====== LTE E-Band ======
===== Spectrum =====
  * http://www.lte-anbieter.info/ratgeber/frequenzen-lte.php
  * http://www.bmvi.de/SharedDocs/DE/Artikel/DG/mobile-breitbandanwendungen.html
  * http://www.ltemap.de/lte-technik/
  * https://en.wikipedia.org/wiki/List_of_LTE_networks_in_Europe

===== Antenna =====
  * http://fpvlab.com/forums/showthread.php?4683-Formula-to-calculate-distance-from-antennas-gains
  * http://www.electronicdesign.com/communications/understanding-wireless-range-calculations
===== Microwave =====
  * http://www.etsi.org/images/files/ETSIWhitePapers/etsi_wp9_e_band_and_v_band_survey_20150629.pdf
  * Microwave: https://en.wikipedia.org/wiki/Radio_spectrum#EU.2C_NATO.2C_US_ECM_frequency_designations
  * http://www.cablefree.net/wirelesstechnology/millimeter-wave-technology/e-band-mmw-technology/
  * http://www.cablefree.net/pdf/CableFree%20MMW%20Radio%2060%20&%2070-GE%20Datasheet.pdf
  * https://www.bundesnetzagentur.de/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/SpezielleAnwendungen/Versuchsfunk/versuchsfunk-node.html
  * Communication technique: 
    * https://www.elektronik-kompendium.de/sites/kom/0810301.htm
    * https://www.elektronik-kompendium.de/sites/net/1712061.htm
===== Lizenz =====
    * Richtfunk https://www.bundesnetzagentur.de/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/allgemeinzuteilungen-node.html;jsessionid=2C8ACCA393B260EDDF1FB93B4DBD90C5
    * 60GHz https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2011_08_MGWS_pdf.pdf?__blob=publicationFile&v=4
    * https://wiki.freifunk-franken.de/mediawiki/index.php?title=WLAN_Frequenzen&oldid=8107
    * 5 GHz: https://www.bundesnetzagentur.de/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/allgemeinzuteilungen-node.html
    * 5 GHz: https://www.elektronik-kompendium.de/sites/kom/1602171.htm

Products:
  * https://shop.omg.de/ubiquiti-networks/ubiquiti-airfiber/a-13185/?ReferrerID=7.00&gclid=Cj0KEQjw7dfKBRCdkKrvmfKtyeoBEiQAch0egcTxu_4d-QsOy4zeMrcT8mHTueojBYXyZhXTc0iT6b4aAt118P8HAQ
  * http://www.lightpointe.com/60-ghz-technology-overview.html
  * https://help.ubnt.com/hc/en-us/articles/205197750-airMAX-Which-product-should-I-use-
    * 
  * https://www.siklu.com/portfolio-posts/etherhaul-600-series-v-band/
    * price: 2500 EUR: https://shop.meconet.de/SIKLU-E-V-Band-Radios/Siklu-GigE-TDD-V-Band-Radio-EtherHaul-600T-ODU-mit-35dBi-Antenne::116479.html
  * http://www.cablefree.net/pdf/CableFree%20MMW%20Radio%2060%20&%2070-GE%20Datasheet.pdf
  * ~600 EUR: https://shop.meconet.de/IgniteNet-2-4-5-60Ghz/60GHz-Gigabit-PTP-PTMP:::666_671.html
    * Problem: https://community.ubnt.com/t5/Upcoming-Products/MetroLinq-60GHz-Point-to-Multipoint-System/td-p/1582320
    * https://community.ubnt.com/t5/Upcoming-Products/MetroLinq-60GHz-Point-to-Multipoint-System/td-p/1582320/page/3
    * The core is a 802.11ad usb put on focal point of the antenna. Low range and throughput comparing with 5GHz due to poor design.
<code>
jjonsson wrote:
 I was testing around 850 Mbps.
I hope that this was just some measurement or installation error. If not, then Ignitenet should stop pushing the Metrolinq as a 1 Gbps product.
jjonsson wrote: I don't know how well PtMP 60 GHz will work. But if I can connect lets say 10 clients within 0 - 500 meters and they share 850 Mbps on a sector, I can compete with the high speed fiber connections we see in some areas....
 
You can't. It only supports a maximum of 8 clients and it's still real iffy whether it will work reliably at 500 meters. Furthermore you'll have to be able to hit all customers with a 30 degree sector which can be challenging.
jjonsson wrote:
Yes, we can discuss if people need that kind of speed.
</code> 

===== Point MP =====
  * https://helpcenter.engeniustech.com/hc/en-us/articles/235454228--Deploying-a-Point-to-Multi-Point-Backhaul-Network
  * https://www.fluidmesh.com/point-to-multipoint-wireless/

===== Antenna =====
Ubiquiti Airmax AC MIMO 19dBi 5GHz 120° AM-5G19

https://www.ubnt.com/airmax/airmax-sector-antenna/