Overview; Table 1-1. Indoor Sspa Amplifiers - CPI S5CIA Installation And Operation Manual

1.1 Overview

This manual describes the installation and operation (I&O) procedures of CPI's Indoor Units
(IDU) 100W, 125W, and 225W SSPA (Solid State Power Amplifier) for service in satellite earth
stations.
Technical maintenance for repair and troubleshooting is covered in the Service Manual.
The IDU SSPA is designed specifically for indoor operation, providing uplink service in fixed
satellite terminals, "fly-away" earth stations and digital satellite newsgathering vehicles.
Table 1-1 shows the model numbers, frequency ranges, and power outputs of these amplifiers.
Figure 1-1 is a photograph of an IDU SSPA.

Table 1-1. Indoor SSPA Amplifiers

Model Number
S5CIA
S5CIB
S5CIC
S5CID
S5XI
S4UIA
S4UIB
D .01040043 R .6
OC EV
Frequency Range
(GHz)
5.850 – 6.425
5.850 – 6.425
5.850 – 6.725
5.850 – 6.725
7.900 – 8.400
13.750 – 14.500
14.000 – 14.500
Figure 1-1. Indoor SSPA (Front View)
Rated Saturated Rated Saturated
Power (Watts) Power (dBm)
125 51
225 53.5
100 50
200 53
200 53
100 50
100 50
I
NTRODUCTION
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