Hi VLF,


I'm running another carrier test on 8270.01953125 with about 600 mA
and 14 µW ERP.
To reach this current, I need about 290W on the PA output, currently
supplied with 62V and 5.5A.
There is a lot of power dissipated by the coil: a cooling fan is
absolutely necessary.


All the best


73 de Riccardo IW4DXW

2018-01-27 13:20 GMT+01:00 Riccardo Zoli <[email protected]>:
> Hi Paul, Markus, VLF
>
>
> thanks so much, Paul. I'm pleased to see my signal coming well on your RX.
> Yes, I'm using your "magic" spectrogram which allows to make a wide
> and accurate set of measures.
> Now I'm QRT. In last days, I used Spectrum Lab only to monitor the
> phase of the signal generated by GPSDO.
> The PLL cfg still not working well here, even though I've implemented
> the 1 PPS reference.
> For your info, last carrier was produced with an antenna current of 580mA.
>
> All the best
>
>
>
> 73 de Riccardo IW4DXW
>
>
>
>
> 2018-01-26 19:04 GMT+01:00 Paul Nicholson <[email protected]>:
>>
>> Excellent signal from IW4DXW
>>
>>
>> http://78.46.38.217/fbins3.html#p=1516982400&b=125&s=sp&m=cardioid&w=h&h=62&z1=0.32&z2=0.62&c=1&mb=485,95,743,123,1
>>
>> The amplitude is about the same as yesterday but the noise is lower.
>>
>> It is always a pleasure to see a good quality signal, I do enjoy looking
>> at these spectra. I hope that others too are looking out for this nice
>> carrier from Riccardo.
>>
>> --
>> Paul Nicholson
>> --
>>