Cisco GoQAM, Installation And Operation Manual

Page: 27 / 178

Front Panel Overview
4004834 Rev D 11
Item Component Description
6 The Up Arrow key increments a displayed value or
navigates through a set of values. This key is only active
when the display has a flashing value, which indicates that
the value can be changed. This key is primarily used for
incrementing a displayed value such as frequency or level.
7
FREQ

RF Version: The Frequency key selects the frequency
display screen on which you can adjust the RF output
frequency for each of the RF carriers.
 IF Version:
The frequency is fixed at 44.00 MHz.
8
LEVEL
 RF Version:
The Level key selects the RF Output Level
screen on which you can adjust the RF output power
level and mute the RF output (42 dBmV to 56 dBmV).

IF Version: The Level key selects the IF Output Level
screen on which you can adjust the IF output power
level and mute the IF output (27 dBmV to 37 dBmV).
9
CW
The Continuous Wave (CW) key selects the Continuous
Wave Screen on which you can set the GoQAM modulator
to output either a modulated carrier or a continuous carrier
for each of the RF carriers.
CW mode is used for testing and not for normal operation.
10
OPTIONS
The Options key scrolls through status information and
setup options.
11
ENTER
The Enter key saves configuration changes to nonvolatile
memory.
12
RF SEL

RF Version : The RF Port Selection (RF SEL) key selects
one of the RF outputs.
 IF Version
: Selects one of the IF outputs.