[Premium-Rx] Radios and High RF powers

J. Forster jfor at quik.com
Mon Jun 2 17:43:54 EDT 2003


That's why a WG below cutoff works. If it had a risetime of less than a
nanosecond, it would have lots of GHz stuff that'd go right through a pipe a
inch or two in diameter.
-John

George Georgevits wrote:

> Guys,
>
> The standard impulse shape used to simulate lightning surges in cable has 8
> microsecond rise time (10% to 90% of peak value) and 40 microsecond fall
> time to half value - hardly microwave stuff!
>
> Regards,
> George Georgevits
> Power and Digital Instruments Pty Ltd
>






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