Teardown of a Ericsson Radio Base Station RBS3206 (cell site amplifier)

Mads Barnkob, Fri Oct 27 2017, 07:51AM

All high resolution pictures: http://kaizerpowerelectronics.dk/teardown/ericsson-radio-base-station-rbs3206-teardown/



The RBS 3206 macro is an indoor Radio Base Station with one to four carriers and one to six sectors at 20/40 Watt RF output power per carrier.

Besides the teardown and circuit analysis, there is also a deeper look into ceramic resonator filters, for some of the other components I have explained about these in earlier videos:
Up/Downconversion explained: https://youtu.be/qO127zY3voE?t=865
SAW filters explained: https://youtu.be/qO127zY3voE?t=963
Doherty amplifiers explained: https://www.youtube.com/watch?v=Oo8rAWIBd5M