Antennas And Feedlines; Antennas; Feedlines - GE MDS SD Series Technical Manual

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Step 1: Attach the bracket using the
two screws provided. (Attach to
the end opposite the unit's connectors.)
Figure 13. Attachment & Mounting of DIN Rail Bracket
(Unit shown is for example only, and is not an SD Transceiver.)

4.2 Antennas and Feedlines

Antennas

The transceiver may be used with a number of different antennas. The
exact style and gain factor depend on the physical size and layout of
your system. Connection is made to the radio via a TNC coaxial con-
nector.
A directional Yagi (Figure 14) or corner reflector antenna is generally
used at remote sites to minimize interference to and from other users.
Antennas of this type are available from several manufacturers,
including GE MDS. Contact your factory representative for details.
Figure 14. Typical Yagi Antenna (mounted to mast)

Feedlines

The selection of an antenna feedline is very important. Poor quality
cable should be avoided as it will result in power losses that may reduce
the range and reliability of the radio system.
SD Series Technical Manual
Release Tab
Step 2: Clip the assembly onto the
DIN Rail. Removal is performed by
pulling down on the Release Tab.
Invisible place holder
MDS 05-4846A01, Rev. D