A new four-port patch antenna module is presented and some practical self-oscillating solutions are demonstrated low cost, weight and power consumption performance joined with good radiating features. Various configurations are illustrated, based on a proper termination of the four electrical ports. The insertion as a resonant element both in the reflection oscillator, and in the phase-shift oscillator results in simple modules for transponder and array applications
A basic module for active array antenna applications
AVITABILE, Gianfranco;
1993-01-01
Abstract
A new four-port patch antenna module is presented and some practical self-oscillating solutions are demonstrated low cost, weight and power consumption performance joined with good radiating features. Various configurations are illustrated, based on a proper termination of the four electrical ports. The insertion as a resonant element both in the reflection oscillator, and in the phase-shift oscillator results in simple modules for transponder and array applicationsFile in questo prodotto:
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