Technics ST-G450L Serviceanleitung

Service
OUARTZ Synthesizer
LW/MW/FM
88
SPECIFICATIONS
(DIN 45 500)
FM TUNER SECTION
Frequency range
87.50—108.00
Sensitivity
SIN 30dB
SIN 26dB
SIN 20dB
IHF 46dB stereo quletlng sensltlvlty
Total harmonic distortion MONO
STEREO
SIN MONO
STEREO
Frequency response 4Hz—18kHz,
Altemate channel selectlvlty
normal ± 400 kHz
Capture ratio
Image rejection at 98 MHz
IF rejection at 98 MHz
Spurious response rejection at 98 MHz
AM suppression
Stereo separation 1kHz
10kHz
Carrier leak 19kHz
38kHz
Channel balance (250 Hz—6,300Hz)
Llmltlng point
Bandwldth IF amplifier
FM demodulator
Antenna terminals
Technics
Stereo Tuner
MHz (50 kHz-steps)
1.5gV (IHF, usable)
1.3gv (750)
1.2uv (750)
0.9pv (750)
28uv/75Q
0.05%
0.1%
72dB (80dB, IHF)
65dB (73dB, IHF)
+0.5dB—-1.5dB
65dB
I.OdB
55dB
90dB
80dB
55dB
50dB
40dB
-55dB (-60dB, IHF)
-40dB (-45dB, IHF)
± I.OdB
0.85uv
180kHz
1000kHz
750 (unbalanced)
Manual
ST-G450L
Area
Color
• AM TUNER SECTION
Frequency range
MW
522kHz—1611 kHz (9kHz-steps)
530 kHz—1620kHz
LW
Sensitivity (SIN 20dB) MW
LW
Selectivity (±9kHz) MW (at 999kHz)
LW (at 254kHz)
Image rejection MW (at 999kHz)
LW (at 254kHz)
IF rejection MW (at 999kHz)
LW (at 254kHz)
• GENERAL
Output voltage
Power consumption
Power supply
For United Kingdom
For Continental Europe
Dimensions (W x H x D)
Weight
Notes:
1. Total harmonic distortion is measured by the digital
spectrum analyzer (HP. 3045 system).
2. Specifications are subject to change without
Weight and dimensions are approximate.
Matsushita Electric Industrial
Central P.O. Box 288, Osaka 530-91,Japan
ORDER NO. ADB805042C2
Tuner
Color
(K)...Black Type
(S)...Silver Type
Area
United Kingdom.
.Belgium.
(EF) ... ... .France.
(EW) ......Switzerland.
(10 kHz•steps)
155 kHz—353kHz (9kHz-steps)
153kHz—351 kHz (—2kHz shift)
20gv, 300uV/m
50 uv
50dB
50dB
40dB
40dB
60dB
35dB
o.3V (0.6V IHF)
AC 50Hz/60Hz, 240V
AC 50Hz/60 Hz, 220','
430 x 64 x 241 mm
(16-15/16" x 9-1/2")
2.2 kg (4.84 lb.)
notice.
Co., Ltd.