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E1437A User's Guide
VXI plug&play Programming Reference
Example
Here are some bandwidth and sample rate results using the "k" calculation for
bandwidth:
=====================================================================
=====================================================================
sigBw
________|_________|__________|________________|______________________
Reset Values
sigBw
decimate OFF
Effect on Active
With the exception of the commands ending in _get, all commands in the group abort
Measurement
any measurement in progress when any parameter value is changed.
See Also
hpe1437_init, hpe1437_clock_fs_get, hpe1437_filter_resp_get,
hpe1437_frequency_setup, hpe1437_filter_sync,hpe1437_input_alias_filter,
hpe1437_data_mode
4-30
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Fs = 20.48 MHz default internal ADC clock
(all data in MHz)
| Signal Bandwidth
| .25 dB
|
15 dB
0
|
7.37
| 10.24
1
|
3.69
|
5.12
2
|
1.84
|
2.56
3
|
0.92
|
1.28
4
|
0.46
|
0.64
... Continue to decrease by factors of two ...
0
|
Sample rate
|
Decimate OFF
| Decimate ON
|
20.48
|
10.24 (see Caution)
|
20.48
|
10.24
|
10.24
|
5.12
|
5.12
|
2.56
|
2.56
|
1.28
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