Antenna Selection - Yaesu FTDX9000D - DATA MANAGEMENT Operation Manual

Four main antenna jacks, available for both transmission and reception, are provided on the rear panel of the transceiver.
What's more, a receive-only jack is provided, and the incoming signal path may also have a special after-market filter or
preamplifier inserted, if desired, with one-touch access.
[ ANTENNA SELECT ] switch
Selection of the desired TX/RX antenna is accomplished
by pressing the appropriate [ 1 ] ~ [ 4 ] Antenna Selection
switch on the front panel.
To engage the RX-only antenna, press the [ RX ] switch
within the Antenna Selection switch group on the front
panel. The RX-only antenna must be connected to the cor-
responding "RX ANT" antenna jack on the rear panel.
The antenna currently selected for use on the Main (VFO-
A) band will be designated by a Red LED.
The antenna currently selected for use on the Sub (VFO-
B band will be designated by an Orange LED.
If both the Main and Sub bands are utilizing the same
antenna, both the Red and Orange LEDs will light up on
the same antenna location.
ANT "1"
ANT "2"
ANT "3"
ANT "4"
RX OUT
( MAIN )
BPF
RX ANT
RX OUT
( SUB )
FT 9000D O
DX PERATION
A S
NTENNA
ANTENNA SWITCH
( VFO-A )
TX/RX RELAY
ANTENNA SWITCH
( VFO-B )
M
ANUAL
C
ONVENIENT
ELECTION
RX ANTENNA SWITCH
( VFO-A )
RX ANTENNA SWITCH
( VFO-B )
F
EATURES
Transmitter
Section
MAIN ( VFO-A )
Receiver
SUB ( VFO-B )
Receiver
Page 59