.Sprzedam tuner Sony ST-JX661
Tuner jest w świetnym stanie technicznym i estetycznym , bez rys otarć itp, wyświetlacz świeci jasno i czytelnie
Wszystko działa idealnie 100% sprawny bez wad ukrytych
Model: FM Stereo / AM-FM Tuner ST-JX661 - Sony Corporation; Tokyo
A hi-fi quartz lock digital synthesizer tuner with a digital frequency display housed in a metal case. With memory for 20 FM and 10 AM preset radio stations, push buttons for Tuning up and down, Memory scan, Stereo/Mono, and Band (AM/FM). On the back, a 75 ohm FM antenna coaxial connector, terminals for AM antenna, RCA phono sockets for Line Output.
Specification
FM tuner section
Frequency range
87.5-108MHz
Aerial terminals
75Ω, unbalanced
Sensitivity at 50dB quieting
mono
stereo
22.1dBf, 7µV/75Ω
42.1dBf, 70µV/75Ω
Usable sensitivity (IHF)
19.5dBf, 5µV/75Ω
S/N at 75kHz dev.
80dB (mono), 75dB (stereo)
Harmonic distortion at 1kHz
0.3% (mono), 0.5% (stereo)
Frequency response
30Hz-15kHz +0.5dB,-2.0dB
Separation
35dB at 1kHz
Selectivity
55dB at 400kHz
Output at 75kHz dev.
775mV, 4.7kΩ
AM tuner section
Frequency range
522-1,611kHz
Usable Sensitivity
500µV/m (with AM loop aerial)
S/N ratio
54dB (50mV/m, 999kHz)
Harmonic distortion
0.5% (50mV/m, 400Hz)
Power requirements: 220-230V AC 50/60 Hz
Power consumption: 7 Watts
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