Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 1 - Auxiliary devices
Patents for H01P 1 - Auxiliary devices (25,484)
10/2012
10/03/2012CN102709648A 150w load plate for small-size high-power aluminum nitride ceramic substrate
10/03/2012CN102709647A 300-watt loading sheet of high-power aluminum nitride ceramic substrate
10/03/2012CN102709646A Aluminum oxide ceramic substrate 1W 13dB attenuation sheet
10/03/2012CN102709645A 1-watt 18dB attenuation sheet of aluminum oxide ceramic substrate
10/03/2012CN102709644A 1w 28DB attenuating plate for high heat-conductivity aluminum oxide ceramic substrate
10/03/2012CN102709643A 26dB attenuation sheet with power of 1 watt
10/03/2012CN102709642A 30-watt 2dB attenuation sheet of aluminum nitride ceramic substrate
10/03/2012CN102709641A 1-watt 2dB attenuation sheet of high-precision aluminum oxide ceramic substrate
10/03/2012CN102709640A Aluminum nitride ceramic substrate 30W 27dB attenuation sheet
10/03/2012CN102709639A 10w load plate for aluminum nitride ceramic substrate with impedance of 50ohm
10/03/2012CN102709638A 1-watt 11dB attenuation sheet of symmetric aluminum oxide ceramic substrate
10/03/2012CN102709637A Aluminum oxide ceramic substrate 1W 29dB attenuation sheet
10/03/2012CN102709636A 30w 8dB attenuating plate of aluminum nitride ceramic substrate
10/03/2012CN102709635A 30-watt 14dB attenuation sheet of aluminum nitride ceramic substrate
10/03/2012CN102709634A 30-watt 17dB attenuation sheet of aluminum nitride ceramic substrate
10/03/2012CN102709633A 1-watt 30dB attenuation sheet of aluminum oxide ceramic substrate
10/03/2012CN102709632A 30W 12db aluminum nitride ceramic substrate attenuation slice
10/03/2012CN102709631A 30W 13db aluminum nitride ceramic substrate attenuation slice
10/03/2012CN102709630A Filter of satellite communication earth station receiver
10/03/2012CN102709629A Mid frequency range high-power cavity filter
10/03/2012CN102709628A Cavity filter
10/03/2012CN102709627A Waveguide duplexer device
10/03/2012CN102709626A Adjustable band-stop filter
10/03/2012CN102709625A Filter of thick screen frequency selective surface with frequency conversion function
10/03/2012CN101729036B High stop-band restraining microwave intermediate frequency band pass filter
10/03/2012CN101431183B Small-sized plane wideband antenna capable of filtering
10/03/2012CN101315999B Screw device and cavity filter using the same
10/02/2012US8279024 Resonator operating in plural resonant modes with switching circuitry for controlling the coupling between resonant modes
10/02/2012US8279020 Units for analog signal processing
10/02/2012US8279019 Millimeter-wave switches and attenuators
10/02/2012US8279017 Magnetic resonance type isolator
09/2012
09/27/2012WO2012129550A1 Single antenna, multi-band frequency division multiplexed mobile communication
09/27/2012WO2012128866A1 Gap-mode waveguide
09/27/2012WO2012128404A1 Phase shifter and driving apparatus for driving the same
09/27/2012WO2012126871A1 Radio-frequency nanoelectromechanical system (rf nems) component comprising a nanoswitch with an improved contact
09/27/2012WO2012126757A1 Printed circuit board and diplexer circuit
09/27/2012WO2012126570A1 Compositions for a liquid crystalline medium and application thereof in high frequency components
09/27/2012WO2012126513A1 A dual mode filter
09/27/2012WO2012064438A3 Variable phase shifter-attenuator
09/27/2012US20120242428 Rotary joint for joining two waveguides
09/27/2012US20120242427 High-frequency conversion circuit
09/27/2012US20120242425 Lightweight cavity filter structure
09/27/2012US20120242422 Magnetic resonance isolator
09/27/2012US20120242360 High-frequency coupling testing device by coupling effect
09/27/2012DE102012003939A1 Mesogene Verbindungen, flüssigkristalline Medien und Bauteile für die Hochfrequenztechnik Mesogenic compounds, liquid crystalline media and components for high-frequency technology
