tv aerial coax cable question

[amlu]

hi, i got to install some tv sockets on ground floor and run the cable into the loft.
thats 2 floors up around 5 meters. can the coax cable share space in conduit with
feed for lighting on 1st floor? i mean if tv reception will not be affected?

another question- do you have any experience with those unpowered splitters?
Toolstation > Electrical > TV & Satellite > Wideband TV & Satellite Splitter
1in 2 out.
how many points can i wire using those before i will need some powered amplifier?

adam

 

[telectrix]

hi, i got to install some tv sockets on ground floor and run the cable into the loft.
thats 2 floors up around 5 meters. can the coax cable share space in conduit with
feed for lighting on 1st floor? i mean if tv reception will not be affected? NO

another question- do you have any experience with those unpowered splitters?
Toolstation > Electrical > TV & Satellite > Wideband TV & Satellite Splitter
1in 2 out. RUBBISH
how many points can i wire using those before i will need some powered amplifier? FIT A DISTRIBUTION AMP. IN THE ATTIC

my answers in red. just do it right.

 

[RyanCheetham]

Should be at least 100mm from mains cables and passive splitters are useless, always use powered with vatiable gain if you can

 

[Richard Burns]

Be careful you do not end up with multiple powered amps in series you will get a rotten signal.
If you split multiply from a dist amp then you will have a powerful enough signal to each point. If you need to split after this then you should be OK with passive splitters but they will degrade the signal.

 

[telectrix]

how can you degrade crap like emmerdale, dallas and eastenders? you can't get any worse.

 

[RyanCheetham]

how can you degrade crap like emmerdale, dallas and eastenders? you can't get any worse.

True wisdom

 

[ian.settle1]

how can you degrade crap like emmerdale, dallas and eastenders? you can't get any worse.

Oh don't you believe it

 

[telectrix]

Suppose there's worse... Big blubber, i'm an unheard of has-been celebrity, celeb mr&mrs.