ICOM IC-7000 说明手册

✔

PBT electronically narrows the IF passband width to reject
interference. This transceiver uses DSP to implement PBT.

➥While M-ch/RIT is selected:

●

● Rotate the inner control to select a memory

channel number (p. 100).

●

● Push and hold inner control for 1 sec. to turn

the RIT/∂TX mode ON (pgs. 73, 86).

• Push 

Z

Z

to exit the RIT/∂TX mode.

●

● While the RIT/∂TX mode is OFF:

Rotate outer control to select a memory bank
(p. 104).

●

● While the RIT/∂TX is ON:

Rotate outer control to shift the receive or
transmit frequency (pgs. 73, 86).

• “

” or “

” indicators appear when the RIT or

∂TX function is activate, respectively.

• The shift frequency range is ± 9.999 kHz in 1 Hz

steps (or ±9.99 kHz in 10 Hz steps).

• When the RIT or ∂TX function is ON, push and

hold 

R

RI

IT

T

or 

∂

∂T

TX

X

for 1 sec. to add or

subtract the frequency shift to the display fre-
quency.

✔

RIT (Receiver Incremental Tuning) shifts the receive fre-
quency without shifting the transmit frequency.

This is useful for fine tuning for stations calling you off fre-
quency or when you prefer to listen to slightly different-
sounding voice characteristics, etc.

✔

∂

∂

The ∂TX shifts the transmit frequency without shifting the re-
ceive frequency. This is useful for simple split frequency op-
eration in CW, etc.

y

(pgs. 73, 77, 86, 100)
➥Indicates the status of 

(

t) as the

Twin PBT function or memory channel/RIT con-
trol.

• Indicator is green when the Twin PBT is selected.
• Indicator is off when the M-ch/RIT is selected.
• Indicator is orange when the RIT or ∂TX function is

activate.

u

(p. 151)

➥Push either key one or more times to select

menus within a menu group (M

M, S

S or G

G (Graphic)).

➥Push and hold for 1 sec. to select one of the three

menu groups: M

M--1

1 to M

M--3

3, S

S--1

1 to S

S--3

3 and G

G--1

1

(Scope) to G

G--3

3 (SWR meter).

i

➥During HF/50 MHz operation (p. 114):

●

● Push momentarily to toggle the automatic an-

tenna tuner function ON and OFF.

• An optional antenna tuner must be connected.
• “

” indicator appears when the tuner is ON.

●

● Push and hold for 2 sec. to manually tune the

antenna.

• An optional antenna tuner must be connected.
• “

” indicator appears when the tuner is ON.

➥During 144/430 MHz operation (p. 100):

Push momentarily to select the call channel (or
return to the previous channel/frequency when
the call channel is already selected).

• “C1” is the 144 MHz call channel and “C2” is the 430

MHz call channel.

o

➥Push to select the function indicated in the LCD

display above these keys. (pgs. 5–8, 151)

• Functions vary depending on the active menu.

Functions appear

M-ch

RIT

M-ch

RIT

Frequency
decreases

Frequency
increases

Channel
decreases

Channel
increases

∂TX

RIT

2

1

PANEL DESCRIPTION

See the illustration of the Front panel on page i-2.