Direct linking to dongle?

I wanted to do some experiment with a 1w portable radio directly linked by cable to the rtl-sdr dongle. I wanted to eliminate the antenna for some measurements.

Obviously I can not just link it directly unless I want to set my dongle on fire but I was wondering if an attenuator would be all that is required? And also then what level of attenuation would be appropriate?

submitted by /u/JonGretar
[link] [comments]

from rssham15 http://ift.tt/2kmpd8K
via IFTTT