Technics ST-X302L Service Manual

ORDER NO. AD9103042C8
Service
Manual
STEREO
SYNTHESIZER
TUNER
SPECIFICATIONS
(DIN 45 500)
™ FMTUNER SECTION
Frequency range 87.50~108.00 MHz (0.05 MHz steps)
Sensitivity 1.5 pV (IHF, usable)
S/N
30
dB
1.3
pV
(75Q)
S/N
26
dB
1.2
wV
(750)
S/N
20
dB
0.9
pV
(75)
IHF 46 dB stereo quieting sensitivity 28 UV/75Q
Total harmonic distortion
MONO
0.15%
STEREO
0.3%
S/N
MONO
70
dB
(78
dB,
IHF)
STEREO
;
65
dB
(70
dB,
IHF)
Frequency response 20 Hz~15 kHz, +0.5 d(B~—1.5 dB
Alternate channel selectivity
+400 kHz 55 dB
Capture ratio 1.0 dB
Image rejection at 98 MHz 45 dB
IF rejection at 98 MHz 90 dB
Spurious
response
rejection
at
98
MHz
75
dB
AM
suppression
55
dB
Stereo separation
1
kHz
40
dB
10
kHz
30
dB
Carrier
leak
19
kHz
—30
dB
(—35
dB,
IHF)
38
kHz
—45
dB
(-—50
dB,
IHF)
Channel
balance
(250
Hz~6,300
Hz)
+1.5dB
Limiting
point
1.2
pV
Bandwidth
IF
amplifier
180
kHz
FM
demodulator
1000
kHz
Antenna
terminals
75Q
(unbalanced)
™@ AMTUNER SECTION
Frequency range
MW
For Continental Europe,
Great
Britainand
Oceania
522
kHz~
1611
kHz
(9
kHz
steps)
530 kHz~ 1620 kHz (10 kHz steps)
For others 531 kHz~ 1602 kHz (9 kHz steps)
530 kHz~1600 kHz (10 kHz steps)
Technics
Tuner
ST-X302L
Color
(K)) catscet-8 a8 Black Type
Areas
Country
Goda Area Color
a ra
ii (E) Continental Europe
(EB) Great Britain
Asia, Latin America, (K)
(GC) Middle Near East and
Africa
no |
(GN) Oceania
pike
LW
For Continental Europe,
Great Britainand Oceania 144 kKHz~ 288 kH2 (9 kHz steps)
146 kHz~ 290 kHz (9 kHz steps)
For others 153 kHz~279 kHz (9 kHz steps)
155 kHz~281 kHz (9 kHz steps)
Sensitivity (S/N 20 dB)
MW 20LV, 300 pV/m
LW 50 pV
Selectivity (+9 kHz)
MW (at 999 kHz) 50 dB
LW (at 254 kHz) 50 dB
Image rejection
MW (at 999 kHz) 40 dB
LW (at 254 kHz) 40 dB
IF rejection
MW (at 999 kHz) 60 dB
LW (at 254 kHz) 60 dB
m@ TIMER SECTION
Clock Quartz-lock type 24-hour indication
Functions 24-hour programmable; weekly (1 setting)
once imly (1 setting)
sleep (at 1~120 min., 1 min. intervals)
Programmable content
Program source (FM, MW, LIV, CD, TAPE)
Timer rec/timer play/power ON/OFF setting
Designation ofpreset station
1 minute~23-hous, 59 minutes
(at 1-rain. intervals)
sleep once, weekly
Setting intervals
Priority order
m@ GENERAL
Output voitage
Power consumption
Power supply
For Continental Europe AC 50 Hi60 Hz, 220 V
For Great Britain and Oceania AC 50 Hy60 Hz, 240 V
For others AC 50 H2/60 Hz, 110 V/127 1/220 V/240 V
Dimensions (WxHxD) 360 xi4.5x304 mm
(14%6%« 21%2"x 12")
Weight 2.3 kg (5 Ib.)
Note: Specifications are subject to change without noice. Weight
and dimensions are approximate.
0.3 ¥ (0.6 V IHF)
9 W Standby 6 W)

Technics ST-X302L Specifications

General

Brand	Technics
Model	ST-X302L
Category	Tuner
Language	English