Now showing items 1-5 of 5
Transformed radial stub cell embedded resonator for high performance filter applications
Parasitic passbands of the traditional resonators or bandpass filters are drawbacks for the resonator or filter to achieve wide stopband. A bandpass filter topology designed based on the embedded transformed radial stub ...
A compact size low power and wide tuning range VCO using dual-tuning LC tanks
A novel 12 GHz VCO designed and fabricated in a 0.18 μm SiGe BiCMOS technology is presented. Strongly magnetic coupled dual LC tanks with fixed and tunable capacitive elements are introduced to extend tuning range and ...
Transformer based multiple coupled LC tanks for on-chip VCO design and applications
A transformer based multiple coupled LC tanks model for on-chip VCO design is introduced. The merits of adoption multiple coupled LC tanks can be Q factor enhancement for the equivalent LC tank of VCO, low power consumption, ...
A DC to 14GHz fully differential amplifier for wideband low power applications
This paper presents a high performance wideband amplifier and justifies the performance with the aid of measurement results. The amplifier consumes very low power about 6.8mW from a supply voltage of 1.8V. The amplifier ...
A DC to 4 GHz fully differential wideband digitally controlled variable gain amplifier
A Variable Gain and Attenuation control Amplifier (VGA) operating with low power, wide bandwidth and large Gain range for interfacing 60GHz RF front-end to Digital Baseband processor has been designed in 180nm SiGe BiCMOS ...