Model VM32PAFF

Programmable Amplifiers

with Fixed Frequency Filters

32 Channel

VME Board

Description

Frequency Devices’ Model VM32PAFF comprises a

family of VMEbus amplifier/filter boards offering software

programmable differential amplifiers combined with

precision 3-pole Butterworth or Bessel linear analog

filters in a single width B-size (6U) VME form factor.

VM32PAFF boards provide simultaneous access to 32,

DC-coupled

wideband

signals

while

providing

programmable gain from -12dB to +60dB, in 6dB steps.

Fixed frequency filters are available with corner

frequencies from 100 Hz to 100 kHz. VM32PAFF boards

may be configured with 8, 16, 24 or 32 channels. The

boards conform to VME revision C.1 as an A16/D16

Slave. Available options include AC coupled input and/or

differential output.

Features/Benefits:

• Simultaneous access over 32 channels offers a low

cost, versatile and convenient way to provide

amplification and filtering.

• Interchannel crosstalk <-90 dB provides precision per­

formance solutions to design engineers, system inte­

grators and OEM’s.

• 3-pole Butterworth or Bessel transfer functions with a

broad range of corner frequencies are offered to meet

a wide range of applications.

• High channel count density without sacrificing perfor­

mance maximizes chassis utilization.

Signal conditioning applications include:

• Sonar, navigation and aerospace

• Engine test and simulation

• Acoustic and vibration analysis

• Satellite and telecommunications

• Laboratory R & D

• Automatic test equipment (ATE)

• Industrial process control

Ordering Information

Transfer Function

B - Butterworth

L - Bessel

U.S. Selling Price (1-4)

VM32PAFF-8 . . .$1,400.00

VM32PAFF-16 . . 1,500.00

VM32PAFF-32 . . 1,900.00

Add Price of PGA Modules

Orders for Export

U.S. Selling Price + 20%

Minimum Order Value $150.00

F.O.B. Haverhill, MA

Lead-Time: 6-8 weeks A.R.O

Accept Visa, Mcard, Amex

AMPLIFIER/FILTER OPTIONS

PGAB5

-12 dB to +60 dB in 6 dB steps

Butterworth 3-pole 100 Hz to 100 kHz

PGAL5

-12 dB to +60 dB in 6 dB steps

Bessel 3-pole 100 Hz to 100 kHz

Options

A - AC Coupled Input

D - Differential Output

VM32PAFF-16-PGAB5-75 kHz-D

8, 16 or 32 Channels

-3dB Corner Frequency

e.g. 100Hz, 75 kHz, 100 kHz

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