uhm...
"The open SMA connect is already open"...
I don't know... if it's true, so what's the utility of the "open sma connector" that some company sell (like the one that peter said).
In addiction, someone told me that if I leave only the sma open, the impedance wouldn't be good. He told me...
Thank you for the explanation.
However, I haven't done any calculation, I've used the txline tool that came with Microwave Office.
Here is the result:
then I've done track with length and width as showed in the picture..
@ pstuckey:
You're right, but here in Italy is very hard to find these things... I'll try to contact their distributor, thanks.
@ VE1BLL:
since I am a complete beginner in RF circuit design, I don't know exactly if I'm following the correct way.
I need a sma open and a sma short-circuited, and...
Sorry, I haven't provided enough informations...
The goal of my little project is to design a load for an uwb switch.
I've made some changes since the first post.
Since the switch has to "switch" from an open position and a short-circuited position, I've to design this 2 loads, considering the...
Hi all,
very interesting forum!!
I hope you can solve my problem:
I have to design a small pcb working at about 5 GHz, and I don't know how to start exactly...
It's very simple, 2 sma connectors and 1 resistor. Here is the schematic:
And here is what I've done sofar in Microwave Office...
