BROWSE
Detail
Registered Mode Transition Between a Planar Line and a Waveguide with a Low Loss RF Substrate and a Hig
- Inventors
- Byun Woo Jin, Eun Ki Chan, Kim Bong-Su, Kim Kwang Seon, Song Myung Sun
- Application No.
- 12096784 (2006.11.24)
- Publication No.
- 20080297283 (2008.12.04)
- Registration No.
- 7911292 (2011.03.22)
- Country
- UNITED STATES
- Project Code
- 05MR1500, Development of the basic spectrum resource utilizing technologies, Kim Chang-Joo
- Abstract
- Provided is a mode transition circuit for transferring a RF signal and a transceiver module having the same. The mode transition circuit includes: a planar transmission line mounted at a RF substrate for receiving a RF signal from a RF signal generating unit; a via formed inside the RF substrate and connected to one side of the planar transmission line for receiving the RF signal from the planar transmission line; at least one of metal patches formed inside the RF substrate and connected to the one side of the via for receiving the RF signal from the via; and a hole formed inside a low frequency substrate and connected to one side of the metal patch for receiving the RF signal from the metal patch.