20.6°E SBIRS-Geo 2 (incl.)

**qwer** · May 23rd 2020

Nothing new here.

**s-band** · Dec 22nd 2020

I hadn't noticed the wide BPSK signal on about 20745MHz before.

**qwer** · Dec 30th 2020

My circular left spectrum. Inclination -1.8° at scan time.

Quote from s-band

wide BPSK signal on about 20745MHz

Can´t see it...

**s-band** · Dec 30th 2020

Quote from qwer

My circular left spectrum. Inclination -1.8° at scan time.
Can´t see it...

It's not very strong and may have been lost in the VSWR ripple. Try IQ Monitor with normalisation enabled. I've turned the gain up and added some filtering on this plot.

20.6°E SBIRS-Geo 2 (incl.)

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