09/27/2012DE102012003876A1 Verbindung mit einer CC-Dreifachbindung Conjunction with a carbon-carbon triple bond
09/26/2012EP2503858A1 Printed circuit board and diplexer circuit
09/26/2012EP2503310A2 Terahertz wave detection device, terahertz wavelength filter, imaging device, and measurement device
09/26/2012EP2502307A1 Rf filter housing
09/26/2012EP2502306A1 Metamaterial band stop filter for waveguides
09/26/2012CN202454706U Waveguide isolator with split type structure cavity
09/26/2012CN202454705U 铁氧体隔离器 Ferrite isolators
09/26/2012CN202454704U Split type waveguide isolator
09/26/2012CN202454703U High-power load with split type structure
09/26/2012CN202454702U Sealing water-proof combiner
09/26/2012CN202454701U Multi-frequency mixer
09/26/2012CN202454700U Waveguide filter with built-in isolators
09/26/2012CN202454699U 腔体滤波器 Cavity Filter
09/26/2012CN202454698U Cavity filter and communication radio frequency device
09/26/2012CN202454697U Cavity filter
09/26/2012CN202454696U Novel multi-patch hairpin filter
09/26/2012CN202454695U Cavity filter
09/26/2012CN202454694U Low insertion loss miniature duplexer of high-temperature superconductivity broadband continuous channel
09/26/2012CN102694227A Coaxial dual-mode resonator and filter
09/26/2012CN102694225A Mini-type waveguide type circulator
09/26/2012CN102694224A High-power low-intermodulation 3dB attenuation unit
09/26/2012CN102694223A Direct-current path integrated broadband strip-line combiner
09/26/2012CN102694222A Electrically tunable dual-mode dual-passband filter with constant bandwidth
09/26/2012CN102694221A Miniature embedded S-shaped bridge plane electromagnetic bandgap structure and building method thereof
09/26/2012CN102694220A Filtering device
09/26/2012CN102694219A Rotary joint for joining two waveguides
09/26/2012CN101807742B Bicircular polarized broad-band antenna radiating element used for large-angle scanning phased array
09/26/2012CN101699649B Plane compact type three-passband filter
09/26/2012CN101499548B Filter having switch function and band pass filter
09/26/2012CN101488601B High gain reverse F antenna based on negative magnet conductive ratio material
09/20/2012WO2012125277A1 Cavity filter thermal dissipation
09/20/2012WO2012124537A1 Nonreciprocal circuit element and wireless communication terminal device
09/20/2012WO2012123835A1 Electromagnetic wave resonator with effective refractive index gradient
09/20/2012WO2012123072A1 Phase shifting device
09/20/2012WO2012122823A1 Metamaterial polarization converter
09/20/2012US20120235882 Dual mode rotary joint for an electromagnetic communication system
09/20/2012US20120235872 Transverse device phase shifter
09/20/2012US20120235773 Signal transmission device, filter, and inter-substrate communication device
09/20/2012US20120235772 Triple-mode microstrip filter
09/20/2012US20120235771 Cavity filter
09/20/2012US20120235770 Cavity filter thermal dissipation
09/19/2012EP2500977A1 Phase shifting device
09/19/2012EP2246931B1 Common-mode filter with coupled inductors
09/19/2012CN202444044U Waveguide circulator
09/19/2012CN202444043U Surface-adhered ferrite circulator with novel pin structure
09/19/2012CN202444042U Comb tooth ultra-wide-band filter
09/19/2012CN202444041U High-pass strip line filter based on spiral stub
09/19/2012CN202444040U Ultra-wideband filter based on short-circuited stubs
09/19/2012CN202444039U Hairpin-type micro-strip tapped band-pass filter
09/19/2012CN102683790A Laser etching method of curve frequency selecting surface
09/19/2012CN102683782A High-broadband quadruple two-port combiner for telecommunication
09/19/2012CN102683781A GSM1800 duplex filtering module with auxiliary cavities
09/19/2012CN102683780A Multi-cavity filter taking coupled dual-gap cavity
09/19/2012CN102683779A Communication cavity device and elliptic function type high-pass filtering channel thereof
09/19/2012CN102683778A GSM compact type filter
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