Yaesu FT-2000 Operating Manual page 24

F P
RONT ANEL
QMB ( Quick Memory Bank ) Switches
STO ( Store ) Button
Pressing this button copies operating information (fre-
quency, mode, bandwidth, and also repeater direction/
shift frequency and CTCSS functions on the FM mode)
into consecutive QMB Memories.
RCL ( Recall ) Button
Pressing this button recalls one of up to five Quick
Memory Bank memories for operation.
NAR ( Narrow ) Switch
In the SSB/CW modes on the Main band (VFO-A), this
button is used to set the bandwidth of the DSP (digital)
IF filters to a user-programmed bandwidth (default
values are SSB: 1.8 kHz and CW/RTTY/PSK: 300 Hz).
A :
DVICE
When [ NAR ] has been engaged, the [ WIDTH ] knob
will be disabled, although the [ SHIFT ] knob still works
normally.
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C
ONTROLS
& S
WITCHES
In the SSB/CW modes on the Sub Band (VFO-B), this
button is used to toggle the receiver's bandwidth be-
tween wide (2.4 kHz) and narrow (1.0 kHz).
A :
DVICE
When the Sub Band's (VFO-B) optional YF-122C (500
Hz) or YF-122CN (300 Hz) CW narrow filter is in-
stalled, the optional narrow filter will be activated when
the [ NAR ] switch has been engaged on the CW/RTTY/
PSK modes.
In the AM mode, this button is used to toggle the
receiver's bandwidth between wide (9 kHz) and nar-
row (6 kHz).
In the FM mode on the 28 MHz and 50 MHz bands,
this button is used to toggle the FM deviation/band-
width between wide (±5.0 kHz Dev./25.0 kHz BW)
and narrow (±2.5 kHz Dev./12.5 kHz BW).
Pressing the [ A ] or [ B ] button (located above the
[ MODE ] selection buttons) will select either the Main
band (VFO-A) or Sub band (VFO-B) for individual
bandwidth setting.
FT-2000 O
CLAR
+
M
PERATING ANUAL