User's Manual

RECEIVE AND TRANSMIT

■ Data mode (SSTV/PSK31) operation

When operating SSTV or PSK31 with your PC soft-

ware, consult the manual that comes with the software.

q Connect a PC to the transceiver. (p. 19)

w Push a band key to select the desired band.

e Push [SSB] or [AM/FM] to select the desired oper-

ating mode.

r Push the same key for 1 sec. to turn data mode ON.

• “-D” indicator additionally appears.

t Rotate the main dial to tune into the desired signal

and decoded correctly.

• Also use the tuning indicator of the software.

• During SSB data mode,

⁄4 tuning function can be used

for critical tuning.

y Operate the PC (software) to transmit.

•When operating in SSB data mode, adjust the AF output

level from PC so that the ALC meter reading doesn’t go

outside the ALC zone.

NOTE: When SSB data mode is selected, the audio

input from the [ACC1] (pin 6) is used for transmis-

sion instead of [MIC]’s.

The ﬁxed condition is used for SSB data transmis-

sion as follow.

• [COMP] : OFF

• Tx bandwidth : MID

• Tx Tone (Bass) : 0

• Tx Tone (Trebles) : 0

✔

For your information

Carrier point frequency is displayed when SSB data

mode is selected.

See the diagram left for the tone-pair example.

200 Hz 2125 Hz

2325 Hz

Carrier point

(displayed frequency)

[TRANSMIT]

[AM/FM][AF] [MIC GAIN] Tuning dial

[TX] indicator [RX] indicator Band keys