Problem: HX 150 connected to non-Hughes BUC

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Mar 25^th, 2009 at 12:16pm

Hey..
I am currently connecting my HX 150 to a terrasat 10 IBUC C-band to a stabilized antenna, and it’s not working .

I tried to connect my IBUC to a comtech modem , it works fine.
Do any one have any experience in connecting HX 150 modem to non- hughes BUC?.
Please advice.

Apr 1^st, 2009 at 10:50pm

May be BUC is inverting the carrier. Check with them to see if they can handle spectral inversion.

Jul 2^nd, 2009 at 10:12am

I had a similar problem with the same set up and what I realised is that the HX 150 does not supply the BUC with DC power.We did several tests and realised that the Terrasat IBUC was doing a spectral inversion after we sourced for an external power supply. Check inversion and it will work.

Email me:eric@satsig.net

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