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Sspa installation, Feed mount offset antenna – Comtech EF Data KST-2000L User Manual

Page 60

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Satellite Terminal System

Revision 2

Equipment Mounting

MN/KST2000L.IOM

6.3

SSPA Installation

6.3.1 Feed

Mount

Offset

Antenna

The information in this section applies to installation on typical offset antenna of sizes
1.8, 2.4, or 3.8M; with interfaces of 3.74" or 5.25". Refer to Figure 6-1 for an illustration.

6.3.1.1

Optional Feed Mount Offset Antenna Installation Kit for SSPA

Refer to Section 6.2.1.1.

6.3.1.2

SSPA Feed Mount Offset Antenna Installation Instructions

1. Remove the protective cover from the antenna (OMT) and SSPA (if installed).

CAUTION

After removing the protective cover(s), ensure that no foreign
material or moisture enters the antenna waveguide or SSPA.

2.

Install the appropriate gasket on the SSPA isolator.

a) If only one of the mounting surfaces has a groove, use the thin gasket
b) If both mounting surfaces have grooves, then use the thick gasket.

3.

Position the SSPA on the antenna OMT and fasten using the hardware from

KT/2820 (4 each socket head screws, split washers, (8) flat washers, and nuts).


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