Teardown of a Nokia Siemens Networks Flexi WCDMA Power amplifier

Mads Barnkob, Mon May 01 2017, 10:16AM

Nokia Siemens Networks Flexi Multiradio BTS is a GSM/EDGE, WCDMA/(I-)HSPA, and LTE base station for use in mobile telecommunication antenna networks. A network that you use daily on your cellphone.

This is the 4th part of a video series on this system, all high resolution pictures at the website Link2

Part 1: System station Link2
Part 2: Power Amplifier Link2
Part 3: Antenna Link2

The following 25 minute video shows the part 4 teardown step by step with explanations, high resolution pictures of content can be found on the links above.

Re: Teardown of a Nokia Siemens Networks Flexi WCDMA Power amplifier
Mads Barnkob, Thu May 11 2017, 08:04AM

I did a further part on the integrated Doherty amplifier IC itself. Teardown of a NXP BLD6G22L-150 integrated Doherty amplifier from a Nokia Siemens Networks Flexi WCDMA base station.