SPX SPIDAR NIC-500s Operation Manual page 80

Building a System
Figure 6-3: Two NIC-500Ps with pulseEKKO 250 MHz & 500 MHz
6.1 Couplers
To extend a SmartCart to accommodate more transducers/antennas, couplers can be attached.
Note there are two sets of holes drilled into each coupler. Each side has a different spacing
between the holes. This is to accommodate different types of separation bars for the Noggin
and pulseEKKO carts. The position of the couplers is shown on an "extended" SmartCart
below.
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