User Manual

70
AC FILTER
TELEMEASURES
GNDNL +V-V
SMPTE2SMPTE1ASI2ASI1
SCH0388B
POWER SUPPLY BOARD
10MHz IN 10MHz OUT
RS485
FWD
TP1
J1
TP2
REF
+5V
TP3
J2
ATSC VHF-I / III MODULATOR MODULE
A1703
J4 J5
J6
TP4
+28V
RF MONITOR FWD
RF OUT
REF +5V
RF AMPLIFIER MODULE
MTF0125A
+28V
SP-320-27 SWITCHING POWER SUPPLY
E0064
TP8
J7
GATE
TP7
J8
CTRL
J9
TX
TX-
GND
RX
RX-
TX
RX
12Vdc
GND
GND
RS232 RS485
GND
RF OUTRF MONIT.
10 POLES
FLAT CABLE
FLAT CABLE
20 POLES
FLAT CABLE
16 POLES
J3
TO SCH0388B
SCH0135A
DISPLAY BOARD
J2 J5
CTRL GATE
RF IN
FLAT CABLE
10 POLES
J1
RF MONITOR