Mixers also have the curious phenomenon of non-reciprocity
On 10/17/2016 4:13 PM, Bob Camp wrote:
Hi
Simple answer is yes.
More complex answer gets into things like the noise of the mixer (not just it’s
floor),
the levels of the signals, noise being coherent rather than non-coherent, AM
<->
Hi
Simple answer is yes.
More complex answer gets into things like the noise of the mixer (not just it’s
floor),
the levels of the signals, noise being coherent rather than non-coherent, AM
<-> PM
conversion and on and on ….
Bob
> On Oct 17, 2016, at 4:45 PM, Anders Wallin
On Mon, 17 Oct 2016 23:45:23 +0300
Anders Wallin wrote:
> Can someone help me with how phase-noise through a mixer is calculated?
Have you had a look at Enrico Rubiola's mixer tutorial[1]?
I think it contains all you need for noise calculation.
Hi group!
Can someone help me with how phase-noise through a mixer is calculated?
Let's say I connect a 1 GHz signal with -80 dBc/Hz PN (wrt. 1GHz carrier)
at some offset to the RF port.
I then connect a 900 MHz signal with also -80dBc/Hz PN (wrt. 900MHz
carrier) at the same offset.
I'm