For sale is ONE (1) used WDA-1001 word clock DA card for Densite frame. Very good condition. Because we have a quantity of these, appearances may vary, but condition is guaranteed to be better or equal to pictured sample. Serial numbers are unique to each unit sold. They may be different from one depicted in the photos.
The WDA-1001 is a Word Clock distribution amplifier that provides eight outputs and supports a wide range of clock frequencies and amplitudes. It can fan out AC coupled as well as TTL/CMOS types of signals because the amplifier maintains an end-to-end DC transparency. A passive loop-through input is provided to ease distribution of more than eight Word Clock signals by daisy chaining other WDA-1001 cards. Alarms can be enabled to monitor input signal presence and/or overload conditions with user programmable thresholds.