| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 04/10/2013 | CN202871954U Mechanical adjustable attenuator |
| 04/10/2013 | CN202871953U Three-frequency combiner |
| 04/10/2013 | CN202871952U Cavity filter capable of improving power capacity |
| 04/10/2013 | CN202871951U Dielectric filter |
| 04/10/2013 | CN202871950U Duplexer |
| 04/10/2013 | CN202871949U Current isolator |
| 04/10/2013 | CN202871948U Feed-through filtering apparatus |
| 04/10/2013 | CN202871947U Square tube type surface-mounting feedthrough filter |
| 04/10/2013 | CN202871946U Telescopic coaxial phase shifter |
| 04/10/2013 | CN202871945U A phase shifter and an electrical tilt antenna |
| 04/10/2013 | CN202871944U Ferrite switch assembly |
| 04/10/2013 | CN202871943U Tetra-microwave signal switch matrix combining module |
| 04/10/2013 | CN202871942U Four-path microwave signal switch matrix module |
| 04/10/2013 | CN103038936A Three-port waveguide junction circulators and isolators with rectangular transformer designs |
| 04/10/2013 | CN103035991A Insertion loss and compensation microwave communication relay combiner system |
| 04/10/2013 | CN103035990A Low Temperature Co-Fired Ceramic (LTCC) filter |
| 04/10/2013 | CN103035989A Cavity filter crosswise coupled by double-layer coaxial cavity |
| 04/10/2013 | CN103035988A Adjustable filter device |
| 04/10/2013 | CN103035987A Vertical filter and manufacture method thereof |
| 04/10/2013 | CN103035986A Ultra wide-band filter based on double minor matters loading harmonic oscillator |
| 04/10/2013 | CN103035985A Toroidal cavity resonator based ultra wide band (UWB) notch filter |
| 04/10/2013 | CN103035984A 滤波器 Filter |
| 04/10/2013 | CN103035983A Terahertz radiation absorbing layer and preparation method thereof |
| 04/10/2013 | CN103035982A Horizontal-8-shaped TeraHertz wave filter |
| 04/10/2013 | CN103035981A Ultrathin metal membrane terahertz absorbed layer and preparation method thereof |
| 04/10/2013 | CN103035980A Dielectric filter and installation method, elastic piece and communication radio frequency device thereof |
| 04/10/2013 | CN101916892B Tunable band-stop filter of constant absolute bandwidth based on modular structure |
| 04/10/2013 | CN101809807B Left-handed filter |
| 04/10/2013 | CN101771186B Self temperature compensation round waveguide TE011 mode resonant cavity |
| 04/10/2013 | CN101252214B Composite phase shifter |
| 04/09/2013 | US8416032 Semiconductor switch, transceiver, transmitter, and receiver |
| 04/09/2013 | US8416031 Multiple pole multiple throw switch device based on composite right and left handed metamaterial structures |
| 04/04/2013 | WO2013047850A1 Multi-mode resonator, multi-mode filter, and wireless communication device |
| 04/04/2013 | WO2013046278A1 Variable phase-shifter and phased array receiver |
| 04/04/2013 | WO2013044743A1 Communication cavity device and elliptic function type low-pass filter path thereof |
| 04/04/2013 | WO2013044678A1 Dielectric filter and installation method thereof, elastic sheet and radio frequency communication component |
| 04/04/2013 | WO2013044561A1 Resonant cavity and filter with the same |
| 04/04/2013 | WO2013012275A3 Diplexer automatic tuning method and device |
| 04/04/2013 | US20130082805 Filter |
| 04/04/2013 | US20130082804 Resonance element, radio-frequency filter, and wireless system |
| 04/03/2013 | EP2575206A1 Filter |
| 04/03/2013 | CN202855882U Equiphase high-power strip line broadband four-path combiner |
| 04/03/2013 | CN202855879U Adjustable electric coupling structure between TEM die metal chamber and TM die medium chamber in filter |
| 04/03/2013 | CN202855878U Filtering device for satellite antenna |
| 04/03/2013 | CN202855877U Highly flat response apparatus for cavity filter |
| 04/03/2013 | CN202855876U Sticker type medium filter |
| 04/03/2013 | CN202855875U Integrated microwave-band switch filter |
| 04/03/2013 | CN202855874U Radio frequency phase modulation circuit and system |
| 04/03/2013 | CN1812188B Adjustable temperature compensation system for microwave resonators |
| 04/03/2013 | CN103026625A RF isolation switch circuit |
| 04/03/2013 | CN103026620A Electrical double filter structure and its multi -layer implementation |
