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Supplier: ValueTronics International, Inc.
Description: measurement block which processes signals using a notch filter HPF and LPF and applies DSP computations. The 10 measuring functions include the frequency measurement AC level measurement with a wide bandwidth up to 210 kHz wattage measurement total distortion measurement total harmonic distortionShow More
Supplier: National Instruments
Description: 20 MHz to 7 GHz with 16 suboctave bandpass filters Built-in notch filter for TV band (55 MHz to 75 MHz) and FM band (88 MHz to 108 MHz) Second harmonic intercept at +77 dBm and noise figure of <14 Optional preamplifier to optimize sensitivity or distortion Additional loopback path allows use
- Signal Conditioning Type: Signal Filter
- Form Factor: Modular Bay / Slot System
- Application: General Lab and Industrial
- Integral Filter: Yes
Supplier: ABB Measurement & Analytics
Description: an electronic pulse that the transducer converts into an acoustic pulse. The pulse travels to the level that is being measured and is reflected back to the transducer. The transducer then converts the energy back into an electronic signal and stops the counter in the microprocessor, which then knowing
- Level Measurement Type: Continuous Level
- Measuring Range: 384 inch
- Output: Analog Current
- Meter Technology: Ultrasonic / Sonic
Supplier: Encore Electronics, Inc.
Description: The Model FL724 notch-reject filter can be configured for up to 55dB of signal rejection at 60Hz or 50Hz. The unit operates from a ±15VDC, 25mA regulated power sourcewhich is available as a matching module (Model FL854).
- Filter Type: Band Reject
- Applications: General
Supplier: Edmund Optics Inc.
Description: spectrometers, eliminating unwanted noise from the pump laser source is critical in obtaining the optimum signal-to-noise ratio. This is easily achieved by introducing a notch filter into the instruments detection path. TECHSPEC OD 6 Notch Filters feature high OD 6 blocking, one of the highest
- Filter Type: Other
- Filter Shape: Round
- Filter Size / Diameter: Other
Description: -Notch) filter compensates for transient distortion of dynamic signals, and allows the Plasma P2 to achieve a higher acoustic output than expected from a compact cabinet. The Plasma P2 is designed for applications where the highest-quality sound is required: theater, A/V, stage monitoring, and soundShow More
Supplier: Edmund Optics Inc.
Description: Ideal for Raman Spectroscopy, Confocal Microscopy, and Biotech Instrumentation Unrivaled Performance and Lifetime High Transmission to Detect Weak Signals Deep Blocking for Maximum Laser Rejection Our Laser Line Longpass filters offer unprecedented performance in longpass laser edge filter
- Filter Type: Long Pass Filters
- Filter Shape: Circular
- Diameter, Square Side, or Rectangular Length: 0.9843 inch
- Filter Surface Quality: 60-40 Scratch / Dig
Supplier: Tradeport Electronics Group
Description: a programmable (DDS) oscillator and high-speed measurement block which processes signals using a notch filter HPF and LPF and applies DSP computations. The 10 measuring functions include the frequency measurement AC level measurement with a wide bandwidth up to 210 kHz wattage measurement total distortionShow More
Supplier: Maxim Integrated Products, Inc.
Description: correction circuitry; and a complete fractional-N frequency synthesizer. The part is programmable through a 2-wire I²C-compatible serial interface. The MAX2165 integrates a tuneable notch filter. This filter is designed to notch out interfering signals in the 830MHz to 950MHz frequency range to allow
- Function: Tuner Only
- Form Factor / Package: Surface Mount Technology (SMT)
- Supply Current: 1.09E8 nA
Supplier: Maxim Integrated Products, Inc.
Description: differential bipolar/unipolar inputs. An internal input buffer allows for input signals with high source impedances. An on-chip digital filter, with a programmable cutoff and output data rate, processes the output of the sigma-delta modulator. The first notch frequency of the digital filter is chosen
- Architecture: Sigma-Delta
- Interface Type: SPI
- IC Package Type: SOIC, TSSOP, PDIP
- Pin Count: 16
Audio Amplifiers and Preamplifiers - 4 x 250W/ch Power Amplifier - Lo-Z, 25V, 70V, and 100V models -- ne4250
Description: renowned Protea DSP signal processing. The DSP signal processing library is extensive and utilizes two SHARC 32-bit/96kHz processors. Processing blocks include Graphic, Parametric, Notch and Shelving Equalization, High-, Low- and All-Pass Filters (HPF/LPF/APF) with up to 48dB/Octave slopes, DelayShow More
Description: deliver exceptional image quality. The addition of a yellow notch filter creates greater separation between the primary colors, enhancing the Christie HD5Kc with richer color depth for a film-like experience. The Christie HD5Kc features high-quality lenses specifically designed to increase imageShow More
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Digital Signal Processing with the PIC16C74
This application note describes the basic issues that need to be addressed in order to implement digital signal processing systems using the PIC16C74 and provides application code modules and examples for DTMF tone generation, a 60 Hz notch filter, and a simple PID compensator for control systems
Design and Development of Medical Electronic Instrumentation
, and switched-capacitor surface. array electromyographic amplifier. In Chapter 2 we look at the frequency content of various biopotential signals and discuss. the need for filtering and the basics of selecting and designing RC filters, active filters, notch. filters, and specialized filters for biopotential
Implementing IIR Digital Filters
though the PIC17C42 is an 8-bit device, it?s high speed and efficient instruction set allows implementation of digital filters for practical applications. Traditionally digital filters have been implemented using expensive Digital Signal Processors (DSPs). In a system the DSP is normally a slave
ANI-001: Intermodulation Distortion (IMD) Testing of Ferrite Circulators and Isolators
:1). A six cavity notch filter (WRCD800/960 0.2/40- 6EEK) attenuates the fundamental frequencies (f1 and f2) to provide greater dynamic range.
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Reducing power line interference in digitised electromyogram recordings by spectrum interpolation
Signal Notch filter SI (1 Hz) SI (0.2 Hz) SI (1 Hz) SI (0.2 Hz .
Research on power frequency data transmission via electric power distribution network
The paper introduces the system makeup, signal definition, transmission character and principle of signal notch filter applied in power frequency data .
On the High Speed Capacity of Bearingless Drives
Bode diagram of the position signal notch filter for TR = 50, TJ = 0.5 and different bandwidth parameters.
Electroencephalographic Characterization of Pentylenetetrazole Kindling in Rats and Modulation of Epileptiform Discharges by Nitric Oxide
Signals were sampled at 250 Hz and acquired by means of an amplifier (Grass Model 15LT, Astromed, Inc., West Wartwick, RI) after analogue filtering and conditioning of signals ( notch filter at 50 Hz).
Tailored photon-pair generation in optical fibers
Signal Notch Filter .
Real-time ERG-VEP Biosignals Proccessing With The TMS320C30 Based Multiprocessor
real-time ERG/VEP signal notch filtering 3.
Two-Pole and Multi-Pole Notch Filters: A Computationally Effective Solution for GNSS Interference Detection and Mitigation
Otherwise, the notch filtered signal has to be employed.
The data distribution of the I-kaz representation for the Z- notch filtered signal was shrunk compared to the unfiltered signal.
IC-friendly line codes for direct-conversion receivers
For both Manch- ester and 4b6b we use a multiple-correlator detectors with better ( but not perfect) matching to the notch filtered sig- nals .
compared to a notched filtered signal .
Principles of Waveform Diversity and Design
The notch filtered signal can be written as .
To eliminate narrowband or sinusoidal signals from a broadband signal (e.g. a noise, audio or speech signal ) notch filters are often used.