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2-6
D
Rear panel— 2
MAIN
SUB
ACC 1
ACC 2
ACC 1
ACC 2
ALC
ADJ
ALC
RELAY
KEY
EXT
KEYPAD
METER
DC OUT
15V
MAX1A
REF I/O
10MHz
-10dBm
IN
OUT
REMOTE
RS-232C
KEY BOARD
EXT-DISPLAY
A
B
S/P DIF
EXT-SP
ANT 1
ANT 2
ANT 3
ANT 4
GND
AC
I
X-VERTER
A
IN
RX ANT
B
RX ANT
OUT
IN
OUT
[METER]
Connects an external meter, etc.
External Display
Connects a monitor dis-
play (at least 800
×
600
resolution) directory.
Video output signal can
be turned ON and OFF
in set mode (p. 12-12)
[DC OUT]
Outputs regulated 14 V
(approx.) DC for external
equipment power supply.
(max. 1 A capacity)
External keypad
Connects an external keypad for direct voice memory
and memory keyer controls.
Keyboard
Connects an USB type
PC keyboard directly for
RTTY/PSK31 operation,
as well as other text edit
operation.
Connects a PC for
audio signal data
input/output.
[S/P DIF— IN/OUT]
3.5 (d) mm;
1
⁄
8
″
plug
1.5 k
Ω
±
5%
1.5 k
Ω
±
5%
2.2 k
Ω
±
5%
4.7 k
Ω
±
5%
S1
(T1/M1)
S2
(T2/M2)
S3
(T3/M3)
S4
(T4/M4)
USER EXTERNAL KEYPAD
3.5 (d) mm;
1
⁄
8
″
plug
MAIN band meter
SUB band meter
Mute switch:
Mutes both transmission and
reception when switched ON this switch for
transceive operaton, etc.
2
INSTALLATION AND CONNECTIONS