And with dishes, the good stuff basically amounts to the bit at the end of the arm that contains the feedhorn and low-noise block downconverter ... This allows the local oscillator on the LNB ...

To provide this flexible solution, during the design phase, an exploration of the design space is carried out for the chosen circuit architecture, in this case a ring oscillator. Within the boundaries ...

One of those was the mechanical oscillator, and [Integza] had a go at replicating the device himself. (Video, embedded below the break.) Initial attempts to reproduce the technology using 3D ...

One area of research pursued the realization of a microwave oscillator based on RF photonics. Oscillators are devices that produce periodic waves whose amplitude, phase and frequency can be ...

The Hayek Oscillator is a non-invasive high frequency ventilator which offers the first real alternative to conventional mechanical ventilation and enhances secretion removal. The Oscillator ...