Two signals on coax

[surreysparks]

I'm going to use the rf out of a sky box to distribute free view plus a sky channel around a clients home.

they have added CCTV which outputs over coax, just wondering how I join this into the system aswell?

 

[telectrix]

feed into the sky box . see if it works.

 

[Wiresandthings]

Try a loftbox works with sky plus, cctv and freeview signals, has to be wired and setup right

Cant think of the website but I'm sure google will be your friend

 

[surreysparks]

But I also need an Ariel feed into the box so I need something to put the two signals on one cable?

 

[Wiresandthings]

www.tvlink.co.uk, should be helpful diagrams and the like

 

[telectrix]

try a Y splitter. 2 in, 1 out.

 

[nadger]

Google TRIAX
they do equipment that process up to four different inputs down one cable

 

[EastAnglian]

LoftBox®

These are actually quite clever boxes - combining different services on one coax is quite an art, far more complex than simply using splitters!

Ex RF engineer!

Malcolm

 

[tazz]

What ever signal your inputting, over tv coax, you will have to used the channel range 22-62, this is how the old tv stations worked, and this how tvs still see the frequencies.......A chanel modulator is the only way to transmit cctv over the same coax as sky...sky will possibly put all sky chanels via rf2 on say channel 32, so cctv needs to be combined on other channels over the same coax say on channel 35, 36 an so on. Now we have moved to digital tv, most of these old channels are free to use for multiple cctv and video distribution around the home

 

[MTI]

Totally agree with tazz. The loft boxes have the odd model that has several inputs and one is labelled CCTV but thats just for reference. You will need a modulator to give the cctv a signal which can be picked up by the analogue tv tuner. I put freeview obviously on the digital and rf from sky on channel 1 and cctv on 2. hope you get on ok