User`s manual

P ULSAR BG Audio SubCarrier Input
Page 5
5 SETTINGS
5.1 Settings MAIN Input
•
Connect an audio subcarrier signal to the AUDIO SUBC MAIN input on the rear panel. The level
must be within the AGC range from +37 till +50 dBmV.
•
Select the M
AIN input.
•
Select
MODE.
•
Scroll into the
MODE settings with the LEFT or RIGHT arrow until you find the DEFINE MAIN INPUT.
•
With the
UP and DOWN arrow you can choose the type of desired signal.
SETTINGS
LEVEL MODE
FREQ
DEFINE MAIN INPUT:
VID/Asub-c FM
INPUT
AUX AUTO
MAIN
All these possibilities are visualized in following figures.
VID/Baseband AUD No external audio subcarrier is connected or used. The internal one
is used to combine with the vision carrier (VC).
Intercarrier
Input
33.4 MHz 38.9 MHz
Internally
Generated
33.4 MHz 38.9 MHz
IF Output