Model VM8PF
8-Channel
Description
Frequency Devices’ Model VM8PF comprises a
family of VMEbus filter boards offering eight
channels of software programmable, precision linear
analog filtering in a single width B-size (6U) VME form
factor. VM8PF boards receive up to eight high level
differential signal inputs through a shielded front panel
connector and provide signal buffering and software
programmable filtering with unity gain for each chan-
nel. A second connector is wired in parallel with the
input connector to facilitate filter bypass. VM8PF
boards may be configured with 4- or 8-pole filters in
any one of five standard factory set tuning ranges from
1.0 Hz to 102.4 kHz, and with high- or low-pass
transfer functions allowing user to externally cascade
filters into band-pass configurations. The boards
conform to VME revision C.1 as an A16/D16 Slave.
Features/Benefits:
• Simultaneous sampling over 8 channels provides
a low cost, versatile and convenient way to control
filtering and gain scaling.
• Solves precision performance problems of design
engineers, system integrators and OEM’s.
• Broad range of transfer characteristics and corner
frequencies are offered to meet a wide range of
applications.
• Low harmonic distortion and wide signal-to-noise
ratio to 16-bit resolution.
Signal conditioning applications include:
• Engine test and simulation
• Automotive test cells
• Aerospace, navigation & sonar
• Laboratory R & D
• Acoustic and vibration analysis
• Satellite & Telecommunications
• Automatic test equipment (ATE)
• Industrial process control
LOW-PASS FILTER OPTIONS
4-pole
D824
8-pole
D828
HIGH-PASS FILTER OPTIONS
4-pole
D824
8-pole
D828
BAND-PASS FILTER OPTIONS
2-pole pair
824BP
4-pole pair
828BP
BAND-REJECT (NOTCH) FILTER OPTIONS
4-pole pair
828BR
Programmable
VME Filter Board
Ordering Information
Channels
4
or
8
Filter Type and Corner Frequency
D824
or
D828
VM8PF-8-D828H8E-2
1784 Chessie Lane, Ottawa, IL 61350
• Tel: 800/252-7074,
815/434-7800
• FAX:
815/434-8176
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
FREQUENCYDEVICES [ FREQUENCY DEVICES, INC. ]
