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The K-703xl transmitter
works in conjunction with the K-706xl receiver as a high performance set,
designed to transmit composite video signals over long distances using
common twisted pair cable. The K-703xl transmitter has 4 independent TP
outputs derived from 4 looped-through video inputs. Each output can be
adjusted individually for Gain and Cable EQ. The K-706xl receiver allows
for branching – as it has a loop-through input with a termination
switch. Using good quality cable, the system can maintain the bandwidth
of an industrial color video signal up to 1000 meters, and a broadcast
quality signal (as high as 12 MHz) up to 300 meters.
At shorter distances, a bandwidth of 30 MHz is easily achieved. Kramer
twisted pair adapters are an excellent way to solve remote monitoring
requirements without using more costly fiber or wireless transmission
systems. The recommended wiring is UTP – unshielded twisted pair.
The K-703xl is housed in a half-19” enclosure, and can be rack mounted
using the RK-80 rack adapter which can accommodate two machines in a 1U,
19” rack space. It is fed by a 12VDC power supply, and therefore
is appropriate for fieldwork as well.
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K-703xl Quad Video
Line Transmitter 
