ARLA/CLUSTER: Contactos por rebote lunar utilizando o modo digital FT8 em 1296 MHz

João Costa > CT1FBF ct1fbf gmail.com
Terça-Feira, 30 de Junho de 2020 - 15:43:42 WEST


More on FT8 EME

There has been further work on trying *FT8 for EME*, this time on 1296 MHz.
For a writeup of this work please see
http://bobatkins.com/radio/FT8_EME_1296.html

It turns out that, contrary to the original news item, the Doppler spread
on the lower bands is not an issue, since the energy distribution of the
EME signal is mainly concentrated in a much narrower spectrum than the
maximum total Doppler spread.

This means that it can work probably with little degradation on bands up to
and including 1296, under most circumstances.

*Charles G3WDG*
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