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Dear Kafeman

Thanks for your post and time.

The leaking cable may work in the situation.
Is it a good idea to cut pcb antenna of module and solder it to head of leaking cable?
How much resist ...

Dear Kafeman

Thanks for your post.
Let me describe the problems I am trying to solve:
There are two neighborhoods area, one square about 10 x 10 meters, and another rectangular ones about 2 x 10 ...

Hi
How can I limit coverage area of a 2.4 GHz data transmitter/receiver module from
a sphere with about 50 meters radios to
a cylinder with about 10 meters length and about 1 to 2 meters radios i ...