Model VM2.0PAFF
Specifications
(@ 25°C and rated power Input)
Analog Input
1. Impedance
2. Maximum Input
3. Linear Input Range
4. AC Couple (Optional
Fixed Freq.)
5. CMRR
Analog Output
6. Impendance
7. Offset Voltage
8. Linear Operating Range
9. Offset Temp. Coeff.
Filter Characteristics
10. Anti-Alias Filtering
11. Cut-off Frequency fc (-3dB)
12. Amplitude Match*
13. Phase Match*
14. Noise Voltage Density, RTI
15. Distortion (2 V pk-pk)
Gain
16. Gain Programming (G)
17. Gain Accuracy @ DC
VMEbus
18. Interface
19. Registers
Power Supply
20. From VME Backplane
Environmental
21. Operating Temp.
22. Storage Temp.
23. Humidity
Mechanical
24. Card Size
25. No. of Input Channels
26. No. of Output Channels
27. Mating Connectors
28. Weight
WIdeband Programmable
Gain Amplifier with
Fixed Frequency Filter
1 MW//22 pF
20V pk-pk each leg
±8V pk
20
Hz to
1.0 kHz
≥
50 dB, DC to 100 kHz
≥
40 dB, DC to 2 MHz
1.0W typ., 10W max.
25 mV typ., 50 mV max.
±4V into 500W
±(5 + 100/G) µV/°C max.
Fixed frequency 4-pole low-pass Butterworth or Bessel
>100 kHz to 2.0 MHz
±0.2 dB @ DC
2.0° max. @ fc
25nV/√ Hz@ 1 kHz
≤
-60 dB to 100 kHz
≤
-50 dB, 100 kHz to 2.0 MHz
0.25X to 64X in factors of 2:1 (before filtering)
32 channels programmed over VMEbus with read-back
±0.1 dB max.
A16/D16, D08 (EO), Slave
Three active R/W registers in 64 byte blocks
+5V – 1.0A max.
±12 – 0.7A max. each
0°C to +70°C
-25°C to +85°C
0-95% non-condensing
VMEbus 6U single slot 9.17 x 6.3 inches, (233 x 160 mm)
32 – DC coupled
32 Single ended – DC coupled, Two groups of 16
Input: Male high density 78-pin D sub, Quantity 1
Output: Female high density 44-pin D sub, Quantity 2
1 LB., (454 grams)
32 CHANNEL VME SIGNAL CONDITIONING BOARD
*Any two channels set to same gain and loading
We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements,
recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods supplied by us. We assume no responsibility for the use of these statements,
recommendations or suggestions, nor do we intend them as a recommendation for any use which would infringe any patent or copyright.
PR-VM2.0PAFF-00
2
25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
FREQUENCYDEVICES [ FREQUENCY DEVICES, INC. ]
