Sure, they might do dissipate some power, but in respect to the desired! HF
(1500W) it is negligible.
I calculated 1A through 5 ohms at most.
73
Peter
-----Original Message-----
From: Martin Sole [mailto:hs0zed@csloxinfo.com]
Sent: Mittwoch, 28. Juli 2010 15:55
To: 'DF3KV'
Subject: RE: [Amps] More parasitic choke questions
>From what I have read and subsequently seen in a couple of commercial amps
it would seem that at the HF end of the HF spectrum a lot of these
suppressors might indeed be dissipating a few watts.
But then your second sentence says they will dissipate less than 0.5% of
something, how many watts and as a percentage of what is the information I
would like to learn.
Thanks
Martin, HS0ZED
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of DF3KV
Sent: 28 July 2010 20:11
To: amps@contesting.com
Subject: Re: [Amps] More parasitic choke questions
Why is that impossible?
On HF the resistor is almost shorted out by the inductor.
The power absorbed will be less then 0.5% of the desired HF with a typical
amp.
73
Peter
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of Bill, W6WRT
> Of course the main L should be very low loss and the complete
>suppressor should not absorb any of the desired HF power.
REPLY:
Not absorb "any" of the desired HF power?
That is impossible and Carl should know better than to make such a statement
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|