Aksonx2

how would I do: - plan of the area (park, stadium, sports ground, monuments) - according to the plan, where it is allowed to install access points (permission from the city administration or building owners, installation on lighting poles or making new supports for access points) - weather conditions (climate, sun, humidity. Installation outdoors or indoors) Even protection from birds (bird shit). This seems funny, but I had to make protection from crows on the GPS antenna. The bird loved to sit on the antenna and the signal was of poor quality. I taped toothpicks onto duct tape to stab the crow's ass. - Based on such data, you will already have a plan for where you can install access points and where you can’t. - decide how many people you plan to simultaneously connect to access points. Will there be a limit on access speed? And they will. Or which billing to deploy. Otherwise, your entire network will be destroyed by those who like to use torrents for free. - If this is a stadium, then there are definitely corporate-class access points. A simple SOHO access point will not be able to serve more than 10 people. - Do you need seamless roaming between access points (for example, a park, a client walking or riding a bike) This will give you the hardware requirements. From the site plan you will understand where access points can be placed and where not. And approximately the coverage of the WIFI network. - and here we need antennas or not. May be better to place access points in a star topology P.S By the way, the issue of electricity supply is also important - laying electrical power cables will be prohibited and something will have to be invented

First you need to decide what channel speed you need. How many clients do you plan to serve at the same time? And then think about antennas.

interesting antenna on the 0.88G. Share antenna sizes? Or project if modeling in CST Studio

Where can I find such a dialectical polystyrene? Is it suitable in a building materials store? I'm sorry for the stupid question, as I understand it, you need a material with certain characteristics of dialectical permeability?

changed the connection location and replaced the wire with strips in the connection. If you have free time, can you check me out? I'm still in CST. According to your articles on the forum. A little later I will put optimization 1320patch.cst

I fly this antenna now at 1320 MHz. I suggest you stay that way. Cut less:))))

I apologize for the arrogance:) do not share the project file? In order not to waste your time, I will play with the size of the antennas myself.

Thank you so much for your time. It also seemed to me that this antenna connection option is a little incorrect. I changed the location of the cable connection in the middle of the connection line, above I posted a photo. The results were as follows on the analyzer. The results above are incorrect since they were in a small room and industrial interference was detected on the air

Don't worry. It's ok. I'm also waiting for windless weather to test this antenna option in field flights. Science requires sacrifice!!!

read about such antennas. Made a connection point as in the photo. It seems better but I still want better

Yes ,50 Ohm.

sorry!!! diameter of the patch 125 mm, diameter of the wire 1.5mm

Please tell me if there is a calculator or model. I bought for video such an antenna at a frequency of 1320 MHz. Is the structure assembled correctly? During transportation, I bent the matching line a little, what distance should be from the reflector? An image of such an antenna slipped on the forum but lost:)))