1. The art that the invention defined in the claims ; The present invention, broadband waveguide-microstrip converter thing of ; 2. SUMMARY invention ; The present invention is to solve this by using a coaxial sealing bead (Hermetic Glass Sealed Coaxial Bead), mechanically stable and have a tightness, air line coaxial line, the trough line, gold ribbon using a new type of broadband bonding and open stub waveguide having a broadband characteristic - microstrip its purpose is to provide a device that converts ; 3. Solution subject matter of the invention ; The present invention, by having the microstrip waveguide and the waveguide and the waveguide for transmitting the broadband microstrip-to-electromagnetic signal - according to the microstrip conversion device, the waveguide and a sealing bead for passing the coaxial-to-microstrip signal; The sealing beads are arranged on one side of the shaft and passes the signal between the waveguide and the sealing bead coaxial, the diameter, the probe head, which is the optimization of the separation distance and the short length and the back plane; Is disposed on the other side of the shaft sealing bead, air lines for broadband matching between the coaxial sealing bead and the coaxial microstrip line; Is disposed on the other side of the shaft sealing bead, the sealing bead coaxial with the trough that matches the microstrip discontinuity occurring are vertically connected to each other track; And is disposed on the other side of the shaft sealing bead, the sealing bead comprises an opening coaxial with the microstrip stub to match the discontinuity is caused by a gold ribbon bonding is joined. ; 4. An important use of the invention ; The present invention provides a microwave and millimeter-wave frequencies and yiyongdoem system.
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