Technics Quartz ST-G45A User Manual

Maintenance
To clean, use a soft dry cloth.
If the surfaces are extremely dirty, use a soft cloth, dipped intoa
soap and water solution or a weak detergent solution.
Wring the cloth well before wiping the unit.
Wipe once again with a soft dry cloth.
Never use alcohol, paint thinner, benzine, nor a chemically
treated cloth to clean this unit.
Such chemicals may damage the finish of your unit.
Technical Specifications
(DIN 45 500)
@ FM TUNER SECTION
Frequency range 87.50~108.00 MHz
Sensitivity 1.5 uV (IHF, usable)
S/N 30 dB 1.3 uV (752)
S/N 26 dB 1.2 uV (75Q)
S/N 20 dB 0.9 uV (75Q)
IHF 46 dB stereo quieting sensitivity 28 uV/76Q
Total harmonic distortion
MONO (normal) 0.05%
STEREO (normal) 0.1%
S/N
MONO 72 dB (80 dB, IHF)
STEREO 65 dB (73 dB, IHF)
Frequency response
Alternate channel selectivity
4 Hz~18 kHz, +0.5 dB~ —1.5 dB
normal +400 kHz 65 dB
Capture ratio 1.0 dB
Image rejection at 98 MHz 55 dB
IF rejection at 98 MHz 90 dB
Spurious response rejection at 98 MHz 80 dB
AM suppression 55 dB
Stereo separation
1 kHz 50 dB
10 kHz 40 dB
Carrier teak
19 kHz 55 dB (—60 dB, IHF)
38 kHz —40 dB (—45 dB, IHF)
Channel balance (250 Hz~6,300 Hz) +1.0dB
Limiting point 0.85 nV
Bandwidth
IF amplifier 180 kHz
FM demodulator 1000 kHz
Antenna terminals 75Q (unbalanced)
@ AM TUNER SECTION
Frequency range
(For Europe, South Africa and Australia)
522 kHz~1611 kHz (9 kHz-step)
530 kKHz~1620 kHz (10 kHz-step)
(For Saudi Arabia and others)
531 kHz~1602 kHz (9 kHz-step)
530 kHz~1600 kHz (10 kHz-step)
Sensitivity (S/N 20 dB) 20 pV, 300 wV/m
Selectivity at 999 kHz (+9 kHz) 50 dB
Image rejection at 999 kHz 40 dB
IF rejection at 999 kHz 60 dB
@ AM TUNER SECTION
Frequency range
MW 522 kHz~1611 kHz (9 kHz-step)
530 kHz~1620 kHz (10 kHz-step)
LW 155 kHz~353 kHz (9 kHz-step)
153 KHz~351 kHz (—2 kHz shift)
Sensitivity (S/N 20 dB)
MW 20 pV, 300 uV/m
LW 50 uv
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) 35 dB
@ GENERAL
Output voltage 0.3V (0.6V IHF)
Power consumption OW
Power supply
For United Kingdom and Australia AC 50 Hz/60 Hz, 240V
For continental Europe AC 50 Hz/60 Hz, 220V
For others AC 50 H2/60 Hz, 110V/127V/220V/240V
Dimensions (WXHXD) 430 X 64 XK 241 mm
(16-30/32” 2-17/32” X 9-1/2")
2.2 kg
(4.84 Ib.)
Weight
Notes:
® Total harmonic distortion is measured by the digital spectrum
analyzer (H.P. 3045 system).
© Specifications are subject to change without notice. Weight
and dimensions shown are approximate.

Technics Quartz ST-G45A Specifications

General

Brand	Technics
Model	Quartz ST-G45A
Category	Tuner
Language	English