bridge Conditioner
- Type: Butterworth
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Supplier: Dataforth Corporation
Description: advantage of both Thomson (Bessel) and Butterworth characteristics. One pole of the filter is on the field side of the isolation barrier; four are on the process control system side. After the initial field-side filtering (conversion-SCM7B32 only), the input signal is chopped by a
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Maximum Output: 5 volts
- Bandwidth: 0.1 kHz
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Supplier: Dataforth Corporation
Description: incorporate a five-pole filtering approach to maximize both time and frequency response by taking advantage of both Thomson (Bessel) and Butterworth characteristics. One pole of the filter is on the field side of the isolation barrier; four are on the process control system side. After
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Maximum Output: 5 volts
- Bandwidth: 0.003 kHz
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Supplier: Hottinger Bruel and Kjaer UK Ltd.
Description: 16-channel thermocouple amplifier of the SomatXR family Each channel offers: - Support of type K thermocouples (NiCr-NiAl) - Sample rate: max. 600 S/s - Adjustable low pass filter (Bessel, Butterworth) - Automatic measuring spot identification (RFID) - Electrically
- Features: Other, Other Input
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Supplier: Encore Electronics, Inc.
Description: The Model 176 is a computer-controlled charge amplifier module. It features variable gain and output scaling and will accept differential or single-ended inputs. The following parameters are displayed and adjustable: accelerometer sensitivity, differential or single-ended mode, scaling,
- Low Pass Cutoff Frequency: 12 kHz
- High Pass Cutoff Frequency: 0.005 kHz
- Bandwidth: 80 kHz
- Number of Poles: 6, 8
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: BUTTERWORTH FOURTH-ORDER LOW-PASS SWITCHED-CAPACITOR FILTERS Product overview: TLC04P from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and
- Device Type: Transceiver
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Supplier: Hottinger Bruel and Kjaer UK Ltd.
Description: 16-channel Standard Amplifier of the SomatXR family Support of: - Voltage (60 V, 10 V, 100 mV) - Current (20mA) - Current fed piezos: IEPE (CCLD / ICP) Each channel offers: - Sample rate: max. 20 kS/s - Adjustable low pass filter (Bessel, Butterworth, Linear Phase) -
- Features: Other, Other Input
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Description: SLICE is a revolutionary data acquisition system (DAS) with unmatched functionality in an unbelievably small size. Available in 2 configurations, the SLICE DAS offer flexibility, superior technology and reliable data recording solutions for mission critical test applications. The Base SLICE
- Analog Input Channels: 3 #
- Digital I/O Channels: 0 #
- Sampling Frequency: 900 kHz
- Resolution: 16 bits
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Supplier: Jewell Instruments, LLC
Description: of this circuit. Its 2-pole Butterworth low-pass filter can be tuned to your special requirements. Model 84800 will drive its analog voltage output signals over cable lengths longer than 300m. Four mounting holes allow easy packaging in OEM and end-user assemblies. This
- Form Factor: Printed Circuit Board (PCB)
- Outputs: Voltage Output
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Supplier: ValueTronics International, Inc.
Description: within linear ranges. High Pass Filter : 3-pole Butterworth, fall off 18 dB/octave Low Pass Filter : 2-pole Butterworth, fall off 12 dB/octave Detector: Quasi RMS: True reading indicated for sinusoidal signals with crest factor < 3 Time Constants : 1
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Supplier: Hottinger Bruel and Kjaer UK Ltd.
Description: low pass filter (Bessel, Butterworth, Linear Phase) - Automatic transducer identification: TEDS - Electrically isolated - Socket: ODU 14-pin General: - IP65/IP67 protection class - Very high vibration (10 g) and shock resistance (75 g) - 1 x Ethernet, 2 x FireWire -
- Signal Conditioning: Bridge Conditioner
- Features: Other, Other Input
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Supplier: Hottinger Bruel and Kjaer UK Ltd.
Description: Real-Time Calculation: Torsional Vibration Analysis The following applies for each channel: - Sample rate: max. 100 kSamples/s - Adjustable low pass filter (Bessel, Butterworth, Linear Phase) - TEDS support: Automatic sensor identification - Electrically isolated -
- Inputs: Encoder Input
- Features: Other, Other Input
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Supplier: SAE International
Description: characteristics of test data collected on vehicle in different driving conditions are analyzed for the identification of predominant frequencies. A Butterworth low pass filter is implemented for the analyzed cutoff frequency to remove the undesired signals from
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Supplier: MicroSense, LLC
Description: measurements are derived for the probe selected on the channel switch. Filtering is provided by three-pole Bessel or Butterworth low-pass plug-in filters. The user selects the upper roll-off frequency (as defined by ANSI standards) over a range from 1-20 kHz. Choose form
- Measurement Range: 0.004 to 0.08 inch
- Linearity: 0.1 ±% Full Scale
- Sensor Technology: Capacitive Linear Position Sensor
- Output: Voltage
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Supplier: ValueTronics International, Inc.
