09-06-2019, 04:28 PM
Hi Hayden,
The interference sources are wide and many
(Life in a modern city I guess).
The NBN related interference is coming from the FTTC NDC (in the house) and/or DPU (on the pole outside).
It is triggered by pretty much any HF signal and stays there until the NDC is powered down (which also powers down the DPU).
I've recabled, added a "VDSL Central Filter" but comes down to the HF being leaked from the NBN kit. Below is a screen grab from WSJT-X. Ignore most of the annotations as they were for the geniuses at NBNCo.
The interference sources are wide and many
(Life in a modern city I guess).The NBN related interference is coming from the FTTC NDC (in the house) and/or DPU (on the pole outside).
It is triggered by pretty much any HF signal and stays there until the NDC is powered down (which also powers down the DPU).
I've recabled, added a "VDSL Central Filter" but comes down to the HF being leaked from the NBN kit. Below is a screen grab from WSJT-X. Ignore most of the annotations as they were for the geniuses at NBNCo.
Colin
Barossa Valley, SAP. PF95ln
(aka VK5CSW)
Barossa Valley, SAP. PF95ln
(aka VK5CSW)