Teardown of Kathrein 1800/900 MHz Antenna For Mobile Phone Base Station

Teardown of a Kathrein Dual Panel 1800/900 MHz used for both GSM (2G) and 3G mobile broadband technologies. It has options for Remote Electrical Titlt (RET) and on the inside we will find phase changers, splitters, combiners and 1800/900 MHz antenna elements. I give a walk-through of the circuit, what the different elements does and what kind of antenna design it is based upon.

Discussion of the teardown here: https://highvoltageforum.net/index.php?topic=1694.0
Pictures and information can be found in the full article here: https://kaizerpowerelectronics.dk/teardown/teardown-of-kathrein-1800-900-mhz-antenna-for-mobile-phone-base-station/

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

#basestation #teardown #radio

Видео Teardown of Kathrein 1800/900 MHz Antenna For Mobile Phone Base Station канала Kaizer Power Electronics