Routine Operation
3-48
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
15.
Press the Up or Down arrow keys, as required, to
select the
> X DeEmph:
option required.
16.
Press the Right arrow or
SEL
key and observe the
>
cursor adjacent to the
X DeEmph:
option
changes to a
!
cursor.
17.
Press the Right, Left, Up, or Down arrow keys, as
required, to select
ON
or
OFF
.
18.
Press the
SEL
key and observe the
!
cursor changes
to a
>
cursor.
19.
Repeat
step 15
thru
step 18
for each Channel de-
emphasis to be monitored, enabled, or disabled.
20.
Press the
ESC
key until the Main screen is displayed.
3.9
Monitor/Change MRX4000 PLUS
RF/IF Section Settings
The procedures listed in
Table 3-6
are used to monitor or change
internal RF/IF section parameters or settings.
See Figure 3-98 on page 3-49
for the MRX4000 PLUS RF/IF
Settings Menus Map.
Table 3-6: Monitor/Change RF/IF Section Settings
Topic
Page
Monitor
Only
Change
Monitor Channel
Frequency
3-50
✔
Monitor Received
Carrier Level
3-51
✔
Monitor Link Quality
3-52
✔
Select Frequency
Band
3-53
✔
Monitor Channel
Bandwidth
3-55
✔
Select Channel and
Offset
3-56
✔
Change Filter Setting
3-58
✔
Change Squelch Level
3-59
✔
Change Analog/Digital
Operation Mode
3-61
✔
Change IF/RF
Operation Mode
3-63
✔
Содержание MRX4000 PLUS
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