Arcing is in fact very broad however the broad range can be affected by the
antennas ability to be resonant at those frequencies. An arc received on any
band will only be received within the antennas range and beyond that start to
fade.
Mike Martin
RFI Services
240.508.3760
Sent from my pocket office!
KD7JYK DM09 <kd7jyk@earthlink.net> wrote:
>: That's a big clue which seems to have been ignored. If it _starts_
>: at 700 kc, then it probably isn't noise from an arc on a power line.
>
>Take into account the radio, antenna, feedline, matching newtorks, et
>cetera...
>
>Power line noise can start at 60 Hz, continue up through microwaves, but
>many factors, as many as there are radios and people to hear the RFI, can
>make it appear there are gaps.
>
>Kurt
>
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