Friday, November 20, 2009

E-probe vs TV noise

Seems I found the source of the terrible TV noise of 80m. Looking at the location of my G5RV-jr, it only can be in one of the rooms of my next door neighbors. A few meters off, and about 1m higher, the E-probe is dangling on my house.

Here a spectrum, taken just when I switched from the G5RV-jr (left side) to the E-probe (right side). It is clear, the TV is still on, less prominent. Colin's trace remained about the same...

The decision is thus made, for 80m, I will use the E-probe.