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Author: Emmanuel

RFWild´s 1.8 GHz oscillator in XFAB 0.6 µm CMOS is up and running

RFWild´s 1.8 GHz oscillator in XFAB 0.6 µm CMOS is up and running

Posted on 20/11/201622/11/2016 by Emmanuel

RFWild has participated in CEITEC´s multi-user project (PMUB, http://www.ceitec-sa.com/produtos/SitePages/servicos.aspx?produto=servicos). Using an XFAB 0.6 µm CMOS technology, we designed our own inductors (not yet available on the base DK of that Read More

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Our new baby

Our new baby

Posted on 16/10/201617/11/2016 by Emmanuel

100 kg of aluminium 40 kg of wood 200 screws 8 RF connectors This baby was tricky to birth but it is now reality. We have now a perfect structure to make our Read More

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Who said quiet ?

Who said quiet ?

Posted on 06/10/201617/11/2016 by Emmanuel

We finally made the characterization of the 2,4 GHz low phase noise VCO that was pending. The surprise was good. When measurements agree with simulation, it is always a good surprise Read More

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Trainee of Caroline: a success

Trainee of Caroline: a success

Posted on 16/08/201617/11/2016 by Emmanuel

Trainee of Caroline is over. 2 monthes is short but she made a good work and reached some successes: her integration in João Pessoa and the lab. was really good Read More

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New technology - New research theme

New technology – New research theme

Posted on 30/05/201617/11/2016 by Emmanuel

Our last design was made using for the first time the technology GF8SF (CMOS 0.13 um) through MOSIS educational program. We hope that models will be as good as for GF7SF Read More

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Welcome to Caroline

Posted on 28/05/201628/07/2016 by Emmanuel

We welcome our first foreign trainee. Her name is Caroline, she is from Limoges, France. She will work on 60 GHz power amplifier design and will use a 0.13um SiGe BiCMOS technology from Global Read More

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First run using CEITEC technology

First run using CEITEC technology

Posted on 20/04/201617/11/2016 by Emmanuel

CEITEC trusted us to investigate inductor design with their technology. A first common run was initiated. We are hopping good results to continue our works with the first brazilian foundry. Read More

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Increasing complexity

Increasing complexity

Posted on 15/04/201617/11/2016 by Emmanuel

We had some RF blocks. It was time to increase complexity. So, we designed and received from MOSIS a low power receiver that we began to characterize. For this work, Read More

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First demonstrator of a 2.4 GHz LNA

First demonstrator of a 2.4 GHz LNA

Posted on 07/10/201517/11/2016 by Emmanuel

We continued our efforts to form skilled engineers in RF Microelectronics. This time, Elmo Sette realized a demonstrator of a 2.4 GHz LNA, fully functionnal. The circuit delivers a gain of Read More

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Our students made a great job: watch it!

Posted on 26/02/201426/07/2016 by Emmanuel

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