Advice Needed LNB & DISH

[bleros]

Hello Satellites Forum

My dish is 120x120 cm,is fixed,so i want to recieve signal from two satellites, Astra 19,2°E and Eutelsat 16.0°E So i know i need Monoblock LNB one coax in 1 receiver , but exactly i don't know which LNB to buy is there difference small and large dish. suggest me some LNB Monoblock which working with this two satellites.

I apologize if thread is not in right section


Thanks You!

 

[RimaNTSS]

Do not buy monoblock. Make multifeed out of 2 universal LNBs. Is your dish round? Could you show some picture?

 

[Lazarus]

Do not buy monoblock. Make multifeed out of 2 universal LNBs. Is your dish round? Could you show some picture?

And use Narrow LNBs (eg Alps) as "normal" ones probably will be too physically bulky to be able to attain the 3.2 degree separation required.

 

[satelliteman]

Yes, narrow feed required and will give seperation on a 120.

Sent from my Galaxy S4 GT-I9505 using Tapatalk 4

 

[Channel Hopper]

On a 1.2m reflector a separation of 3 degrees should be achievable with standard LNBs, are you sure the dimensions you have given for the dish is correct ?

 

[bleros]

Yes dish is round ! if measured like this |) is 117cm if measured from abow below dish inside ) is 120 hope you understand

Thanks you

 

[RimaNTSS]

I think that I have more or less same antenna, it's working area is almost round. Good dish. Very easy to make multifeeds on it. That is my set-up. Unfortunately for this dish I am going to get rid of it soon.

 

[bleros]

Yes is same antenna, yes is round working area is on the ground i dont know if i can stretch other coax bowel is small is in the ground what part need for two lnb cable how to connect to receiver

Thanks

 

[RimaNTSS]

Not sure I've fully understood your last statement. here is no need to run another cable/cables from antenna to receiver. You simply attach Diseqc 1/4 behind antenna, connect all your LNBs directly to this device and only one coaxial cable will go from Diseqc to receiver.

 

[bleros]

Ok so from receiver cable goes in out in diseqc i attach photo is that diseqc OK ? and what do u think about the multifeed in photo is that ok ?

 

[RimaNTSS]

Diseqc is OK. Multifeed will also be OK if you manage to attach it to your antenna.

 

[hairybadger]

Ok so from receiver cable goes in out in diseqc i attach photo is that diseqc OK ? and what do u think about the multifeed in photo is that ok ?

You can also get multifeeds where you attach one LNB as per normal to the boom arm, and then the second (or nth) LNB effectively hang(s) off the first.

 

[bleros]

Hello im working on it. i got 3 LNB with 0.1db 40mm, eutelsat16 working good, but im stuck in astra19.2 here is problem. Skybox f3 receiver. so how to get channels some time without changing lnb frequency , pic in lnb frequency changing frequency some chanel work when i change lnb frequency to other freqquency current channels not work others work. thanks

LNB Specifications
Input frequency from 10.7 to 11.7 / 11.7 to 12.75 GHz
Lo Frequency 9.75 / 10.6 GHz
polarization Linear
Band switching 13 / 18V 22 KHz
Gain 50 - 65 dB typ
Current consumption 75 mA

 

[bleros]

i fix thank s;) i reflash firmware now working