Using one cable for two dishes and receivers

[satman72]

Re: Using one cable for two dishes and receivers

so you can watch only chanels on same polarization or frequency
if you change chanel on other polarization then you lost signal on your other dreambox

Yes you can watch just the channels on same polarization and band (high or low).

[anacondama]

Re: Using one cable for two dishes and receivers

if 2 receiver open different channel on horizantal, vertical

your receiver or lnb can be damage

but i think that little device linking the 2 lnbs / 2 receivers manage the electrical signal so you can watch high/low (vertical/hozirontal)

[satman72]

Re: Using one cable for two dishes and receivers

if 2 receiver open different channel on horizantal, vertical

your receiver or lnb can be damage

No nothing will be damaged but if one receiver will setted on Horizontal and the other on Vertical, you'll receive just Horizontal because one of two receivers will send 18 V and the other just 13 V so the LNB will consider the maximum voltage input and it will switch on Horizontal pol.

but i think that little device linking the 2 lnbs / 2 receivers manage the electrical signal so you can watch high/low (vertical/hozirontal)

No it is impossible, the polarity and the band a LNB can handle is just one a time, so you'll never can watch two channels, at same time on a two different bands or polarity, with one LNB. If it was possible they didn't builded LNB twins or Unicable LNB, they're just made for this purpose.

[noxonstaff]

Re: Using one cable for two dishes and receivers



This is the solution :-)

[satman72]

Re: Using one cable for two dishes and receivers

This is the solution :-)

.... With big compromise on signals level... using cables so thiny I think you'll have alot of attuation.

[zoran89]

Re: Using one cable for two dishes and receivers

With 20m of that cable with 1m dish you will get 0% signal from Hotbird

[peremacedonia]

Re: Using one cable for two dishes and receivers

Thats 4 cables in one the point here is if it work with one cable

[jonny2by4]

Re: Using one cable for two dishes and receivers

how do you know you have a dual lnb?

[anacondama]

Re: Using one cable for two dishes and receivers

how do you know you have a dual lnb?

it looks like this

it has 2 signal output

[sahilkhan]

Re: Using one cable for two dishes and receivers

it is just not possible with one Cable , with the different polarity and band ,

[tibsom]

Re: Using one cable for two dishes and receivers

why not to use a to way disqec? or even a 4X1 in case of expansion? I really think it is recommend. Please have a read on the forum for solution

[florinn]

Re: Using one cable for two dishes and receivers

Anyone know what is the real loss for this type of cable for 20 m lenght (sellers tells my there is no loss)
I want to buy a twin cable not four but my signal is at the lower level on some sat_s and i do not want to risk loosing reception

regards

This is the solution :-)