Cw Operation; Fsk Operation - Icom IC-F7000 Instruction Manual

■ CW operation

The transceiver has the following CW keying features
selectable in set mode as described on p. 43.
➥ Full break-in
(receiving is possible while transmitting)
➥ Semi break-in
(automatic transmission with keying)
➥ OFF
(manual transmission with microphone's [PTT], or
grounding the SEND line of [ACC] connector is
necessary before keying)
q Connect a CW keyer or an external electronic
keyer to the [ACC] socket as shown at right.
w Select the desired channel to operate CW mode.
e If the selected channel is not in CW mode, set to
select 'CW.' (p.18)
r Operate the CW keyer to transmit a CW signal.

■ FSK operation

The transceiver has FSK and AFSK modes for FSK
operation— use FSK when using the built-in oscilla-
tor; use AFSK when using an AFSK terminal unit.
q Connect an FSK terminal unit to the [ACC] socket
as shown at right.
w Select the desired channel to operate FSK mode.
e Push [I/O] to enter the Quick set mode.
Q-SET-MODE
--LCD-CONT--ç-7-å
--DIMMER----6>0
--TX-PWR----HI
è-RF-GAIN---9
r Push [√ √ ]/[∫ ∫ ] several times to select 'MODE,' then
push [Ω Ω CLR] or [OK ≈ ≈ ] to select FSK or AFSK
mode.
é-SQL-LV----30
--FILTER----WIDE
--RIT-------0
--MODE------ç-USB----å
--BEEP-LV---5
t Operate the FSK terminal unit.
NOTE:
• FSK tone, shift frequency and FSK polarity can be
adjusted in initial set mode (pgs. 42, 43)
• Some transceivers may operate 1.7 kHz higher
than the IC-F7000's AFSK mode even when the
same displayed frequencies are in use.
RECEIVE AND TRANSMIT
CW key connection
To pin 3
7 6
8
3 1
To pin 1
5 4
2
To pin 2
*manual transmission switch for break-in
OFF setting.
FSK terminal unit connection
To pin 3
To pin 1
7 6
8
3 1
5 4
To pins 2, 5
2
3
Ground
Tx/Rx control
FSK keying
AF ground
AF input
FSK terminal unit
3
18