1 hour LHCP spectrum of Echostar 21at 10,25°E
LO is 3650 MHz, so center frequency is 2195 MHz.
The signal at 1434 is interference of strong local umts/lte carrier.
Would be nice if someone could confirm.
10.25°E Echostar 21
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Andre
Hat den Titel des Themas von „11.8°E Sicral 1B“ zu „10.25°E Echostar 21“ geändert. -
I've never looked below 2200 as there is local cellular and the filters cut of at that frequency. Next time I have S on the dish, I'll check.
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Yes. found the signals also from that direction.
Btw where shall i look for Thuraya 2? Do you have a s-band frequency for me?
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Here's my view of Echostar 21 on a 1.2m dish with RHCP feed. All signals appear to be time variant.
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Here' a waterfall of the transponder. It was at 18Ms/s but the Pluto can not run at that rate continuously so the plot was recorded in bursts. The FFT was 132k.
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