Sony STR-AV780 - Antennalcable CONNMECHION 0; FM Antenna CONNECTION

ANTENNA/CABLE CONNECTION
FM ANTENNA CONNECTION
To get the optimum sound of FM broadcasts, install a
suitable outdoor FM antenna.
The supplied ribbon antenna may be useful until you install a
more suitable antenna.
75-ohm coaxial cable connection
A 75-ohm coaxial cable is free from external interference,
reduces noise pickup, and is the ideal transmission line for
most FM installations. 3C-2V cable is recommended.
Connect the 75-ohm coaxial cable to a commercially
available F-type connector and connect it to the FM ANT-B
connector.
75-ohm coaxial cable
40 mm (/s inch)
2 F-type connector
(( p13)
3mm ( teed inch)
| wa
Ribbon antenna supplied (or 300-ohm twinlead)
connection
The supplied ribbon antenna or a standard 300-ohm twinlead
is susceptible to the pickup of extraneous noise. Connect
the ribbon antenna or twinlead to the supplied external
antenna connector and connect it to the FM ANT-B
connector. Fully extend the antenna and fasten the ends toa
wall using thumbtacks or adhesive tape.
I
ia = fh
External antenna
connector (Supplied)
f-)
24
Note
If you have another FM tuner, connect an FM external
antenna to the CATV ANT-A IN connector and connect
the CATV ANT-A OUT connector to the FM antenna
terminal of the other FM tuner.
Notes on the FM and TV antennas
— When the stereo receiver and video system are connected
and both are in use
We recommend the use of outdoor antennas to obtain better
quality picture and sound.
e Use the outdoor FM antenna for FM reception and the TV
antenna for TV reception. Do not use one antenna for both.
e Use 75-ohm coaxial cables for both antennas.
e Locate the two antennas as distant as possible from each
other.
If FM signals interfere with the TV picture and sound, press
any FUNCTION key to change the tuner mode to any other
mode.