3-13
Figure 3-13.—Transmitting antenna patch panel.
This type of transmitting antenna patch panel is interlocked with the transmitter so that no open jack
connection can be energized and no energized patch cord can be removed. This provides you with a
greater degree of personnel and equipment safety.
Receive Multicoupler
Figure 3-14 is a filter assembly multicoupler that provides seven radio frequency channels in the 14-
kilohertz to 32-megahertz range. Any or all of these channels may be used independently of any of the
other channels, or they may operate simultaneously. You can make connections to the receiver by means
of coaxial patch cords, which are short lengths of cable with plugs attached to each end.
Figure 3-14.—Electrical filter assembly.