| 04/03/2013 | CN103026546A Band-pass filter module and module substrate |
| 04/03/2013 | CN103022627A Transverse magnetic (TM) dielectric resonator, implement method thereof and TM dielectric filter |
| 04/03/2013 | CN103022626A Harmonic oscillator, resonant cavity, filter device and electromagnetic wave equipment |
| 04/03/2013 | CN103022625A Harmonic oscillator as well as cavity filter and electromagnetic wave equipment thereof |
| 04/03/2013 | CN103022624A Harmonic oscillator as well as cavity filter and electromagnetic wave equipment thereof |
| 04/03/2013 | CN103022623A Harmonic oscillator, method for preparing harmonic oscillator, resonant cavity, filter device and microwave device |
| 04/03/2013 | CN103022612A Waveguide port radio frequency coaxial cable component |
| 04/03/2013 | CN103022609A X wave band laminated slice type micro-strip ferrite circulator |
| 04/03/2013 | CN103022608A Multilayer ferrite waveguide structure |
| 04/03/2013 | CN103022607A Surface-mounted subminiaturized isolator |
| 04/03/2013 | CN103022606A High-reliability K-type radiofrequency coaxial terminal load |
| 04/03/2013 | CN103022605A Miniature microwave quintplexer |
| 04/03/2013 | CN103022604A Compact type low-temperature second harmonic mixer base |
| 04/03/2013 | CN103022603A Single-hole compact directional filter with waveguides |
| 04/03/2013 | CN103022602A Intelligent space filter with on and off function |
| 04/03/2013 | CN103022601A Arc-groove THz-wave filter |
| 04/03/2013 | CN103022600A Symmetric ring twisted-pair-shaped terahertz wave filter |
| 04/03/2013 | CN103022599A PCB (Printed Circuit Board) filter |
| 04/03/2013 | CN103022598A Millimeter wave filter and substrate structure for forming same |
| 04/03/2013 | CN103022597A Linear type waveguide switch |
| 04/03/2013 | CN103018927A Terahertz wave switch of eight-claw ring structure |
| 04/03/2013 | CN101901952B Microwave filter based on a novel combination of single-mode and dual-mode cavities |
| 04/03/2013 | CN101888004B CDMA (Code Division Multiple Access) integrative multi-system base station duplexer |
| 04/03/2013 | CN101667673B Membrane integrated microtrip ferrite circulator |
| 04/03/2013 | CN101478069B Microwave filter assistant debugging method based on nuclear machine learning |
| 04/02/2013 | US8412292 IMD-selective design of HTS-based filters |
| 04/02/2013 | US8410988 Dual mode rotary joint for propagating RF and optical signals therein |
| 04/02/2013 | US8410874 Vertical quasi-CPWG transmission lines |
| 04/02/2013 | US8410872 Line filter formed on dielectric layers |
| 04/02/2013 | US8410871 Tunable resonator and tunable filter |
| 04/02/2013 | US8410870 Filter |
| 04/02/2013 | CA2609724C Filter with multiple shunt zeros |
| 03/28/2013 | WO2013044032A1 Device for changing the waveguide orientation of an outdoor microwave transmit/receive enclosure |
| 03/28/2013 | WO2013042756A1 Directional coupler and phase difference control method using same |
| 03/28/2013 | WO2013042058A1 Filter and resonant cavity at ku-band and above for imux applications |
| 03/28/2013 | US20130076459 Dual mode dielectric resonator loaded cavity filter |
| 03/28/2013 | US20130076453 Stub array microstrip line phase shifter |
| 03/27/2013 | EP2574155A1 High-frequency signal line |
| 03/27/2013 | EP2573864A1 Man-made microstructure and artificial electromagnetic material |
| 03/27/2013 | EP2573780A1 A line trap for transmission systems on medium/high voltage AC power lines |
| 03/27/2013 | EP2572451A1 Duplexer with enhanced isolation |
| 03/27/2013 | CN202839933U Automatic debugging system for cavity filter |
| 03/27/2013 | CN202839929U Coupling structure of mixed mode resonator |
| 03/27/2013 | CN202839926U Micro waveguide type circulator |
| 03/27/2013 | CN202839925U Attenuator based on substrate integrated waveguide (SIW) |
| 03/27/2013 | CN202839924U Coaxial fixed attenuator with high frequency of 40 Ghz |
| 03/27/2013 | CN202839923U Drum type step attenuator capable of adjusting attenuation amount frequency accurately |
| 03/27/2013 | CN202839922U High-power wide-band filter device |
| 03/27/2013 | CN202839921U Capacitive source coupling structure of cavity filter |