After performing the RX1 and RX2 calibrations with v2.0.0 Beta, I
noticed that the noise floor is consistently about 10 dBm higher on RX2
compared to RX1 regardless of the band selected with the RX2 input set
to RX1 TAP. This is with no antenna connections. I used VFO Sync so that
the both receivers tracked. I always had the preamp setting the same for
each receiver.
I also noticed that regardless of the ANT input selected for RX1 that
the noise floor was the same for RX1.
Again with the same test connections except RX2 using ANT 1 or RX2 input
the noise floor is within a couple dBm of the RX1 ANT 2 input and in
most cases appears to be identical for each band.
Why is this?
Has anyone else observed this?
73,
Bill
NJ1H
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