Wireless Link setup - advice needed on products

Hi there,
I’m looking to setup a new wireless link in the UK but I need some help with products selecting. There are few part to this potential setup which I’ll outlay here:
Its worth noting that in the UK we can use upto 36db.

Link 1:
PtP setup (bridge)
Distance 1.5km (upto) - The height needs to go above 2 story houses
Throughput ideally required 200/50MB D/L; but I can settle for 100/30.
Must use 5Ghz (ideally band C)
Noise over the link = low/none
LOS & flat terrain

Questions:

  1. What products could I achieve this with
  2. How can I ensure stability of the link
  3. Will there be any affect by rain/wind/snow/fog
  4. Is it possible to increase the throughput to 1GB/500mb
  5. What is the reliability of the product(s)

Link 2:
PtPM setup (AP to CPE)
Distance 1.2km (upto) - The height needs to go above 2 story houses
Throughput ideally required for each client 100/10 but can settle for 50/5
Must use 5Ghz (ideally band C/B)
Noise over the link = low/medium
LOS & flat terrain
Upto 800 clients to serve from one tower if possible?

Questions:

  1. What products could I achieve this with (AP and CPE types)
  2. How can I ensure stability of the link over that many clients
  3. Is it possible to do with from one base tower (vertically or horizontally)

Thank you

planning to set up ISP service?