AIWA FR-FK500
Instrukcja Serwisowa

LCD DISPLAY

ELECTRICAL ADJUSTMENT

PRACTICAL SERVICE FIGURE
< FM SECTION >
Sensitivity: (THD 3%) Signal to noise ratio: Distortion: Intermediate frequency: Less than 15dB (at 90, 98, 106MHz) More than 50dB (at 60dB) Less than 3% (at 60dB input) 10.7±0.3MHz (at 90MHz)

< LW SECTION >
Sensitivity: (S/N 10dB) Signal to noise ratio: Distortion: Less than 65dB (at 150, 200kHz) Less than 62dB (at 280kHz) More than 18dB (at 60dB/M) Less than 7% (at 74dB/M)

< MW SECTION >
Sensitivity: (S/N 10dB) Signal to noise ratio: Distortion: (100dB input) Intermediate frequency: Less than 53dB (at 600kHz) Less than 52dB (at 1.0MHz) Less than 55dB (at 1.4MHz) More than 30dB (at 1MHz) (at 60dB/M) Less than 3% 455±5kHz (at 600kHz)

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