Nokia Siemens Networks Flexi WCDMA Teardown: Antenna (part 3 of 3)

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Nokia Siemens Networks Flexi Multiradio BTS is a GSM/EDGE, WCDMA/(I-)HSPA, and LTE base station. Used in mobile telecommunication antenna networks. A network that you use daily on your cellphone. Part 1: System station and Part 2: Power amplifier Phased Antenna Array This is an obsolete Kathrein XPol 2-port single band panel antenna. The 2 ports means that […]

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base station amplifier RF diplexer

Nokia Siemens Networks Flexi WCDMA Teardown: Power Amplifier (Part 2 of 3)

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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. Part 1: System station and Part 3: Antenna The following 12 minute video shows the teardown step by step with explanations, high resolution pictures of

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Nokia Siemens Networks Flexi WCDMA Teardown: System Station (Part 1 of 3)

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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. Part 2: Power amplifier and Part 3: Antenna In the above picture we  see the first DSP board that was visible when the first shield was taken

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Ericsson RBS 2216 900 MHz base station teardown

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The Ericsson RBS 2216 is a 900 MHz GSM base station that would have been installed at the base of a antenna somewhere out in the field of mobile telecommunication networks. The enclosure contains one BFU-31 battery fuse and relay unit, three PSU-AC 27.2 VDC 1520 Watt power supplies, one DXU-31 central processing unit and

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Photomultiplier Scintillation Experiment

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I have successfully detected something, this might sound a little uncertain. But there definitely is detected some kind of radiation or particle energy that causes various levels of light generated in the BC408 scintillation plastic. It is being detected by being attached to the front of the photomultiplier tube. I have updated the article about

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New Youtube channel and Google+ page!

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Kaizer Power Electronics now has its own separate Youtube channel and Google+ page, so that you can follow, subscribe and comment on just those topics related to Tesla coils, high voltage and electronics that you so desire 🙂 Please subscribe to the new Youtube channel at: Kaizer Power Electronics on Youtube And remember there is

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Kaizer DRSSTC III update #5 – First full power light!

2 Comments / Tesla Coils / /

The first full power light sparks have been flown and the results was more than satisfying! See the videos and pictures in the full article! Learn how to build your own Tesla coil and how to make it play music through a MIDI interrupter that can connect a computer to your Tesla coil in order

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