Q頻段基板整合波導雙工器T-形結 Q-BandSubstrate Integrated WaveguideT-junctionDiplexer本論文製作Q頻段基板整合波導之帶通濾波器與頻率雙工器,使用電感性金屬柱耦合濾波器架構來實現通道濾波器,並設計微帶線T-形結頻率雙工器,微帶線T-形結頻率雙工器之優點為架構簡單,易設計,且電路面積小.為了改善微帶線T-形結...
A Q-band balanced diode mixer developed using AlGaAs/GaAs HEMTs (high electron-mobility transistor) as diodes, a CPW (coplanar waveguide) ratrace hybrid, and a lumped-element, low-pass filter is presented. The mixer can be easily integrated with the RF, LO (local oscillator) and IF HEMT ...
Li, J., Ying, Q., Xu, J.: A full K-band microstrip-to-waveguide transition using tapered CPS probe and V-antenna. In: 2012 The 7th German Microwave Conference, pp. 1–4 (2012) Guo, J., Xu, J., Cui, Y., Xu, Z., Qian, C.: Q-band waveguide-to-suspended- stripline transit...
Presents an analysis of the E-plane bend folded waveguide traveling-wave tube (TWT) by the use of an equivalent circuit model, the Pierce theory and numerical nonlinear simulations. Background on helix TWT; Description of the folded waveguide TWT; Description of nonlinear, large-signal performance...
8 WAVEGUIDE CONNECTORES 8 Yaskawa 200V 200W AC Servo Motors SGMAS-02A2A21 8" LCD 800x600 Video Zoom Microscope 3.3x-147x w/ Boom Stand 8" LCD 800x600 Video Zoom Microscope 3.3x-147x w/ Pneumatic Arm Stand 8" LCD 800x600 Video Zoom Microscope 3.3x-147x w/ Track Stand 8" LCD 800...
size12since the radiative losses (similar to bending losses in a waveguide) vanish exponentially13,14,15. For example, Q-factors of hundreds of millions in a microring16required a diameter of 23.6 mm. Compact resonators can be more densely integrated together and are more mechanically stable...
High-Q planar active resonator based on substrate integrated waveguide technique A low-cost planar active resonator in Ku-band based on the substrate integrated waveguide (SIW) technique is reported. A series feedback network is used to... Z Chen - 《Electronics Letters》 被引量: 8发表: 2012...
A High-Q microwave (K band) MEMS resonator is presented, which empolys substrate integrated waveguide (SIW) and micromachined via-hole arrays by ICP process. Nonradiation dielectric waveguide (NRD) is formed by metal filled via-hole arrays and grounded planes. The three dimensional (3D) high ...
design of q-band loop-gap resonators at frequencies 34-36 ghz for single electron spin spec 文档格式: .pdf 文档大小: 782.33K 文档页数: 25页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 待分类 文档标签: designofq-bandloop-gapresonatorsatfrequencies34-36ghzfor ...
毫米波段LTCC高Q滤波器研制