▎ 摘　　要

NOVELTY - The structure has a radio frequency switch connected with a graphene part (2-4), a boron nitride part (2-5), a coplanar waveguide signal transmission wire (2-1), a coplanar waveguide ground wire (2-2) and a quartz substrate (2-3). Two end beams are in contact with the coplanar waveguide ground wire. The coplanar waveguide signal transmission line is located in a composite beam structure hanging part. USE - Quartz substrate coplanar waveguide graphene radio frequency machine switch structure. ADVANTAGE - The structure has low insertion loss, and is easy to process. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a quartz substrate coplanar waveguide graphene radio frequency machine switch structure. Coplanar waveguide signal transmission wire (2-1) Coplanar waveguide ground wire (2-2) Quartz substrate (2-3) Graphene part (2-4) Boron nitride part (2-5)