Sony ST-S 390 specifications

Category : Tuner

Brand : Sony

General

connectors

Technical data

MW/LW Tuner

features

power supply cable firmly to it, Euro-plug
2 FM antenna inputs (Very good if you live close to the border or next to the house antenna also the offer of the cable provider wants to use)
2 special 4-pin Connectors for cable remote control
screw-type connector for THE antenna
screw-type connection for earthing
Audio output-RCA Stereo
No digital outputs. o. headphone Jack

reception range 87.5 - 108 MHz
antenna connectors 75 643961b8da111c0a15d770a1109a86d4 unbalanced
intermediate frequency 10.7 MHz
sensitivity at 26dB noise distance: 10.3 dBf, 0.9 µV/75 643961b8da111c0a15d770a1109a86d4s (Mono)
sensitivity at 46dB noise ratio: 38,5 dB, 23µV/75 643961b8da111c0a15d770a1109a86d4s (Stereo)
Usable sensitivity of 10.3 dBf, 0.9 µV/75ohm (IHF)
Signal-to-noise ratio (at 40 kHz deviation) 80 dB (Mono) and 76 dB (Stereo)
total harmonic distortion WIDE to 0.04% (Mono), or 0.05% (Stereo),
total harmonic distortion NARROW 0,06% (Mono), 0,08% (Stereo),
frequency response 30 Hz - 15 kHz (+0.2 dB, -0.5 dB)
channel separation 50 dB AT1 kHz
selectivity (400 kHz) Wide 80 dB, Narrow 90 dB
selectivity (at 300 kHz) Wide 45 dB, a Narrow 70 dB
output level (at 40 kHz deviation) 600 mV

power on/off button turns the power completely off
rotary Knob, with the weight for good caster, without mechanical resistance
7x small buttons for: RDS, AF, PTY, ANT, ANT-7a9842020bf91cb2958977171e7c2b24, IF-Band, Stereo/Mute
3x round buttons: Display, Display fashion, character
13x-large operating keys: 10 numeric field, Memory Tune Mode Tuning/Preset, Direct
display
- field strength indicator bar
- brightness of the display switchable (light/dark)
- representation of all the information/Details or just a name (switchable)
- display lettering to "Stereo" in red (everything normal)
Inside / other
- 3-Band Synthesizer ( FM, MW, LW )
- Radio Data System (RDS)
- Direct-Comparator-technology
- reception and sound - enhancing Wave Optimizer technology
- 30 station memory (3 banks, each with 10 channels)
- ZF-bandwidth switching (Narrow/Wide)
- Switchable antenna attenuator
- Hl-Blend
- Auto Tuning
- remote control option via the Control S cable (not included)