coax cable

[bonehead]

hello i am wondering what is the longest run of coax that i could use i know its a bit like how long is a piece of string,but a rule of thumb would be ok,reason i ask is my house faces south,but not keen on 1m + on front wall,back garden on a pole is favorite about 80-90 foot run
thanks

[dick b]

you should be alright at 30 metres even up to 70meters with good quality cable.

[Curious123]

I have my dish at the bottom of the garden on 12 foot scaffolding pole and my cable run is about 35m. Works fine without any signal issues.

[bonehead]

thanks all for replies,seems bottom of garden is where it goes,only need decide which receiver to get now,and do a lot of reading
cheers