Im suffering from ac wiring in house power load variable pulsing wideband car ignition type noise from 100-200kHz and Im pretty sure its coming from a electrical mechanical single phase 120/240 VAC with an EMR modules electrical power meter (900 MHz or so read meter data) - The model is the AB1R from ABB, thou marketed and sold under license by many here in the US. Its inducing these v/m pulses but seems amplitude versus load variable - I cant see any change in the pulse shape per se and the NB on the R75 does take it out to some effect. Anyone had a similar issue before I take it to the powers that be...I note there is a PLT model and hoping (as my elec compnay says its read at 950...
I note the specs says its bomb proof the other way from 100khz up so maybe Ive got a duff'un....
Laurence KL1X Wasilla
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