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TECHNICS ST-G450

Technic details

Specifications

Type:
AM/FM Stereo Tuner
[FM Tuner Section]
Frequency Range:
87.5MHz to 108MHz
Sensitivity:
S / N 30dB - 1.3µV (75Ω)
S / N 26dB - 1.2µV (75Ω)
S / N 20dB - 0.9µV (75Ω)
IHF 46dB stereo quieting sensitivity:
28µV (75Ω)
Total harmonic distortion:
Mono - 0.05%
Stereo - 0.1%
S / N Ratio:
Mono - 72dB (80dB, IHF)
Stereo - 65dB (73dB, IHF)
Frequency Response:
4Hz to 18kHz, +0.5 -1.5dB
Alternate channel selectivity normal:
65dB (±400kHz)
Capture Ratio:
1dB
Image Rejection at 98MHz:
55dB
IF Rejection at 98MHz:
90dB
Spurious Response Rejection at 98MHz:
80dB
AM Suppression:
55dB
Stereo Separation:
50dB (1kHz)
40dB (10kHz)
Carrier leak:
-55dB (-60dB, IHF, 19kHz)
-40dB (-45dB, IHF, 38kHz)
Channel balance:
±1dB (250Hz to 6.3kHz)
Limiting Point:
0.85µV
Bandwidth:
IF Amplifier - 180kHz
FM Demodulator - 1000kHz
Antenna Terminals:
75Ω (Unbalanced)
[AM Tuner Section]
Frequency Range:
530kHz to 1620kHz
Sensitivity (S / N 20dB):
AM-20µV, 300 µV / m
Selectivity (±9kHz):
AM (At 999kHz) - 50dB
Image Rejection:
AM (At 999kHz) - 40dB
IF Rejection:
AM (At 999kHz) - 60dB
Output Voltage:
0.3V (0.6V IHF)
Finish:
Black, Silver
Power Supply:
AC 120V, 60Hz
Power Consumption:
9W
Dimensions (W x H x D):
430 x 64 x 241mm
Weight:
2.2kg
Year:
1988

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