39
4
PANEL DESCRIPTION
4
o
IF-SHIFT INDICATOR (p. 61)
Indicates the received signal passband position.
!0
IF-FILTER PASSBAND WIDTH INDICATOR (p. 58)
Indicates the current signal passband width.
!1
MAXIMUM FREQUENCY SPAN INDICATORS (p. 99)
➥
Indicates the upper and lower observable frequency lim-
its around a receive frequency.
➥
In the diagram, the upper and lower limits are
±
500
kHz.
!2
LIMIT/PAUSE INDICATOR (p. 99)
➥
“LIMIT” appears when the tuning step (
e
) is larger than
the automatic sweep step (
!3
) setting.
• The limit indicator is not indicated when the tuning step and
the sweep step width are the same.
➥
“PAUSE” appears while the band scope is pausing.
!3
FREQUENCY SPAN INDICATOR (p. 99)
Indicates the frequency span selected with the [SPAN +]
or [SPAN –] button.
!4
CENTER FREQUENCY INDICATOR (p. 99)
Indicates the center frequency of the frequency span; this
is for the currently received frequency.
!5
SWEEP STEP INDICATOR (p. 99)
Indicates band scope sweep step.
!6
AFC INDICATOR [AFC] (p. 59)
Appears when the AFC (Automatic Frequency Control)
function is ON.
!7
ATTENUATOR INDICATOR [ATT] (p. 59)
Appears when the ATT (Attenuator) function is ON.
!8
TSQL/DTCS INDICATOR [TSQL]/[DTCS]
➥
“TSQL” appears when the tone squelch frequency is set.
(p. 94)
➥
“DTCS” appears when DTCS code and the polarity are
set. (p. 95)
!9
REVERSE/POCKET BEEP INDICATOR [R]/
➥
“[R]” appears when the reverse action is set.
(pgs. 94, 95)
➥
“
” appears when the pocket beep function is set.
(p. 96)
@0
VSC INDICATOR [VSC] (p. 61)
Appears when the VSC (Voice Squelch Control) function is
ON.
@1
AGC INDICATOR [AGC-F] (p. 60)
“AGC-F” appears when the AGC fast is selected.
@2
NB INDICATOR [NB] (p. 60)
Appears when the NB (Noise Blanker) function is ON.
@3
FREQUENCY/TIME INDICATOR [FREQ]/[TIME] (p. 99)
➥
“FREQ” appears when Frequency mode is selected in
the band scope operation.
➥
“TIME” appears when Time mode is selected in the
band scope operation.
@4
TIME INTERVAL INDICATORS (p. 99)
Indicates the time interval to sweep the receiving signal.
