23
Block diagram
MONO / RIGHT
MPX IN
SCA1
SOCKET
50 s
LOW PASS
FILTER
LIMITER
VCO
LEVEL
PLL
SCA2
SOCKET
LEFT
50 s
LOW PASS
FILTER
CODER
MPX OUT
LEFT
RIGHT
RF DRIVER
INTERFACE
BOARD
REF FWD GATE
MONITOR
RF OUT
BLOWER
27V
AC/DC
FILTER
VAC
RS232 / RS485
SOCKET
TELEMEASURES
SOCKET
TCXO
AC SOCKET
MOTHER BOARD
DISPLAY BOARD
CODER BOARD
