Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Teardown: Power Amplifier
Teardown

Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Teardown: Power Amplifier (Part 1 of 3)

Mads Barnkobby Mads Barnkob

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. 3×70 Watt output power.

Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part 2 of 2)

Mads Barnkob

Electrician, programmer, experimenter and amateur scientist with experience in industry automation, programming and all kinds of high voltage generating electronics. Administrator of https://kaizerpowerelectronics.dk and the high voltage community forum https://highvoltageforum.net

View all posts by Mads Barnkob →

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2 thoughts on “Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Teardown: Power Amplifier (Part 1 of 3)”

  1. Pingback: Nokia Siemens Flexi 3x70W FXEA 1800MHz Circuit Analysis
  2. Pingback: Nokia Siemens 3x70W 1.8GHz Power Amplifier Reverse Engineer

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