![background image](http://html.mh-extra.com/html/microwave-radio-communications/mrx4000-plus/mrx4000-plus_operators-manual_1789799071.webp)
Routine Operation
3-49
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
Figure 3-98: MRX4000 PLUS RF/IF Settings Menus Map
M R X4000 +
M PE G Settings
C O F D M S etting s
FM R Settin gs
>> R F/IF S ettings
System M enus
R F/IF
* Freq: 2034.500
R C L: -150.0dB m
LQ : 0
B and: 2.0G H z
C hannB W : 12 M H z
C h: +1
Filt: 15M H z LC
S quelch: -95dB
M ode: A N A LO G
S ource: IF
R F/IF M enu
* C hannB W 25M H z
R F/IF M enu
> C h : +1
R F/IF M enu
> B and: 2.0G H z
R F/IF M enu
> Filt: 15M H z LC
R F/IF M enu
* R C L: -150.0d B m
R F/IF M enu
> S quelch: -95d B
(Analog M ode
O nly)
R F/IF M enu
* F req: 2034 .500
O bserve current
C hannel frequency.
O bserve current
R eceived C arrier
Level (R C L)
indication .
S elect current
operating frequency
band (
2.0 G H z
,
2G H z B A S
,
7.0G H z
, or
13.0 G H z
).
O bserve channel
bandw idth.
Select C hannel
1
thru
10
(2.0
G H z or 2 G H z B AS bands ),
1
thru
14
(7.0 G H z band), or
1
thru
22
(13 .0 G H z band). S elect
offset
-
, center,
+
, or
*
(
*
equals
++ offset and is applicable to
13.0 G H z band only).
Select
10M H z L C
,
15M H z LC
,
6M H z
SA W
, or
8M H z
SA W
(N TS C ) or
15M H z LC
,
20M H z
L
C ,
6M H z S A W
, or
8M H z SA W
(P AL )
Select
O ff
,
O n
,
-
65dB
,
-70 dB
,
-80dB
,
-85 dB
,
-90dB
, or
-95dB
.
R F/IF
* LQ : 0
(D igital M ode O nly)
O bserve Link
Q uality.
LQ
option is present only
w hen the selected P reset
operation m ode is digital.
Sq uelch
option is present
only w hen the selected
Preset operation m ode is
analog .
R F/IF M enu
> M ode: A N A LO G
S elect
A N A LO G
or
D IG ITA L
.
R F/IF M enu
> S ource:IF
S elect
IF
or
R F
.
Summary of Contents for MRX4000 PLUS
Page 2: ......