Site Hardware Preparation
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Avanti Installation Manual 2.0
11. PRODELIN SPACEWAY / JUPITER 0.74M ANTENNA ASSEMBLY
11.8 Installing the feed support arm
(Spaceway (see page 45 for Jupiter system)
To
install
the
feed
support
arm:
1. Insert the feed support arm into the housing at the
bottom of the reflector bracket, as shown in Figure 13
FIGURE 13
ATTACHING THE FEED SUPPORT ARM TO THE TAILPIECE
2. Insert two ¼-inch × 1¾-inch bolts down through the tailpiece into the feed support arm
3. Place one flat washer, lock washer, and hex nut onto each bolt and tighten to 5 ft-lb of torque
CAUTION
5 ft/lb Maximum, more than this will cause damage to the mounting bracket
11.9 INSTALLING THE RADIO ASSEMBLY Spaceway system.
To mount the radio assembly to the feed support arm:
1. Insert a single 5/16-inch × 1¾-inch bolt, with flat washer
and lock washer up through the feed support arm from
underneath
2. Position the long adapter bracket on the feed support
arm so that the bolt fits through the hole
3. Position the feed horn support bracket above the long
adapter bracket on the feed support arm as shown in
Figure 14
FIGURE 14
Positioning the radio and feed horn brackets
