Advice on router and table

[chestercity]

Hi
I need to make some windows to take sealed units and need to use a router.
I have never used one.
Can someone advise on a router that is well suited to a table/bench set up.
I know some work better than others for this because of the way they are designed.
If you have a simple set up that works with a router that is currently available I will buy!
Advice much appreciated

 

[big-all]

cheap table £100
router with easy lift £220-£400
cutters around £100
what are your woodworking skills like and what tools do you have
what construction method are you using to make the windows

 

[chestercity]

I am OK with making things but in my own way....
Have bought a plunge router, yet unused-Eruber Plunge router. I read that fixed ones are easier to adapt to a table which ideally I would make myself.
I have made simple window frames for garage with sealed units and cutting the timber with compound saw and screwing together. Then insert sealed units into and silicone and timber battens on outside and inside.