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PRECISION 28000 Signal Conditioning System
 
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Flat/Pulse Low-Pass Filter Characteristics
Precision PF-1UA-FA
Filter Characteristics
You want your analog data to come clean before digital
conversion.
The PF-1UA-FA System has a variety of high performance filter
characteristics available for HP, LP or BP Precision filtering.
Flat/Pulse Low-Pass Filters
Our new choice of LP4FP 4-pole or LP8FP 8-pole flat/pulse
low-pass filters provide the user with the versatility to address applications
in either the time or frequency domain and are available on both the 8 and 16-channel
systems.
Flat Mode Low-Pass Filters
Precision LP4F and LP8F "flat" mode characteristics are
specified to have outstanding passband flatness equivalent to the Butterworth
yet deliver very sharp roll-off characteristics.
The LP4F and LP8F are a good choice as an anti-aliasing filter
and for applications such as spectral analysis. The LP8F has zero passband
ripple and over 100 dB/octave attenuation slope.
Pulse Mode Low-Pass Filters
For the time domain, there are the LP4P and LP8P "pulse" mode
low-pass filters. These filters have excellent transient response and phase
linearity making them ideal filters for time domain applications including
transient (shock) measurements and time domain waveform analysis…all with
roll-off characteristics superior to their Bessel filter counterparts.
High-Pass and Band-Pass Filters
For high-pass filtering, we offer the HP4F 4-pole
characteristics. For band-pass filtering, choose the HP4F/LP4FP band-pass
characteristic to provide programmable bandwidth and center frequency filters.
The complete PF-1UA-FA description and specifications
brochure and filter specifications are available for downloading and
printing in the Precision Filters' On-line
Library.
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Product Information
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Reference
The following Specifications
are available in
Precision Filters'
On-line Library
for downloading:
PF-1UA-FA
High Performance
8 or 16-Channel Filter/Amplifier
System Specification
LP4F & LP4P 4-Pole, 4-Zero Low-Pass Filter
Specification
LP8F & LP8P 8-Pole, 8-Zero Low-Pass Filter
Specification
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