NOTE
®
1. The Vehicle antenna is cut off from the radio when
the power is supplied to the FM modulator via S W1.
Power to the modulator must be switched off in
order to receive normal AM/FM reception.
ELEC TR O NNIC S CC O R P.
2. The FM modulator is designed to accept “Line Level”
signals only. These “signals” require amplification to
drive headphones or speakers. (Inputting “Higher”
level audio signals (headphone, external speaker etc)
will override the radio and cause unwanted noise.
Reducing higher level inputs can be achieved through
the use of special “attenuators” or line level reducers.)
FM Modulator /
Is olation Trans former
C onnections
and
+ 12 AC C POWE R
Ins tallation
Ins tructions
3. S W2 is used to select the modulator frequency. The
radio must be turned to the same frequency that was
selected by S witch S W2.
GROUND
36”
S W2
TO VE HIC LE
ANTE NNA OUT
18”
36”
FM S TE R E O MODULATOR
89.1/88.7 MHz
18”
132-5672
7.5”
36”
S W1
TONE
AS /FS
T/F
RE D RC A TO RIGHT
WHITE RC A TO LE FT
1
2
3
4
5
6
OFF/VOL
XXXX/XXXXXX
BAND
UP
DWN
TO RADIO
125V 2A
ANT.
IN
ANTE NNA IN
15’
VIDE
O
FUS
E
C
C
H.
H.
3
4
DC 12V
-
AUDIO
RF
OUT
+
+
-
RC A PATC H C ORD RE QUIRE D FOR S TE RE O C ONNE C TION
Y-ADAPTE R RE QUIRE D FOR MONO C ONNE C TION (6”)
128-6818
P R INTING : ALL IN B LAC K WOR DING S , WHITE B AS E
Date : 22/4/03
With individual Is olation Trans former
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