Offset Invacom LNBs are suitable for offset dishes with a f/D ratio between 0.55-0.65(checked on Invacom website).The 2.7m. Offset dish by Laminas f/D is 0.609.Focal distance=1.5m. and minor diameter D=2.46m.Anyhow I will purchase a offset Laminas feedhorn to test with C120 flange LNB and come...
I have been using this LNB for Sky digital since last March.It gives me better result than the MTI blue line.Has any one used this LNB?Thankyou,mjs1006
Hello Longridge,have you received and tested the new feedhorn(sample) for the specific 2.7m. offset dish?I have used a laminas 2.4 offset dish using a Sharp 0.4dB noise factor.I improved the gain by increasing the focal distance lenght by1.5cm and also 1cm above feed holder.
how does the 4.2 and or the 3.2 meter jonsa dish perfoms?I have tested the 1.5 offset dish and get same results as Mabo 1.85 offset(aluminium) and Laminas 2.0x 1.8 offset(fiberglass).Thankyou,mjs1006
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