Sony ST-S444ES Direct Comparator tuner met handleiding

Op de foto lijkt hij brons, maar is zwart van kleur. Dit komt door het licht inval


Manufacturer: Sony
Model: ST-S 444 ES
Type: Tuner
Years of manufacture: 1983 - 1985
Made in: Japan
Color: Black
Power consumption: 13 Watt
Dimensions (WxHxD): 430 x 80 x 340 mm
Weight: 4.9 kg
Original price approx.: 880 DM, 1985

Connections

Number of outputs:
Output Fix: 750 mV, 2.5 kOhm.
Number of Inputs:
Antenna AM
Antenna FM 300 Ohm Balanced Antenna FM 75 Ohm Unbalanced


Technical Data

Reception: FM
Frequencies: 87.5 - 108 MHz
Frequency response: 30 Hz - 15 kHz ± 0.5 dB
Input sensitivity: 1.8 µV IHF
Distortion factor stereo: 0,15
Signal to noise ratio: 80 dB
Channel separation: > 40 dB
Selectivity: 60 dB
Co-wave selection: 1.5 dB
Spurious wave selection: 65 dB
Image frequency attenuation: > 95 dB
IF attenuation: > 100 dB
AM suppression: 55 dB
Preset keys: 8