Disco Dance6, 1989 Product Review: Technics ST-G70 en ST-G90 by Sjeng Stokkink
Technics ST-G70 and ST-G90 FM/AM TunersThe latest technologies for optimal reception, even in 'busy' frequency bands, are utilized to ensure the best reception quality under challenging conditions. The IF (Intermediate Frequency) section employs computer-controlled automatic bandwidth selection:Normal Bandwidth: 55 dB ± 400 kHzNarrow Bandwidth: 30 dB ± 200 kHz (engaged when interference within 300 kHz is detected)This technique is also applied in the RF (Radio Frequency) section. Interference between different transmitters can occur in crowded broadcasting bands. When the RF […]
