We found this balanced modulator circuit for DSB and possibly SSB transmissions in US 1980s telecommunications documentation. The diodes can be replaced with equivalents.
Author: Newton C. Braga Published:Aug, 2016 Formato:Book and e-Book Pages:...
Alongside the diagram of this control, which we find in a 1980s documentation are the component...
Twin-T oscillator are designed to produce sine low frequency signals. These oscillator are...