Ceramic Monolithic Waveguide Duplexer with Compact Size
نویسندگان
چکیده
منابع مشابه
Compact Waveguide-type Cavity Input Couplers for Shielding Ceramic Window and Balanced Aperture Fields
For high-power operation of charged particle rf accelerators, the input coupler windows must withstand enormous stresses due to charging induced by the highenergy charged particle beam passing by and high rf power passing through. Since most couplers use a single coupling aperture, harmful asymmetrical rf kick on the beam at the coupler-cavity interface exists. If this problem is solved by dual...
متن کاملHighly Compact Embedded Duplexer Implementation for WiMAX Dual-band Front-end Module with Organic Package Substrate
In this paper, low cost and high performance duplexers are investigated for WiMAX front-end module with multi-layered organic package substrate. This dual band FEM includes a 2.5GHz power amplifier die with switch and has tiny PKG form factor. In addition to module size limitation, FEM requires higher gain and stringent attenuation characteristics specification. The embedded BPFs and duplexer w...
متن کاملMonolithic coupling of a SU8 waveguide to a silicon photodiode
We present quantitative results of light coupling from SU8 waveguides into silicon p-n photodiodes in monolithically integrated structures. Multimode, 12 mm thick, and 20 mm wide SU8 waveguides were fabricated to overlap 403180 mm photodiodes, with three different waveguide-photodiode overlap lengths. The attenuation due to leaky-mode coupling in the overlap area was then calculated from photoc...
متن کاملCompact silicon multimode waveguide spectrometer with enhanced bandwidth
Compact, broadband, and high-resolution spectrometers are appealing for sensing applications, but difficult to fabricate. Here we show using calibration data a spectrometer based on a multimode waveguide with 2 GHz resolution, 250 GHz bandwidth, and a 1.6 mm × 2.1 mm footprint. Typically, such spectrometers have a bandwidth limited by the number of modes supported by the waveguide. In this case...
متن کاملCompact Dual-Band Bandpass Waveguide Filter with H-Plane Inserts
A novel compact dual-band bandpass waveguide filter is presented in this paper. H-plane metal inserts with complementary split-ring resonators are implemented as resonating elements in the standard (WR-90) rectangular waveguide. Design starts from the models of the waveguide resonators with two resonant frequencies (9 GHz and 11 GHz) using a single flat or folded metal insert. Further, folded i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Korean Institute of Electromagnetic Engineering and Science
سال: 2020
ISSN: 1226-3133,2288-226X
DOI: 10.5515/kjkiees.2020.31.11.897