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Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part 1 of 2) - Kaizer Power Electronics
Teardown of a Nokia Siemens Networks Flexi Multiradio base station. This have been in service as a 3 antenna system for mobile telecommunications. GSM/EDGE, WCDMA/HSPA and LTE capable. 3x90 Watt output power. https://www.youtube.com/watch?v=nL69J6KHYRE All high resolution pictures will be published ...