Specifications

Page 122 FT-950 OPERATING MANUAL
FC-40 EXTERNAL AUTOMATIC ANTENNA TUNER
(
FOR WIRE ANTENNA
)
The FC-40 makes use of the control circuitry built into the transceiver, which allows the operator to control and monitor
automatic operation of the FC-40, which mounts near the antenna feedpoint. The FC-40 uses specially selected, thermally
stable components, and is housed in a waterproof case to withstand severe environmental conditions with high reliability.
A carefully-chosen combination of solid-state switching components and high-speed relays allows the FC-40 to match a
wide variety of antennas to within a 2:1 SWR on any amateur band frequency (160 through 6 meters), typically in less than
eight seconds. Transmitter power required for matching may be as little as 4 - 60 Watts, and matching settings are automati-
cally stored in memory for instant recall when the same frequency range is selected later.
Please see the manual of FC-40 for detailed information.
INSTALLATION OF OPTIONAL ACCESSORIES
Interconnections to FT-950
After mounting the FC-40, connect the cables from the
FC-40 to the ANT and TUNER jacks on the rear panel of
the FT-950 Transceiver.
TO
1
ANT
DC IN
2
FROM
GND
ROT LINEAR TUNER PTT REC REM KEY
DMU CAT
EXT
SPKR
INPUT: DC 13.8 V
22 A
-TUNE
-TUNE
Install the supplied fer-
rite core as close to the
connector as possible.
Wrap the ends of the
waterproof cap with the
supplied sealing tape to
protect against mois-
ture ingress.
Antenna Terminal
GND
Antenna Cable (5 m)
Control Cable (5 m)