[Amps] conversion scale from dbu to microvolts

Joe DiPietro, N2UF n2uf at joeham.net
Sat Jul 29 09:22:22 EDT 2006


I wrote a program that (among other things) does the conversion between
dB(uV/m), dB(mW), Watts and Volts/meter.  A free version is available
from my website.

http://www.rfsoftware.com/rfpl/downloads.shtml

Joe
N2UF

Fern Rivard wrote:
> 
> 
>>    I just received the service manual for my Yaesu FT-1500M and would 
>> like to calibrate the S-Meter but unfortunately Yaesu uses dbu's which 
>> is all dutch to me as all of my test gear use either microvolts or 
>> dbm.
>>    It would be nice to find a conversion scale for this but Google did 
>> not bring up a chart for me.  For now, I need the conversion into 
>> either microvolts or dbm of:
>>
>> 1)   -7dbu
>>
>> 2) -13 dbu
>>
>> 3) + 20 dbu
>>
>>    Thanks from Fern
>>
>>
> 
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-- 
++++++++++++++++++++++++++
Joe DiPietro, N2UF
http://www.joeham.net
N2UF at joeham.net
++++++++++++++++++++++++++



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