Does these points need to be in-phase in the mixer?

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tony_lth

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Hi, Gurus,
I need to layout a mixer, using the examples in the ADS. The SCH is as the attached picture. The RF is 2.4G.
I want to know whether I should make the circuits symmetry or not.
And the RF phase of A and B points should be in phase strictly or not, and vice versa for C and D.

Best,
Tony Liu

 

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