2
INSTALLATION AND CONNECTIONS
I Transverter jack information
I FSK and AFSK (SSTV) connections
D FSK operation— when connecting to [ACC 1]
• When using a PC application
RTTY
GND
2
AF
4
5
1
3
8
SEND
6
7
Rear panel view
• When using a TNC
RTTY
GND
2
AF
4
5
1
3
8
SEND
6
7
Rear panel view
D AFSK operation
• When connecting to [ACC 1]
z
x
2
c
4
5
1
3
8
v
6
7
b
n
†
Rear panel view
• When connecting to [MIC]
z
c
x
q
u
b
w
i
y
e
t
r
v*
n
†
Rear panel view
Transverter connector
RTTY OUTPUT
GND
AUDIO INPUT
PTT
RTTY OUTPUT
GND
AUDIO INPUT
PTT
z
Audio output
x
GND
c
AF input
v
PTT
z
AFSK output
x
c
AF input
v
PTT*
b
GND
n
†
SQL input
†
When 2 to 13.8 V is applied to pin 6 of [ACC 2], the [X-
VERTER] connector is activated for transverter opera-
tion and the antenna connectors do not receive or
transmit any signals. (p. 4-6)
While receiving, [X-VERTER] connector can be acti-
vated as an input terminal from an external transverter.
While transmitting, the [X-VERTER] connector outputs
signals of the displayed frequency at –20 dBm (22 mV)
as signals for the external transverter.
To connect a TNC or scan converter, etc., refer to the
diagram below.
Connect to serial port, parallel
port, speaker jack, microphone
jack and line IN/OUT jack, etc.
See the instruction manual of the
application for details.
TNC or scan converter
• When using a PC application
Connect to serial port, parallel
port, speaker jack, microphone
jack and line IN/OUT jack, etc.
See the instruction manual of
the application for details.
• When using a TNC
TNC or scan converter
*When using the VOX function, no need to connect. Refer to the instruction
manual of the external equipment (TNC, etc.).
†
When connecting the squelch line, consult the necessary manual (TNC, etc.).
2-8
PC
RS-232C
PC
RS-232C
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