Accessories & Options; Atu-2 & Fc-800 Automatic Antenna Tuners; Tcxo-3 Master Reference Oscillator - Yaesu FT-890 Operating Manual

Accessories
&
Options
Supplied Accessories
1
20-A Fuse (1 pc, #Q0000009)
I
I
3-ct Plug for
KEY
jack (1 pc, #P0090008)
I
2-ct Plug for
EXT SPKR
jack (1 pc, #P0090034)
Fused DC Cable (1 pc, #T9018320)
I
J
2-ct Phono Plugs (2 pcs, #P0090544)
1
I
3-ct
Plug
for
DATA INIOUT
jack (1 pc, #PO0907261
Options
ATU-2 & FC-800
/
- ,
Automatic Antenna Tuners
/
4
The ATU-2 (internal) and FC-800 (external re-
,
/
mote) antenna tuners match impedances of up to
about 3:l with the transmitter. Operation is con-
trolled from the front panel. The FC-800 plugs into
the rear panel, and can be mounted at the antenna
feedpoint to avoid feedline losses.
TCXO-3 Master Reference Oscillator
For special applications and environments
where extra frequency stability is essential, the
TCXO-3 temperature-compensated crystal oscilla-
tor is a 2-ppm (from -10 to +50°C) replacement for
the reference oscillator.
SP-6 Loudspeaker w i t h Audio Filters
and LL-5 Phone Patch Option
Selectable audio high- and lowpass filters with
a large loudspeaker complement the audio charac-
teristics of the FT-890 with your choice of 12 differ-
ent audio filtering combinations. Two input
terminals are provided for multiple transceivers,