10
4
RECEIVE AND TRANSMIT
■
CW operation
The transceiver has the following CW keying features
selectable in set mode as described on page 12.
➥
Full break-in
(receiving is possible while transmitting)
➥
Delay keying
(automatic transmission with keying)
➥
Off
(manual transmission is necessary before keying)
➀
Connect a CW keyer or an external electronic
keyer to the ACC(1) socket as shown at right.
➁
Select the desired channel to operate CW mode.
➂
When the selected channel is not in CW mode,
push [MODE] one or more times to select “CW.”
➃
Operate the CW keyer to transmit a CW signal.
☞
NOTE:
➥
CW mode is not available in some versions.
➥
CW narrow can be selected in set mode (p. 12)
when an optional filter is installed.
CW key connection
2
8
4
5
1
3
6
7
ACC(1) socket
pin 1
pin 2
CW key
■
FSK operation
The transceiver has FSK and J2B modes for FSK op-
eration—use FSK when using the built-in oscillator;
use J2B when using an AFSK terminal unit.
➀
Connect an FSK terminal unit as shown at right.
➁
Select the desired channel.
• FSK channels are available depending on version.
➂
Push [MODE] one or more times to select the type
of emission, “FSK” or “J2B.”
➃
Operate the FSK terminal unit.
☞
NOTE:
➥
FSK shift frequency and FSK polarity can be
adjusted in set mode (p. 12).
➥
Some transceivers my operate 1.7 kHz higher
than the IC-M700PRO’s J2B mode even when
the same displayed frequencies are in use.
FSK terminal unit connection
2
8
4
5
1
3
6
7
ACC(1) socket
FSK terminal unit
FSK keying
AF input
Tx/Rx control
Ground
pin 3
pin 4
pins 2, 5
