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Thanks Markus for advices,
i'm workaround on the settings without success till now.
Some Ebnaut's (13 char, 0.5s) again every 30' from 15:00U to
17:30U. This time with my traditional method i.e. ring modulator
driven by EbNaut-TX with the RDF phase locked loop.
73, Domenico
On 4/16/2016 1:23 PM, Markus Vester wrote:
Hi
Domenico,
on the
opds spectrogram there are currently two discrete peaks on
137484 and 137486 Hz, plus some weaker ones spaced at 1
Hz intervals. Thus it seems that you are modulating with a
regular "101010..." sequence rather than an EbNaut message?
Best 73,
Markus
-----Ursprüngliche Mitteilung-----
Von: IZ7SLZ <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: Sa, 16 Apr 2016 11:41 am
Betreff: LF: sending EbNaut with SL on 137485.00 Hz
Hello LF,
i want to test this Wolf's Spectrum Lab feature
http://www.qsl.net/dl4yhf/speclab/EbNaut_Rcvr.htm#sending_ebnaut_with_SL
and i'm currently sending an EbNaut message on LF (13
characters,
0.5s/bit, 8K19A) each XX:00, XX:30. Last transmission at
12:00 UT
I'm using a non-linear PA so i want to check if SL MSK
modulator can help.
I want also check if, using SL scheduler, there are no delay
in the
activation time of the EbNaut sequence.
Thanks for the attention.
73 and good we.
Domenico, iz7slz
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