[hpsdr] Angelia_v1.7 firmware

Neal Campbell nealk3nc at gmail.com
Thu May 9 10:34:19 PDT 2013


The space bar is a shortcut that just repeats the last action.
73
Neal Campbell
Abroham Neal LLC

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On Thu, May 9, 2013 at 12:46 PM, <f6bki at orange.fr> wrote:

> ***** High Performance Software Defined Radio Discussion List *****
>
> I made some more tests and there is no ADC overload on 6m if the 6m
> BPF/LNA is bypassed during transmit ;
> It seems that it is not the case , during transmit a 20dB attenuator seems
> to be activated but it looks like the 6m BPF/LNA must also be bypassed.
>
> An other point, to go to transmit I use the space control bar , if you
> keep pressing the tool bar the radio oscillate from Rx to TX .
>
> 73
> Jacques F6BKI
>
> -----Message d'origine----- From: f6bki at orange.fr
> Sent: Thursday, May 09, 2013 5:11 PM
> To: hpsdr at lists.openhpsdr.org
>
> Subject: Re: [hpsdr] Angelia_v1.7 firmware
>
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello All, Changed firmware on my ANAN-100D from 1.6 to 1.7;
> Just after the change I have looked at the Setup/Ant.filters/HPF/LPF and
> was
> pleased to be able to switch ON/OFF the 6m BPF/LNA with a change of noise
> from -150 to -140 .
> Just after that I went to transmit  on 6M at low level drive to see if I
> still had ADC overload during transmit as before , and yes I still have ADC
> overload .
> I went back to Rx and looked at the Setup/Ant.filters/HPF/LPF and to my
> surprise now I cannot switch any more the 6m BPF/LNA .
> To be able to return to the point I can control the 6m BPF/LNA I have to
> quit  HPSDR and turn the ANAN100-D OFF and ON .
> In summary it seems that something wrong  is happening when I go to
> transmit
>
> On the other bands I have no ADC Overload during transmit even at high
> power
> and I can activate the bypass of the HPF filters .
> The 50 Ohms load is connected to Ant N°3 , no VSWR during transmit.
>
> Running a new portable PC, Intel core i7, windows7 .
>
> 73,
> Jacques F6BKI
>
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