This paper presents an ultra-broadband amplifier architecture that extends the bandwidth of conventional distributed amplifiers beyond their fundamental limitations. The proposed approach combines a b...
A self-biased Class-F₃ topology demonstrating a good phase noise performance is proposed in this paper. It exhibits a phase noise of 96 dBc/Hz at 1 MHz offset from the carrier at 24.0 GHz over 22.5–25...
This paper presents a ring voltage-controlled oscillator (RVCO)-based sampling phase-locked loop (PLL) that achieves low in-band phase noise and low jitter within an extremely small area. The proposed...
This paper describes a BiCMOS integrated phase shifter using Phase Change Material switches. A 28 GHz, 4-bit 0–321° phase shifter is presented. The complete circuit occupies only 0.384 mm², including ...
This paper presents the design and measurement results for a wideband 8–27GHz reflective-type phase shifter (RTPS) based on a tightly coupled wideband coplanar waveguide (CPW) based quadrature tandem ...
Reconfigurable filters with low loss and wide tuning range are crucial for future wireless communication systems. Yttrium iron garnet (YIG)-based magnetostatic surface wave (MSSW) filters provide thes...
This work demonstrates a highly selective, 4–18 GHz tunable magnetostatic surface wave (MSW) filter based on Yttrium Iron Garnet (YIG) with an integrated zero-static-power magnetic bias circuit. The f...
This work presents a planar microstrip ferrite isolator that utilizes both the phenomenon of edge-guided propagation and that of absorption due to gyromagnetic resonance. Nonreciprocal transmission is...
This paper presents a hermetically packaged SP4T RF MEMS switch operating from DC to 40 GHz, designed with a grounded coplanar waveguide (CPWG) structure. Fabricated on an 8-inch fused silica wafer an...
This paper introduces a new class of Schiffman phase shifters, named as the Type G Schiffman phase shifter. For the first time, it is demonstrated that the bandwidth of Schiffman phase shifters can be...