A 60 GHz cross-coupled differential voltage controlled oscillator is designed in 130 nm CMOS technology. The tuning range is from 57GHz to 66GHz, with an estimated phase noise of -93 dBc/Hz at 1 MHz offset. The oscillator employs fundamental 30 GHz VCO followed by doublers and buffers. Key-Words: CMOS, 60GHz, VCO, wide tuning range, phase noise

A micro-power RFIC front-end, a low-noise amplifier (LNA) combined with a voltage controlled oscillator (VCO), has been designed using FinFET BSIMSOI model, which is developed for all FinFET transistors fabricated at the SPAWAR system center. The LNA power consumption is 26 μW at 0.5V supply and the VCO power consumption is 29 μW at 0.5V supply.

PURPOSE Peak oxygen uptake (peak VO₂) and ventilatory inefficiency (VE/VCO₂ slope) have proven to be strong prognostic markers in patients with chronic heart failure (CHF). Recently increased red cell distribution width (RDW) has emerged as an additional predictor of poor outcome in CHF. We sought to evaluate the relationship between RDW and cardiopulmonary exercise test (CPET) parameters in CH...

Awareness of virgin coconut oil (VCO) as a functional food supplement has grown enormously. The treatment raw material and processing parameters is crucial they affect the overall yield quality oil. Meanwhile, microencapsulation technology offers better handling, good oxidative stability, longer shelf life VCO powder. Although liquid powdered oils can be obtained through sophisticated methods, ...

Virgin Coconut Oil (VCO) merupakan salah satu produk olahan yang terbuat dari daging buah kelapa tua dan diproses tanpa pemanasan untuk mencegah kerusakan pada bahan penting terkandung dalam VCO. Produksi VCO dapat dilakukan menggunakan beberapa proses, satunya adalah proses fermentasi didefinisikan sebagai terjadi keadaan anaerobik (tanpa oksigen) menghasilkan perubahan biokimia organik melalu...

<p>In this research, we present a low phase noise (PN) and wide tuning range 175 GHz inductors capacitors (LC) voltage-controlled oscillator (VCO) based on differential Colpitts that was designed using 0.13 μm bipolar complementary metal oxide semiconductor (BiCMOS) simulated. The square of the tank Q-factor oscillation amplitude were both maximized to reduce PN. With an extensive examina...

The design of a continuous rate octal 1.0 to 3.2 Gb/s serializer/deserializer circuit that meets SONET and XAUI requirements is presented. The performance of the SERDES surpasses stringent OC-48 jitter generation and tolerance specifications. This is achieved with the use of a master-slave PLL tuning scheme and meticulous attention to layout and isolation techniques. Implemented in a 0 . 1 3 p ...

Virgin Coconut Oil (VCO) merupakan salah satu produk olahan dari daging buah kelapa tua yang diolah tanpa melalui pemanasan sehingga tidak merusak komponen penting terkandung dalam VCO. Buah untuk pembuatan VCO dapat diperoleh daerah Malang memiliki ketebalan ± 1 cm dengan kandungan minyak sebesar 30-35%. Pembuatan dilakukan beberapa metode satunya yaitu fermentasi menghasilkan kemurnian tinggi...

In Friwen Village, there is no VCO production yet, even though this village has great coconut potential. Therefore, it requires socialization in the community on how to process into VCO. This activity aims increase income of community, namely South Waigeo District, Raja Ampat Regency, West Papua Province. The method used counseling and practice processing diversified coconut-based products. for...