Description: Flatness: ±0.01 dB, 15 Hz–22 kHz High pass Filters: 22 Hz, 400 Hz, 2-pole Butterworth Low pass Filters: 15 kHz, 20 kHz 6-pole elliptic lowpass Weighting Filters: ANSI-IEC “A” weighting; CCIR QPK; CCIR RMS Residual Noise: –140 dBFS unweighted; –142
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band pass, low pass, high pass, and band (read more)
Browse RF Low Pass Filters Datasheets for Anatech Electronics, Inc. -
CTS’s low pass filters can be used with other CTS products, as a stand-alone solution, or complementing other filter technologies. All such bandpass filters or duplexers are resonant filters which have reentrant modes that do not provide harmonic suppression. Moreover, the 3GPP (read more)
Browse RF Low Pass Filters Datasheets for Richardson RFPD -
Product focus AEI products include band pass, low pass, (read more)
Browse RF Band Pass Filters Datasheets for Anatech Electronics, Inc. -
In/Out Power Handling: 200 W CW Band Pass Filters Anatech Electronics Standard Band pass filters database is a library of previously designed band pass filters in (read more)
Browse RF Band Pass Filters Datasheets for Anatech Electronics, Inc. -
pass, low pass, high pass, and band stop / Notch filters, (read more)
Browse RF Band Pass Filters Datasheets for Anatech Electronics, Inc. -
counterpart the Low pass filter. It will depend largely on the additional parasitic components within and element, such an inductor which have a self resonant frequency due to it's parasitic capacitance, which it's effect will depend on the way it is implemented. Our standard high pass filters as all of (read more)
Browse RF Filters and Microwave Filters Datasheets for Anatech Electronics, Inc. -
Precision Bandwidth & High Rejection Optimized for the 118–160MHz frequency range, this filter delivers 25dB of high rejection across the 88–108MHz stopband, effectively suppressing low-frequency interference and clutter to maintain a clean transmission (read more)
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5500 MHZ SUSPENDED STRIPLINE HIGH PASS FILTER P (read more)
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Current industry demands on size and performance require filters to be extremely small and capable of reliably operating at higher and higher frequencies. Marki Microwave’s newest GaAs MMIC filters feature low 1 to 2dB passband insertion loss at center frequency and high frequency coverage currently up to 40 GHz in a compact 5x5 mm QFN. (read more)
Browse RF Band Pass Filters Datasheets for Marki Microwave LLC -
Current industry demands on size and performance require filters to be extremely small and capable of reliably operating at higher and higher frequencies. Marki Microwave’s newest GaAs MMIC filters feature low 1-2 dB passband insertion loss at center frequency and high frequency coverage currently up to 40 GHz in a compact 5x5mm QFN. (read more)
Browse RF Band Pass Filters Datasheets for Marki Microwave LLC
Conduct Research Top
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Which Anti-Alias Filter is Best?
I hope that, in the preceding blogs, I have convinced you that a low-pass filter is required (most of the time) to assure that your data is not corrupted by aliasing. The next question is: Which of the myriad of available filter strategies will do the trick in the least obnoxious way
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AN112 Filtering in Signal Conditioning Modules, SCMs
of low-pass (LP) filters needed in industrial signal conditioning modules.
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Wireless Receiver Design for Digital Communications
5-Pole Butterworth Low Pass Filter —Phase/Group Delay fc,3dB/10 fc,3dB 10fc,3dB .
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http://www.ijera.com/papers/Vol4_issue1/Version 3/AO4103236259.pdf
Butterworth low pass filter is also used for a remove some noise from the signals like electrical noise, drift rates etc. in navigation system.
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Optimal selection of components value for analog active filter design using simplex particle swarm optimization
Fig. 2 Fourth order Butterworth low pass filter .
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Particle Swarm Optimization with Aging Leader and Challengers for Optimal Design of Analog Active Filters
Fig. 5 Fourth-order Butterworth low pass filter .
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http://www.enggjournals.com/ijet/docs/IJET13-05-05-351.pdf
Design of UHF Harmonic Butterworth Low Pass Filter For Portable 2 ways-Radio .
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Converging Clinical and Engineering Research on Neurorehabilitation
Signals were full-wave rectified, normalized with respect to maximum voluntary contraction, and filtered using a fourth order Butterworth low pass filter (fc=6Hz) for envelope extraction [5].
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6th World Congress of Biomechanics (WCB 2010). August 1-6, 2010 Singapore
All marker trajectories were filtered using a fourth- order low pass Butterworth filter (double pass) with a cut- off frequency of 30 Hz.
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Classical Circuit Theory
Design a Butterworth low pass filter with the following specifications: R1 = 50Ω and R2 = 10Ω , maximum passband loss αmax = 0.25 dB, passband edge ωp = 56 KRad/s, minimum insertion loss αmin = 40 dB at ωs = 144 KRad/s.
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The corner frequencies of the ECG amplifier for heart rate variability analysis
Distortion and phase shift of the ECG signal by filtering with fourth-order Butterworth low pass filters at the borderline corner frequencies.
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Design and simulation of cost effective wireless EEG acquisition system for patient monitoring
The specialty of the proposed research is inclusion of forth order Butterworth low pass filter which has better stability and sharper cut off with reasonable cost.