Icom IC-7700 Instruction Manual - Page 145

Antenna memory settings

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■ Antenna memory settings ANT Band keys ANT MW F-3 10 ANTENNA TUNER OPERATION This function stores the antenna connector number for each frequency band. q Push EXIT/SET several times to close multi-function screen, if necessary. w Push and hold [ANT] (MF1) for 1 sec. to select antenna set screen. e Select the desired frequency band with a band key. r Push [ANT] (MF1) several times to select the desired antenna number that you want to set for the selected frequency band. • "★" appears. t Push and hold [ANT MW] F-3 for 1 sec. to store the antenna selection into the antenna memory. • "★" disappears. y Repeat the steps e to t to store the antenna selection for another frequency bands, if desired. u Push EXIT/SET to exit antenna set screen. D Antenna type selection ∫ √ F-1 F-2 ANT TYPE F-7 When no antenna is connected to [ANT2], [ANT3], and/or [ANT4], these antenna connectors can be deactivated - deleting the antenna number from the available selections. This prevents the transceiver from accidentally transmitting into an unused antenna connector. In addition, a receive-only antenna can be specified for [ANT4]. q Select the antenna set screen as described above. w Push [ANT TYPE] F-7 to select antenna type set screen. e Push [Y] F-1 or [Z] F-2 to select the desired an- tenna. r Rotate the main dial to select the desired antenna condition from TX/RX, RX (ANT4 only) and OFF. • TX/RX : Select when an antenna is connected. • OFF : Select when no antenna is connected. • RX : Select when a receive only antenna is connected. (available for the [ANT4] only) t Push EXIT/SET to exit antenna type set screen. ✔ For your information The "OFF" antennas cannot be selected with [ANT] (MF1) switch operation, or with the antenna memory setting. When "RX" is selected for [ANT4], "1/R," "2/R" and "3/R" selections will be added for the selection for both [ANT] (MF1) switch operation and the antenna memory setting. In these selections, the antenna connected to [ANT1], [ANT2] and/or [ANT3] will be used for transmission and the antenna connected to [ANT4] will be used for reception. 10-3

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10-3
■
Antenna memory settings
This function stores the antenna connector number for
each frequency band.
q
Push
several times to close multi-function
screen, if necessary.
w
Push and hold [ANT]
(MF1)
for 1 sec. to select an-
tenna set screen.
e
Select the desired frequency band with a band key.
r
Push [ANT]
(MF1)
several times to select the desired
antenna number that you want to set for the se-
lected frequency band.
•“
★
” appears.
t
Push and hold [ANT MW]
for 1 sec. to store
the antenna selection into the antenna memory.
•“
★
” disappears.
y
Repeat the steps
e
to
t
to store the antenna se-
lection for another frequency bands, if desired.
u
Push
to exit antenna set screen.
D
Antenna type selection
When no antenna is connected to [ANT2], [ANT3],
and/or [ANT4], these antenna connectors can be de-
activated — deleting the antenna number from the
available selections. This prevents the transceiver from
accidentally transmitting into an unused antenna con-
nector. In addition, a receive-only antenna can be
specified for [ANT4].
q
Select the antenna set screen as described above.
w
Push [ANT TYPE]
to select antenna type set
screen.
e
Push [
Y
]
or [
Z
]
to select the desired an-
tenna.
r
Rotate the main dial to select the desired antenna
condition from TX/RX, RX (ANT4 only) and OFF.
• TX/RX
: Select when an antenna is connected.
• OFF
: Select when no antenna is connected.
• RX
: Select when a receive only antenna is
connected.
(available for the [ANT4] only)
t
Push
to exit antenna type set screen.
✔
For your information
The “OFF” antennas cannot be selected with [ANT]
(MF1)
switch operation, or with the antenna memory
setting.
When “RX” is selected for [ANT4], “1/R,” “2/R” and
“3/R” selections will be added for the selection for both
[ANT]
(MF1)
switch operation and the antenna memory
setting. In these selections, the antenna connected to
[ANT1], [ANT2] and/or [ANT3] will be used for trans-
mission and the antenna connected to [ANT4] will be
used for reception.
EXIT/SET
F-2
F-1
F-7
EXIT/SET
F-3
EXIT/SET
Band keys
ANT
F-3
ANT MW
F-1
∫
F-2
√
F-7
ANT TYPE
10
ANTENNA TUNER OPERATION