05-4669A01, Rev. B
MDS SD4 Startup Guide
5
Invisible
place
holder
Figure 4. Transceiver Mounting Bracket Dimensions
Using screws longer than 1/4 inch (6 mm) to attach the
brackets to the radio may damage the internal PC
board. Use only the supplied screws.
2.
Install the antenna and feedline
for the station. Aim directional
antennas toward the master station. The antenna used with the
transceiver must be designed to operate in the radio’s frequency
band, and be mounted in a location that provides a clear path to
the associated master station. Use low loss coaxial feedline and
keep the cable as short as possible.
3.
Connect the data equipment
to
COM2
on the front panel. The
radio is hardwired as a DCE device. A straight-thru cable may be
used in most applications. Check
Table 5 on Page 14
for pin wir-
ing details.
Note: The radio’s LAN port is used for reprogramming the radio’s
fi
rmware. Refer to the Reference Manual for details.
4.
Connect primary power to the transceiver.
Power applied must
be within 10.5–16 Vdc and capable of continuously providing at
least 2 Amperes. A power connector with screw-terminals is pro-
7.25
˝
(16.99 cm)
2.75
˝
(7 cm)
CAUTION
POSSIBLE
EQUIPMENT
DAMAGE
Summary of Contents for MDS SD4 Series
Page 19: ...Installation Guide ...
