Sony ST 88 (1970)

Tuner Sony ST 88 and Amplifier Sony TA 88 are the system of small size but in order to be a high fidelity system. ST-88 is evolution of the previous model ST 80. Equipped with a LED for confirm of reception in Stereo FM and dual audio output; Normal and High. on the rear panel.

Specifications

FM Tuner Section

Tuning Range: 87,5 - 108 MHz

Antenna Terminals: 300 Ω (balanced)

Intermediate Frequency: 10,7 MHz

Usable Sensitivity: 2,2 μV (IHF), 1,7 μV (S/N =30 dB)

S/N Ratio: 65 dB (stereo)

Harmonic Distortion:

Mono: 0,5% at 400 Hz , 100% Mod;

Stereo: 0,8% at 400 Hz , 100% Mod.

Separation FM Stereo: greater than 36 dB at 400 Hz

Frequency Response: 30 Hz to 15 kHz, ±2 dB

Selectivity: 50 dB (IHF)

Capture Ratio: 2,5 dB

A-m suppression Ratio: 45 dB

Image Rejection: 45 dB

Spurious Rejection: 75 dB

AM Tuner Section

Tuning Range: 530 - 1,605 kHz

Antenna: built-in bar with external antenna provision

Intermediate Frequency: 455 kHz (USA and AEP Model), 486 kHz (UK Model)

Usable Sensitivity: 48 dB/m (built-in antenna); 100 μV (external antenna).

19 kHz, 38 kHz Suppression: 45 dB

S/N Ratio: 50 dB (50 mV/m)

Image rejection: 40 dB at 1,000 kHz, 45 dB at 1,400 kHz

Harmonic Distortion: 0,8%

I-f rejection: 30 dB (at 1,000 kHz)

General

Power Requirements: 110, 127, 220 or 240 V ac adjustable 50/60 Hz

Power Consumption: 10 W

Dimensions (W x H x D): 128 x 232 x 210 mm, (5¹⁄₁₆ x 9⅛x 18¼ inches)

Net Weight: 2,7 kg, (5 lb 15 oz)