I have seen some strange visual effects caused by placing the Hedghog on top of some sets or just too close, the flyback gets radiated back into the signal, same also goes if very thin (cheaper) coax is used. I doubt the power supply is the cause.
All Hedghogs are tested using 18dB attenuators, however some users dont use attenuation if their sets are not as sensitive.
All Hedghogs are tested using 18dB attenuators, however some users dont use attenuation if their sets are not as sensitive.







