This Nokia Siemens Networks Multiradio BTS FXEB module is a GSM 1800 MHz 90W amplifier module capable of GSM/EDGE, WCDMA/HSPA and LTE. If you missed part 1, see it here: Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part 1 of 2) Specifications The Flexi Multiradio Radio Frequency Module (FXxx) or RF […]
In part 4 I take a look at the efficiency and look at the performance over the last 60 days. If you want to see how all this was built, check out the part 1, part 2 and part 3 of the DIY solar panel project!
750W Victron Solar Project – 60 Days Performance – Part 4 Read More »
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. 3×90 Watt output power. All high resolution pictures will be published with part 2 : Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part
I wanted a stencil template that I can use to tag my project boxes and most prominently was used to paint my logo stencil on the flight cases I built my self! How to make a stencil template out of metal sheet, reusable and very sturdy. Can be used for spray or brushed on paint.
How To Make a Stencil For Spray Paint With Cheap Hand Tools Read More »
A teardown of a ESAB Power TIG 200 welder. It is also known as the ESAB LTR200. In this video I do a run down of the current paths in the system and I show which parts I kept. I have also done teardown videos on other welders or plasma cutters, so check those out
ESAB Power TIG 200 Welder Teardown Read More »
Standard Features Intel Mobile Pentium III 700 or 750 MHz CPU ATI Rage Mobility 128 with 16MB 15.0″ TFT display with 1400×1050 resolution 128MB PC-100 memory standard (512MB max) 18 or 20GB HDD Click here for a long list of more teardown videos to watch!
IBM ThinkPad A20p, from 2000. Vintage Computer Teardown. Read More »
A teardown of a Danfoss VLT6000 4kW VFD, a run down of the current paths in the system and I show which parts I find to have a value. Check out some of my other Variable frequency drive teardown videos, like this 10 kW drive! Datasheet on the unit: https://www.danfoss.com/en/products/ac-drives/dds/vlt-and-vacon-legacy-drives/vlt-6000/#tab-overview
Teardown of Danfoss VLT6000 4kW Variable Frequency Drive Read More »
I found a old Floppiclene 3.5″ floppy drive cleaning kit and tried it out on a defective computer/floppy drive/floppy that I had. It would constantly ruin “new” disks and leave them with few kb of useful space. If you like computer teardowns, check out some of the other videos. It also failed horribly!
Floppiclene! A Electronics Cleaning Relic of the Past. Read More »