Posts by SA5PMG

IMHO there is a great learning experience in building things as cheap they can be given they do the job properly. And to know that you also need to be able to measure your work before putting it on the air, which is yet another learning experience.

So HDCP is enabled on the NUC then?

I've also built one using a AD8318 module and a Arduino Nano. See here for pictures and some Swedish descriptions.

I'm not an experienced HAM in anyway but I'd love to make a QO-100 QSO. I'm slowly getting there while trying to build the equipment necessary. But as a SW engineer I'm amazed that a satellite can be launched in this day and age and still be vulnerable to Denial of Service attacks. So a malicious person could with a few hundred of dollars worth of equipment and a knowledge level equal to a HAM certificate can knock out a multi million dollar satellite up-link and the search area for the culprit would be 1/3 of globe with limited possibility of getting caught?

Please explain to me how the above statements are wrong?

Due to this thread I also bought cheap couplers. I bought these in 20dB and 30dB versions.

My measurements as follows:

OMs, please use English.