Antenna And Ground Connections - Pioneer SX-434 Operating Instructions Manual

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ANTENNA
AND GROUND
CONNECTIONS
FM ANTENNA
CONNECTIONS
Placement and Connection of FM Antenna
® Connect the feeder wire from the antenna to the
FM ANTENNA
terminals on the Receiver (Figs.
3,4
e ae
place the antenna for the best reception
while listening to an FM station as described in
"FM Reception" on page 9.
NOTE:
FM antennas are available in any type. Select the best type after
securing the advice of your audio dealer.
OUTDOOR
AM
ANTENNA
OUTDOOR
Direction
FM ANTENNA
of station
Fig. 3
INDOOR AM
LEAD ANTENNA
Making Connections with Coaxial Cable
In certain
locations—in
cities with
high traffic
density, in industrial areas, and near high voltage
power
lines—objectionable
interference
may
be
present even with the use of a special-purpose FM
outdoor antenna.
Please consult with your local
audio dealer on the advisability of connecting the
antenna
and Receiver
with 752
coaxial cable in
place of the feeder you
are using. When
using
coaxial
cable,
connections
should
be
made
as
shown in Fig. 5.
A
INNER
CONDUCTOR ®
OUTER
PARAS
BRAID
COAXIAL
is
'
;
CABLE
(A) Strip the coaxial cable.
(75-ohm)
(B) Tighten all screws for a connection.
Fig. 5
AM ANTENNA
CONNECTION
Under
normal
conditions
it will be sufficient to
adjust the ferrite bar antenna mounted on the rear
panel of the Receiver for optimum broadcast signal
reception
as shown
in Fig. 6 and in accordance
with
the
instructions
given
on
page
9
"AM
Reception."
Should reception still be noisy or weak with the
bar antenna,
an
indoor
lead antenna
or outdoor
AM antenna may be fitted.
Placement and Connection of AM Antenna
@ Connect the antenna lead wire to the Receiver
AM ANTENNA
terminal.
@ Use vinyl-sheathed wire as shown in Fig. 4 for
the indoor lead antenna.
@ For an outdoor AM antenna, use trees, etc., to
suspend
the vinyl-sheathed
wire
as shown
in
Fig. 3.
AM FERRITE
ANTENNA
Fig. 6
GROUND
CONNECTION
It is advisable, both on the grounds of safety and
the elimination of interference, to install an ground
wire as shown in Fig. 3 wherever possible.

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