A radio frequency circuit includes a first differential RF path and a
second differential path. The first differential RF path includes at
least one RF block that includes a first differential section and a
second differential section, wherein the first differential section is
symmetrical with the second differential section. The second differential
RF path includes at least one RF block that includes a first differential
section and a second differential section, wherein the first differential
section is symmetrical with the second differential section. The first
and second half differential sections of the at least one RF block of the
first differential RF path are symmetrically placed on at least one layer
around the first and second half differential sections of the at least
one RF block of the second differential RF path, wherein the first and
second half differential sections of the at least one RF block of the
second differential RF path are fabricated on the at least one layer.