Справочник Пользователя для Russound ST2
10
ST2 SETUP AND CONNECTIONS
ANTENNA CONNECTIONS
Grounding an Outdoor
Antenna
Antenna
If the tuner is used with an
outdoor antenna, the anten-
na must be grounded
against static charges and
voltage surges. Consult the
instructions that came with
the antenna or contact the
antenna manufacturer for
proper installation instruc-
tions. The adjacent dia-
gram gives a general
depiction of how an out-
door antenna should be
grounded. For complete
guidelines on antenna
grounding procedures,
please consult the National
Electrical Code, Section
810, ANSI/NFPA No. 70-
1984.
outdoor antenna, the anten-
na must be grounded
against static charges and
voltage surges. Consult the
instructions that came with
the antenna or contact the
antenna manufacturer for
proper installation instruc-
tions. The adjacent dia-
gram gives a general
depiction of how an out-
door antenna should be
grounded. For complete
guidelines on antenna
grounding procedures,
please consult the National
Electrical Code, Section
810, ANSI/NFPA No. 70-
1984.
Antenna
Lead In Wire
Lead In Wire
Grounding
Conductors
Conductors
Ground
Clamps
Clamps
Power Service Grounding
Electrode System
Electrode System
Electric
Service
Equipment
Service
Equipment
Connecting an Indoor
and Outdoor Antenna
and Outdoor Antenna
The diagram at left depicts
a typical setup using the
ST2 Tuner with the included
FM antenna and AM loop
antenna. Also shown are
two outdoor antenna
options (not included). (Not
to scale)
a typical setup using the
ST2 Tuner with the included
FM antenna and AM loop
antenna. Also shown are
two outdoor antenna
options (not included). (Not
to scale)
RS-232
INTERFACE
IR
L
R
AUDIO OUTPUT
12VDC 1.5A
IN
OUT
NEWMARKET, NH U.S.A.
ST2
Smart Tuner
LINK
KEYPAD PORTS
TUNER 1
TUNER 2
FM COAX
LOOP
ANTENNA
FM COAX
LOOP
ANTENNA
Serial#
MADE IN KOREA
IR
L
R
AUDIO OUTPUT
FM ant
enna
ST2 Tuner
Long wire antenna
75-ohm c
oax
75-ohm c
oax
300 ohm
to 75 ohm
balun
to 75 ohm
balun
AM loop antenna
Outdoor antenna