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TOPIC: How to connect XPHASE2 - QRM Eliminator

How to connect XPHASE2 - QRM Eliminator 15 Feb 2021 07:52 #16

  • iw7dmh
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Hi,

it works as described.
The only limitation, at the moment, is on the main antenna: when you select the ADC input your main antenna is auto-switched to A3.

73' iw7dmh
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How to connect XPHASE2 - QRM Eliminator 10 Dec 2021 11:45 #17

  • oh2twi
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Wow, I just noticed this before starting to connect a similar QRM eliminator. What a novel way to avoid additional switching with PTT wire.

I wonder if this could indeed be done in software, phasing A2/A3 inputs. Or perhaps a built-in filter in SunSDR..3?

Best regards,
Pasi OH2TWI
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How to connect XPHASE2 - QRM Eliminator 13 Dec 2021 11:38 #18

  • iw7dmh
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Hi,
if you think about a Phase Noise Canceling system I suppose it can't be done because in such a case you need two ADC.
Anyway, as Vasily said in some of his videos, EESD3 opens new horizons: the diversity feature, and maybe the Noise Canceling as well, can be developed in the same software using a second Experd SDR receiver, like the Colibri Nano.
Let's see what will happen

Best 73'
Enzo
Last Edit: 13 Dec 2021 11:39 by iw7dmh.
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