Invacom lnb no signal

[ricard silveira]

I have a problem with my lnb invacom with some frequencies for example i put 12222v 27500 in box and i have no signal but if i put 12224 or 12225v i see signal . I don´t understand why it happens in all tps/sats?

 

[ricard silveira]

No answer?

 

[digi247]

Its called LNB 'Frequency drift' and nothing to worry about its just your receiver adjusting itself, personally i dont care what frequency is quoted as long as i get the signal.

The cure is to use a PLL LNB (Phase loop Locked) which can minimise the problem but not eradicate it.

 

[aerosmith]

I this the same on all sats on lower frequencies as well both horizontal and vertical or just vertical? Also what receiver are you using. Generally speaking a slight change in frequency shouldnt really be an issue just blind scan each time or if it is a particular feed you have been given then scan eitther side of this by a few megahertz.

 

[ricard silveira]

My box doesnt have blindscan and on all frequencies V/H i had this problem I have a neotion box.

 

[Francescone]

For me it was a very annoying issue for years, until I decided to install a 25 KHz PLL LNB and totally solved. The receiver is not a problem, just the LNB.