NOTES:
1. Avoid us¡ng
your
tuner
¡n extremely hot or hum¡d
places.
2. Heavy noise
and
poor
response
of the
Tuning Meter
during
FM reception
may be
due to:
A.
Antenna oriented in
wrong direction; somet¡mes
a
gust
of
wind changes
the direct¡on of the antenna.
B. Eroken
wiring from
antenna to the tuner set. Check
at the output terminal
of the antenna and the
antenna
term¡nals of the tuner.
*
Also
check
the antenna for
proper
size from
the
geographical
point
of v¡ew.
3.
To
prevent
¡amm¡ng
in FM
reception when
cars are
rùn-
ning nearby,
it may
be necessary
to
¡nstall
the antenna
away from
the highway
or
high
in the air. lt ¡s
also
advisable,
for
no¡se suppress¡on,
10 use an exclusive FM
multi-element
antenna for strengthening
the wave and
to
use a 75S¿ coaxial
cable in
place
of TV feeder.
4.
lf
heavy
noise exists
during
AM recept¡on, re-position
the
Bar Antenna.
Maximum
sens¡t¡v¡ty
is obtained when
the
Signal
Strength Meter
¡nd¡cator
reaches
the extreme right
end of
the
scale. ln
congested areas of the city or in
an
area
remote
from
the stat¡on,
connect a
vinyl
covered
wire
to the AM Antenna
term¡nals.
Hang¡ng
the w¡re
out of the window
is advisable for
better sens¡tiv¡ty.
AM
broadcasts
are
more susceptible
than
FM
to c¡ty
norse,
Be
sure
not
to
place
the
antenna near fluorescent
lamps-
5.
lf humming
ex¡sts during AM recept¡on,
re-locate
the
tuner-
Move
the Bar Antenna on
the
rear
panel
to f¡nd
a
poinl
at wh¡ch the
humm¡ng is held to
a
minimum.
After
checking for
proper
connect¡ons
and control sett¡ngs.
should
.
a
problem
st¡ll
ex¡st,
write down
the model
and
serial numbers and all
perl¡nent
data
regard¡ng
warranty
coverage as well as a clear
description of the
existing trouble
and
contact
your
nearest author¡zed Akai
Service Station
or
the
Service
Department
of Akai
Company,
Tokyo,
Japan.
TECHNICAL
DATA
FM
TUNER SECTION
Frequency Range -
.
-
.
87.5 MHz to
108
MHz
Sens¡t¡v¡ty
(lHF)
. .
1.9
¡¡V
CaptureRatio .....1.3d8
Select¡v¡ty
(lHF)
. . More than 65 dB
lmage Re¡ect¡on
More than 60 dB
(98
MHz)
lF Re¡ection
More than
85
dB
(98
MHz)
Spurious Re¡ection
More than 85 dB
(98
MHz)
AMSuppression ....60d8
Signalto
NoiseRatio . . . . .
.
. TOdB
Harmonic
D¡stortion
MONO . Less than O.IV.
(OOy.
modulation)
STE REO Less than O.2%
llOO%
modulation)
Stereo Separat¡on . More than
42
dB
(1
kHz)
Sub Carrier
Suppression More than
40
dB
Output
Voltage . . . .
500
mV
(1OO
modulation)
Antenna
lnput
lmpedance
. .
. . 3OOohmsbalanced/7sohms
u
nbalanced
AM TUNER SECTION
Frequency Range . 520 kHz to
1,605
kHz
Sens¡t¡v¡ty
{lHF).
. . . 100pV/m
(Bar
Antenna),
17
¡¿V
(External
Antenna)
Select¡v¡ty
(lHF)
.
.
More than 30 dB
lmage
Reject¡on
-
More than 5O dB
(1
MHz)
I
F Rejection More than
40
d B
S¡gnal
to No¡se
Rat¡o More than 55 dB
Output
Voltage .
500
mV
(30%
modulation)
Antenna Bu¡lt-¡n Ferr¡te Bar Antenna
MISCELLANEOUS
Semiconductors Transislors: 6, Diodes: 7, FET: 1,
lCs:
3
Power
Requirement.
. .
- . 24OV,SOHz
D¡mens¡ons
..38O(W)
x130(H)x220(D) mm
(15
x
5.1
x
8.7) inches
We¡ght ..4.7k9
(10
3 lbs)
STANDARO ACCESSORIES
FM D¡-pole
Antenna
.
.
1
Connect¡on Cords
1 set
Operator'sManual
....... 1
*
For improvement
purposes,
specif¡cat¡ons and
des¡gn are subject
to change w¡thout not¡ce.
MANUFACTURED
& DISTRIBUTED
BY
AKAI
ELECTRIC
CO., LTD.
AKAI
TRADING
CO.,
LTD.
12-1 4,
2-chome, Hi
gashi-
Kojiya,
Ohta-ku,
Tokyo, Japan
AKAI
AMERICA,
LTD.
2139 E. Del
Amo Blvd.,
Compton,
Cal¡f., 90220, U.S.A.
TELEPHONE:
(213)
s37-388O
TELEX:67-7494
Printed
in
Japan
€)ssoor
sor
53061 5
-
05
*4!
-
'
,äù
l
^
1ù.
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