| 摘要 |
The range coupler is provided to increase the coupling force easily and to minimize the size and to reduce the number of bond wire, and comprises a down part which has a first dielectric (103) on a metal substrate (100) and has a metal pattern of transmission line (104) on the first dielectric (103), and an upper part which has a metal pattern of transmission line (106) on a second dielectric (105), and has the ability to control coupling coefficient.
|
