Re: Attempting to build a surge-arrestor for my HF receiver
- From: "Phil Allison" <philallison@xxxxxxxxxx>
- Date: Sun, 18 Mar 2007 00:44:21 +1100
"Dave"
"Phil Allison"
I am trying to protect my HF RF amplifier from static coming down the
feed line, and would like to bounce some ideas off a few actual EE's.
** Err - why not just ask for advice instead ?
We are not brick walls, no need to bounce anything off us.
Your antenna just needs a resistive path to ground included in the
feeder.
The best answer is an RF choke.
100uH is probably enough.
Well, asking for advice is what I am trying to do. Sorry if the tone was
a little too stiff. Just trying not to be presumptuous.
** You failed.
Only problem with the resistive path to ground built into the feeder is
that I am trying to build the static protection into the device I am
trying to protect. It may not always be hooked up to this feedline, and I
would like it to stay protected.
** Is this dude for real ????
Thanks for the feedback. I will probably add such a feature to the
feedline in addition to whatever I do with the RF amplifier.
** Poor diddums - what a conundrum.
........ Phil
.
- References:
- Prev by Date: Re: Explain this paradox to me plz
- Next by Date: Re: USB test
- Previous by thread: Re: Attempting to build a surge-arrestor for my HF receiver
- Next by thread: Re: Attempting to build a surge-arrestor for my HF receiver
- Index(es):
Relevant Pages
|
