User's Manual

⑧
ALC RCA Jack for ALC Voltage Output. Negative DC voltage
appears at the center pin, which is fed back to the ALC terminal of
the transceiver. ALC is used to keep the amplifier output power at
certain limits. Also it is useful when the transceiver output power
is higher than 100W (Seen page 18, Section 9-C. 7 ALC
Adjustment). Also consult with your HF transceiver’s user manual.
⑨
SEND RCA Jack. Connect the control cable from the ACC
terminal (or SEND, TX GND etc.) of the transceiver. Electrical
conditions are 12V DC of open voltage at receive mode (RX), and
short current of 35mA at transmit mode (TX).
⑩
INPUT RF input connector. Connect the coax jumper cable
from the transceiver.
⑪
CONT D-Sub (15pin) Socket. Connect the band data cable to
the transceiver/
⑫
SERIAL Serial connector for control. (D-Sub 9pin) To access
to CPU controller board through serial data bus.
⑬
USB USB Connector. To access to CPU board. This socket in
connected to serial connector
⑫
.
⑭
GND Ground terminal.
⑮
AC IN 230V AC Main Socket. Socket for the AC power cord.
(Socket is EMI filtered.)
⑯⑰
Fuse A pair of fuses for AC Mains. 250V/20A glass fuse.
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