ICOM IC-7000 说明手册

70

5

FUNCTIONS FOR RECEIVE

D

Displays signals within the specified frequency range.
The selected band conditions can be observed at a
glance when using this mode.

q Set a mode and frequency.
w Select G

G--1

1 (Scope).

e Push 

F

FI

IX

X

momentarily to select the fix

mode.

• “O” and readout frequency indicator appear when the

fix mode is selected.

r Push 

S

SP

PD

D

momentarily to select the sweep

speed.

• “≈” or “≈≈” appears when Slow speed or Fast speed is

selected, respectively.

t Push 

S

SP

PN

N

one or more times to select the

desired steps.

• ±10, 25, 50, 100 and 250 kHz are available.
• Push and hold 

S

SP

PN

N

for 1 sec. to select the ±10

kHz step.

• “<

<” or “>

>” indicates when the displayed frequency is out

of range. The scope center position can be set to the
displayed frequency by pushing and holding 

F

FI

IX

X

for 1 sec.

• The simple band scope operates in the peak level hold

mode. Peak levels are displayed in the background of
the current spectrum in a different color until the receive
frequency changes. This can be cleared by pushing
and holding 

H

HL

LD

D

for 1 sec., or deactivated in the

scope set mode. (p. 72)

y Push 

H

HL

LD

D

to freeze the current spectrum dis-

play.

• “H” appears while the function is in use.

If there is a lot of signal noise, turn the pre-

amp OFF and the attenuator ON (p. 72) to reduce
the input level and improve the readability of the
scope.

[MENU/GRP]

[F-1]

[F-2] [F-3] [F-4]

• Push and hold 

for 1 sec. once or twice

to select the menu group G

G (Graphic).

• Push 

momentarily one or more times to

select the menu G

G--1

1 (Scope).