Cisco Model D-PCG1000 PowerKEY CAS Gateway Installation Guide
78-545617-01 Rev F
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Introduction
This chapter describes how the QPSK demodulator functions, and
how the QPSK demodulator and the DAVIC QPSK modulator
function together within the DBDS. This chapter also includes
illustrations and descriptions of the QPSK demodulator front and back
panel components.
Note: In this guide the DAVIC QPSK demodulator and the DAVIC
Note: In this guide the DAVIC QPSK demodulator and the DAVIC
QPSK modulator will be referred to, respectively, as the QPSK
demodulator and the QPSK modulator.
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Chapter 1
Introducing the DAVIC QPSK
Demodulator
In This Chapter
System Overview .................................................................................... 2
The QPSK Demodulator and the QPSK Modulator .......................... 6
Front Panel Overview ............................................................................ 7
Back Panel Overview ............................................................................. 9