Figure 11 - Mpx Setup Menu - Crown RFBA Series User Manual


M P X : S E T U P

S O U R C E :
MPX Level:
The user can adjust the MPX output amplitude. The default setting is 1.25 V
600 ohms load. The user can adjust this level up to a maximum of 1.414 V
Pilot Level:
The user can adjust the 19 kHz pilot on the composite output. The value is referenced
to the MPX Level as a percentage. The user can adjust the pilot level in 0.1 % steps. The default
setting is 9% and has a range between 0 % and 10%.
RDS STATE:
The user can turn the RDS encoder on or off with this adjustment. If the off
state is chosen then the remaining parameters for RDS adjustment will not be adjustable.
RDS Level:
The user can adjust the 57 kHz RDS signal on the composite output. The value is
referenced to the MPX Level as a percentage. The user can adjust the RDS level in 0.1 % steps. The
default setting is 6% and has a range between 0 % and 20%.
PID SOURCE:
The user can set the RDS encoder to use the received PID from Tuner #1 ("PASS-
THRU") or the user specified PID ("USER"). Use the navigation keys to select the PID state. Push the
enter button to have the RFBA accept the new RDS PID state.
USER PID:
The user can set the RDS encoder PID to a specified value. Use the navigation keys to
select the PID value. Push the enter button to have the RFBA accept the new RDS PID. If the
RFBA & RFBA Plus User Manual
→ M P X

R X 1 P I L O T
R D S
R D S
P I D
U S E R
P S N A M E
U S E R
P T Y
U S E R
T P
U S E R
T A
U S E R
M S
U S E R
D I
U S E R
C T
R T
A L I G N
S A S S

Figure 11 - MPX Setup Menu

Crown Broadcast
L V L 7 5 K :
L E V E L :
S T A T E :
L E V E L :
S O U R C E :
P I D :
S O U R C E : P A S S - T H R U
P S N A M E :
S O U R C E :
P T Y :
S O U R C E :
T P :
S O U R C E :
T A :
S O U R C E :
M S :
S O U R C E :
D I :
S O U R C E :
S O U R C E :
S A S S :
S E P A R A T I O N :
1 . 2 5 0 V r m s
9 . 0
O N
6 . 0
U S E R
0 x 1 2 C 4
N / A
U S E R
C O U N T R Y
P A S S - T H R U
N / A
P A S S - T H R U
N / A
P A S S - T H R U
N / A
P A S S - T H R U
N / A
P A S S - T H R U
P A S S - T H R U
S T A R T
5 4 . 6 d B
into a
RMS
in 1 mV steps.
RMS
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