All high resolution pictures: http://kaizerpowerelectronics.dk/teardown/nokia-siemens-networks-flexi-wcdma-teardown-power-amplifier-part-4 Teardown of a Nokia Siemens Networks Flexi WCDMA base station. This have been in service as a 6 antenna GSM system for mobile telecommunications. GSM/EDGE, WCDMA/HSPA and LTE capable. 3x60 Watt output power.

In this video I build 6 interrupters with selector switches, normal and burst mode. There is also a seventh master interrupter to control 1 to 6 outputs from one controller. All schematics for the circuits and PCB layouts are available at the project thread: Project thread: https://highvoltageforum.net/index.php?topic=1417.0 Part 1: https://www.youtube.com/watch?v=Ad2129sZv6w Part 2: https://www.youtube.com/watch?v=jQZj8DPNvJg Part 3: https://www.youtube.com/watch?v=DCFt82_SrNI I am building a Tesla coil show controller that can control up to 6 Tesla coils at once. It will feature individual interrupters, touch screen controlled MIDI interrupter, safety features to ensure a safe method of working with the Tesla coils before a show, under a show and after a show. It will all be housed in a transportable 19" rack mount flight case for ease of transportation and to protect the electronics. The 6 channel MIDI interrupter is the feature rich Syntherrupter made by Max Zuidberg. He shares all the plans, documentation, code and schematics on: https://highvoltageforum.net/index.php?topic=1020.0 Support the channel, join as a member here: https://www.youtube.com/channel/UCSukTlgTEWiL-sl0UeYeJvQ/join ↝↝ Additional information and links ↜↜ ★ Partners: @ArcAttack! and @Franzoli Electronics ★ Music by Mikas: https://www.facebook.com/mikasdk/ (used with commercial permission) ★ T-Shirts, mugs and other merchandise: https://teespring.com/stores/kaizer-power-electronics ★ Electronics website: https://kaizerpowerelectronics.dk ★ Facebook: https://www.facebook.com/kpedk/ ★ High Voltage Forum: https://highvoltageforum.net ★ My Slow motion videos channel: https://www.youtube.com/channel/UCB2qu77PCr5i9zcs0sOhp4w ★ Find me at Odysee: https://odysee.com/@KaizerPowerElectronics:9 and https://odysee.com/@SlowMotionVideos:5 ★ Find me at LBRY: https://lbry.tv/@KaizerPowerElectronics:9 $ For commercial/non-commercial licensing of material, contact through here: http://kaizerpowerelectronics.dk/about/contact/ ♥ Donations Please consider one of the following: ♥ Donate via Paypal: fleex@disorder.dk ♥ Donate crypto currency directly on these addresses (Check if there is minimums before transfer): • Bitcoin: 36gKDS4PfmPdmi2YC9kRASNV9Au8rUXbBS • Litecoin (old): 3MHsQ1xhPvoqUv51dXJHAHZf2QXLZ7UEbo • Litecoin (new): MTW1huNfM3fGHRLujQHcyvp4M77nYpLTGF #teslacoil #midi #highvoltage #electronics #diy

Schematic: http://kaizerpowerelectronics.dk/high-voltage/tl494-flyback-driver/ Up to 140VDC input.

Happy New Year @NASA and @SpaceX , you just got competition from @Yspace? Thank you to all followers, subscribers and members www.kaizerpowerelectronics.dk and www.highvoltageforum.net Screamer fireworks with 1g, 3g and 4½g of fireworks powder. Primarily Benzene group fuels and Potassium Chlorate / Perchlorate oxidizers. All legally bought fireworks, not home made! Support the channel, join as a member here: https://www.youtube.com/channel/UCSukTlgTEWiL-sl0UeYeJvQ/join ↝↝ Additional information and links ↜↜ ★ Partners: @ArcAttack! and @Franzoli Electronics ★ Music by Mikas: https://www.facebook.com/mikasdk/ (used with commercial permission) ★ T-Shirts, mugs and other merchandise: https://teespring.com/stores/kaizer-power-electronics ★ Electronics website: http://www.kaizerpowerelectronics.dk ★ Facebook: https://www.facebook.com/kpedk/ ★ High Voltage Forum: http://www.highvoltageforum.net ★ My Slow motion videos channel: https://www.youtube.com/channel/UCB2qu77PCr5i9zcs0sOhp4w ★ Find me at LBRY: https://lbry.tv/@KaizerPowerElectronics:9 $ For commercial/non-commercial licensing of material, contact through here: http://kaizerpowerelectronics.dk/about/contact/ ♥ Donations: Please consider one of the following. • Donate via Paypal: fleex@disorder.dk ♥ Donate crypto currencies: • Just open this page and you are mining dogecoin directly to me: http://kaizerpowerelectronics.dk/about/donation/ Or send crypto currency directly on these adresses (minimums apply before wallets will accept transfer, any less and its just lost to the network): • Bitcoin (minimum 0.001): 36gKDS4PfmPdmi2YC9kRASNV9Au8rUXbBS • Litecoin (minimum 0.01): MTW1huNfM3fGHRLujQHcyvp4M77nYpLTGF • Dogecoin (minimum 50): AE3r6wu2ZhFFuiA6Uoybai5RW7jrE2veGf • Bitcoin Cash (minimum 0.0001): bitcoincash:qr746m9r2elhyw6xjny4nkm3amucfgymc56ukh6nf9 • DASH (minimum 0.0001): XpJhCTA4vvhPQgHyUS39QHhuN3YJ6tPq3K Attribution 3.0 for applause sound clip: Yannick Lemieux http://soundbible.com/1964-Small-Crowd-Applause.html