🔊 Rotel RT-820 🔊
Добро техническо и визуално сътояние.
Добра селективност и звучене.
Radio FM (UKW)
Frequencies: 88 - 108 MHz
Input sensitivity (mono): 11.2dBf/2.0µV
Minimum sensitivity for 50dB SNR:
Mono: 16.0dBf at 3.5µV
Stereo: 39.4dBf at 50µV
Signal-to-noise ratio (SNR) at 65dBf: Mono: 70dB / Stereo: 65dB
Total Harmonic Distortion (THD) at 65dBf: (Mono/Stereo)
1kHz: 0.3%/0.6%
Frequency response: 35Hz - 13.5kHz +/-1.5 dB
Reception ratio: 2.0dB
Side channel suppression: 60dB at +/-400kHz
Noise suppression: 68dB
Image frequency attenuation: 45dB
IF attenuation: 75dB
AM attenuation: 62dB
Stereo channel separation:
100Hz: 33dB
1kHz: 38dB
10kHz: 33dB
Pilot tone attenuation: 60dB
SCA attenuation: 60dB
Преглеждания: 68
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