| |
VE2HAR > MT63 13.03.05 03:36l 93 Lines 1659 Bytes #-7307 (0) @ WW
BID : 8585SENTTO
Read: GUEST
Subj: Re: [MT63] Re: Crest Factors
Path: DB0FHN<DB0RGB<DB0MRW<DB0WUE<DK0WUE<7M3TJZ<ON0AR<VA2HAR<VE2HAR
Sent: 050313/0227z @:VE2HAR.#MTL.QC.CAN.NOAM Laval #:41922 $:8585sentto
Paul L Schmidt wrote:
>karl larsen wrote:
>
>
>
>>This has nothing to do with what we want to know about MT63. Period.
>>
>>
>
>Am I missing something here?
>
>A crest factor (using voltage) of 3.2, or expressed in dB as 10.3,
>or whatever units one cares to use is still a crest factor, isn't it?
>
>It expresses the ratio of Peak to RMS.
>
>Why is that not what we want to know?
>
>
We want to know what the POWER out is when MT63 is not being
modulated by data to the POWER out maximum when it is. It is a ratio of
POWER to POWER, not rms to peak voltage.
The guy who thinks the method he found on a web page is right, is not
able to see and not capable of proving that he is wrong. It is very wrong.
karl
>
>
>>karl
>>
>>
>
>-ps
>
>
>
><< Try MT63 on 80m - great fun!>>
>
>- The MT63 Reflector -
> MT63@egroups.com
>
>(To unsubscribe. send email to
>MT63-unsubscribe@onelist.com)
>
>Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
>
>
------------------------ Yahoo! Groups Sponsor --------------------~-->
Music that listens to you.
LAUNCHcast. What's in your mix?
http://us.click.yahoo.com/8mKGzA/FARHAA/kkyPAA/CPMolB/TM
--------------------------------------------------------------------~->
<< Try MT63 on 80m - great fun!>>
- The MT63 Reflector -
MT63@egroups.com
(To unsubscribe. send email to
MT63-unsubscribe@onelist.com)
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/MT63/
<*> To unsubscribe from this group, send an email to:
MT63-unsubscribe@yahoogroups.com
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
Read previous mail | Read next mail
| |
