Yaesu FT-950, Руководство по эксплуатации, Страница: 37 / 132

Page 35 FT-950 O
PERATING
M
ANUAL
U
SING THE
VFO-B
C
ONVENIENCE
F
EATURES
VFO-B operates similar to VFO-A, which you should be
familiar with by now. However, the [
CLAR/VFO-B
] knob,
instead of the Main Tuning Dial knob selects the frequency
for VFO-B (See box below for tuning rate). The two VFOs
make simple transmit/receive split frequency operation
possible. Use various combinations of the four VFO red
and green transmit and receive switches to set up split fre-
quency operation. The [
SPLIT
] button also sets up split
frequency operation. See page 69 for details about Split-
Frequency Operation
The frequency and mode data can be transferred from VFO-
A to VFO-B by pressing the [
A
X
B
] button, don’t forget
that this will overwrite any settings that were in VFO-B
previously. Also, the contents of the two VFOs can be
swapped (with no loss of data) by pressing the [
A
X
W
B
]
button.
Most of the interference reduction features, which are de-
scribed later, can also be used on VFO-B.
Two things you cannot do with VFO-B that you can do
with VFO-A, are store the contents of VFO-B directly into
a memory, and set the Clarifier offset. For these functions
you need to swap the VFO-B with the VFO-A by pressing
the [
A X
W
B
] button, then store the contents into the memory
or set the Clarifier.
[A
X
W
B] Button
[CLAR/VFO-B] Knob [SPLIT] Button
[A
X
B] Button
Main Tuning Dial Knob
[
CLAR/VFO-B
]
K
NOB
T
UNING
R
ATE
O
PERATING
M
ODE
1
STEP
1
DIAL ROTATION
N
ORMAL
[
F
AST
]
N
ORMAL
[
F
AST
]
LSB/USB/CW/AM/ 10 Hz 2 kHz
RTTY/PKT(LSB)
[100 Hz] [20 kHz]
FM/PKT(FM) 100 Hz [1 kHz] 20 kHz [200 kHz]
[ ] : [
FAST
] switch set to “ON”
A
DVICE
:
It is possible to set the frequency change over one dial
rotation, separately for the CW mode, using the Menu items
“
084 TUN DIALSTP 084 TUN DIALSTP 084 TUN DIALSTP 084 TUN DIALSTP 084 TUN DIALSTP
” and “
085 TUN CW FINE 085 TUN CW FINE 085 TUN CW FINE 085 TUN CW FINE 085 TUN CW FINE
”. See
page 116.