Installation Instructions
Antenna Kits
for 3.7-Meter Ku-Band Earth Station Antennas
Bulletin 237037B


1.0 Introduction

1.1 These Antenna Kits include a reflector assembly, an enclosure assembly, a 202951 azimuth/elevation strut kit, a 203031 enclosure hardware kit, a 205929 subreflector subassembly, a 207885 hard crank adjustment kit and a 300060 subreflector strut kit.

1.2 The precision-spun aluminum reflector assembly enables ease of installation and ensures accurate surface contour which provides exceptional operating characteristics in the C receive/transmit frequency band.

1.3 The enclosure assembly attaches to the rear of the reflector and provides weather protection for rf equipment and can accomodate up to a 4-port combiner network.

Read the Instructions
Thoroughly Before Assembly


Tools and Materials
Required for Assembly
2.0 Antenna Kit Assembly

2.1 The following major assemblies are required to install the 3.7-meter antenna kit. Check all assemblies before beginning installation. Refer to parts list for detailed description.


Type No. Description Qty.

--- Reflector Assembly 1
--- Enclosure Assembly 1
202951 Azimuth/Elevation Strut Kit 1
203031 Enclosure Hardware Kit 1
205929 Subreflector Subassembly 1
203032 Subreflector Strut Kit 1
207885 Hand Crank Kit 1



3.0 Enclosure Assembly

3.1 Refer to Figure 1. Carefully remove rear covers and corresponding sie panels from enclosure assembly. Raise enclosure assembly and attach as shown using 3/4 in. by 3 in. bolts, flat washers, convex washers, lock washers and nuts. Install supplied sealant backing rod material around entire circumference of


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