Descore
Sats are fun
- Joined
- May 8, 2009
- Messages
- 11
- Reaction score
- 0
- Points
- 0
- Age
- 53
- My Satellite Setup
- Toroidal T90 dish with 4 twin LNB's, 2x4-port DiSEQc switches, 2xTT1600 S2 Receiver Cards, MythTV, FreeSat
- My Location
- Cambridgeshire, UK
Hi,
I want to set up a multi-sat system with 4 LNB's. It's going to connect to my MythTV backend and integrate with my DVB-T system already in place.
I've never done this before although I've done as much research online as I could (and I do have experience with fitting standard terrestrial aerial systems). So what I'm hoping for is for you veterans out there, to go through my setup and point out what might be wrong, before I fork out 100's of pounds on useless equipment
The sats I want to receive are:
What I've put in my shopping cart, so far, for the system (all from falconsat.co.uk):
The dish looks good for this purpose since there's an almost 30 degree span on the sats I want to receive and comes with 5 LNB holders and has comparable gain to a single-point 90cm dish. Does anyone have experience with this dish or something similar?
Also I would like to know, about how hard it is to align the LNB's. I was planning on using the "dishpointer" Google Maps tool since it comes up with very clear landmarks for my house for how to point the sats (there are lots of trees, light poles etc. to align by) so I was hoping I wouldn't need a compass and could align it manually, using the meter. I guess aligning a single LNB-dish would be simple it's just a matter of turning the dish to point to the direction of the sat, but what about multi LNB, is there any tutorial on how to align these and any good advise you can give? I guess I'd point the dish towards the weakest sat (Thor 5's T1 beam), and center that LNB but how do I get the distance right for the other LNB's, are there any tools I can use or should get?
In any case I'd really appreciate any feedback on this setup before I go and click the "Buy" button
Cheers
Descore
I want to set up a multi-sat system with 4 LNB's. It's going to connect to my MythTV backend and integrate with my DVB-T system already in place.
I've never done this before although I've done as much research online as I could (and I do have experience with fitting standard terrestrial aerial systems). So what I'm hoping for is for you veterans out there, to go through my setup and point out what might be wrong, before I fork out 100's of pounds on useless equipment
The sats I want to receive are:
- Thor 5 at 0.8° W
- Sirius 4 at 4.8°E
- Hot Bird 6/8/9 at 13.0°E
- Eurobird 1 & Astra 2A/2B/2D at 28.2°E
What I've put in my shopping cart, so far, for the system (all from falconsat.co.uk):
- 1 * FORCE Frontier 90cm MULTI SATELLITE
- 1 * 36" x 2" Wall/Floor COMBI Mount (for mounting the dish on the flat part of my roof)
- 4 * 75 Ohm Terminator 'F' Type (for terminating the extra outputs on each LNB until I fix the 2nd switch)
- 100pcs F Connectors / F Plugs
- 100m WEBRO 'FOAM' WF100 Black PVC cable
- Satellite Finder (the cheapo one for £7.50) - is this good enough?
- 4 * MTI TWIN LNB H/V-H/V 0.3dB (BLUELINE)
The dish looks good for this purpose since there's an almost 30 degree span on the sats I want to receive and comes with 5 LNB holders and has comparable gain to a single-point 90cm dish. Does anyone have experience with this dish or something similar?
Also I would like to know, about how hard it is to align the LNB's. I was planning on using the "dishpointer" Google Maps tool since it comes up with very clear landmarks for my house for how to point the sats (there are lots of trees, light poles etc. to align by) so I was hoping I wouldn't need a compass and could align it manually, using the meter. I guess aligning a single LNB-dish would be simple it's just a matter of turning the dish to point to the direction of the sat, but what about multi LNB, is there any tutorial on how to align these and any good advise you can give? I guess I'd point the dish towards the weakest sat (Thor 5's T1 beam), and center that LNB but how do I get the distance right for the other LNB's, are there any tools I can use or should get?
In any case I'd really appreciate any feedback on this setup before I go and click the "Buy" button
Cheers
Descore