Bebeto Amorim @AmorimFh
I'm a Brazilian electronics engineer, living in the netherlands, interested in RF & Microwave circuits, football, barbecue and a bit of microcontrollers🇧🇷🇳🇱 linkedin.com/in/adalberto-a… Eindhoven, Nederland Joined November 2014-
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Always nice to meet you @ibelings here in the Netherlands. Let's keep discussing the projects we will never finish.😅
Few weeks ago I sent a PCB file to @AislerHQ .They have an excellent customer support, I am also really happy with their quality.I wanted to replace an old atmel microcontroller by an stm32. I brought back to life a CAN bus controlled RF switch. 0.1dB of IL and almost 30dB RL.
I used to keep my SMD passive components in those small snapcap containers. It is a way cheaper solution, but also way less effective than those Chinese books. It is a pit they are expensive.
Really amazing this new kind of component, transistena should be the future. Have you worked with those @robert_watson ?
Hey @robert_watson i think i found a pitfall for your collection of wierd datasheets.
Dozens of PCB's with great 18GHz SMA molex connectors on the electronics bin box . Why they threw away such a thing?😂 please, if you are a company doing something similar, give me a call I will pass by to collect your garbage.
Dig in sometimes is the better option to fix a board. 3th layer carved to split bias voltages. The most trick part was to don't mess up with the wire bonds on the other side of the board.😅
We've just posted test results and 4-Dimensional gain plots of the @rfspace UWB-2 Vivaldi antenna. It performs well from 500 MHz to 11 GHz. antennatestlab.com/antenna-exampl…
Is it Christmas yet? #logperiodic #antenna #IoT @ibelings
EFFECT Photonics will be at @ECOC_Exhibition 2019, booth #317, Dublin, Ireland from 23 to 25 September and we would love to see you there! We demonstrate our NarroWave enabled @sfp+ modules. For more information about the event, please visit: effectphotonics.nl/news/join-us-a…
My last project in Brazil, paid 44USD for a fast freight with @JLCPCB and @DHLBRHelp (4 days). it took 11 days to arrive lost my money, and project delayed.
I'm trying to build an RFID coil, oops, RFID "Antenna". 13.56MHz! that is DC right? Hahaha...Let's take it into the salt bath and start the measurements.

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