Vl-1000 Linear Amplifier Interconnections - Yaesu FTDX9000D Operation Manual

I
NSTALLATION AND

VL-1000 Linear Amplifier Interconnections

Be sure that both the FT
DX
the illustration.
On the rear panel of the VL-1000, please set the "ATT" switch to the "ON" position. The 200-Watt power output from the
FT 9000D is far in excess of what is required to drive the VL-1000 to its full rated output.
DX
Note
G Please refer to the VL-1000 Operating Manual for details regarding amplifier operation.
G Please do not attempt to connect or disconnect coaxial cables when your hands are wet.
Control Cable Modification
Pin 3
GND
Pin 7
TRQ
Please cut off the RCA connector on one end of the
CONTROL Cable supplied with the VL-1000, and
install a 7-pin DIN connector in its place, accord-
ing to the illustration.
2
FT 9000D O
DX PERATION
9000 and VL-1000 are turned off, then follow the installation recommendations contained in
Pin 9
F SET COMMON
Pin 11
F SET 2
1
BAND DATA CABLE （
Supplied w/VL-1000
（
CONTROL CABLE User constructed
（
ALC CABLE Supplied w/VL-1000
M
ANUAL
I
NTERCONNECTIONS
About the CONTROL Cable
The VL-1000 may be operated with the FT
whether or not the CONTROL Cable is connected;
however, the CONTROL Cable allows you to tune
up the amplifier automatically my just pressing the
[F SET] or [TUNE] key on the VL-1000, so as to
transmit a carrier for tuning purposes.
To link the FT 9000D and VL-1000 Power
DX
switches, set the VL-1000 REMOTE switch to the
ON position.
（
ANTENNA CABLE Supplied w/VL-1000
ANTENNA
ANT 1
REMOTE
ANT 2 BAND DATA 1
ANT 3
ANT 4
BAND DATA 2
）
）
）
9000D
DX
）
INPUT 1
PTT 1
ON
OFF
PTT 2
INPUT 2
ALC 1
CONTROL
ALC 2
DC48V IN
GND
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