VXI VT1433B, User Manual, Page: 122 / 203

Providing an External Clock
The VT1433B can be programed to accept an external word rate clock from the
Sample 0 line on the VXI Bus. The digital filters are still functional, providing a
range of effective word rates. All sampling is done simultaneously and is not
multiplexed.
To connect an External Sample Clock, use the External Sample SMB connector
on front panel of the VT1433B. External Sample at word rate and External
Trigger are available on the front panel of VT1433B’s which do not have an
arbitrary source or tachometer option.
The external clock must be a fixed frequency. Its maximum frequency must not
be higher than 100 kHz. Its minimum frequency must be at least 40.96 kHz.
VT1433B User's Guide
Module Description
5-14