论文信息 - A balanced HEMT doubler for quasi-optical applications

A balanced HEMT doubler for quasi-optical applications

A quasi-optical balanced doubler based on the dual-polarized sinuous antenna is presented. The input fundamental and output second harmonic signals are isolated by polarization and external wire-grid polarizers are used for impedance tuning. The doubler exhibits 1.6 dB of conversion gain at an input frequency of 5 GHz with a bandwidth of 10%.

M. J. DeVincentis | S. Ulker | Ii. R.M. Weikle

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