[Elecraft] P3 or LP-Pan ?
Paul Christensen
w9ac at arrl.net
Wed Aug 12 13:18:53 EDT 2009
> It is not so much the cost, shipping or VAT that puts me off, more the
> visual
> confirmation of the amount of EMI spectrum pollution such as PLT that our
> government allows to continue in the UK.
Stewart:
Whatever option you decide upon, you will find the panadapter to be a great
device for localizing and killing various forms of EMI interference. For me
it's become almost an obsession to find a blip on the screen then start
throwing circuit breakers in an attempt to find the noise source. Since the
time of owning the SDR-IQ unit, I have replaced power supplies on my
daughter's Sony Playstation, two wireless routers, an UPS for my home
office, several USB-to-Serial adapters and the noise floor is now reasonably
clean.
So beware, if you're concerned about EMI spectrum pollution, the addition of
a pan adapter is so useful that it may keep you busy for a while -- although
the exercise to/from the breaker panel will be good for you.
Paul, W9AC
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