Itoh
1980
Trapped image guide for millimeter-wave circuits
US2567210A
(en )
1951-09-11
Ultra-high-frequency attenuator
ITMI20021415A1
(it )
2003-12-29
Filtro non sintonizzabile in guida d'onda dielettrica rettangolare
Vélez et al.
2016
Slow-wave inductively-loaded electromagnetic bandgap (EBG) coplanar waveguide (CPW) transmission lines and application to compact power dividers
SU410499A1
(en, 2012 )
1974-01-05
US3593220A
(en )
1971-07-13
High power microwave low-pass filter of the leaky wall type
US4096457A
(en )
1978-06-20
Low pass harmonic absorber
US3544923A
(en )
1970-12-01
Microwave waveguide water load employing a quarter wave window of reduced characteristic impedance
GB1331911A
(en )
1973-09-26
Highfrequency high power tubes particularly concerning their output devices
US3585531A
(en )
1971-06-15
Magnetically variable microstrip directional coupler deposited on ferrite substrate
US3221275A
(en )
1965-11-30
Variable directional coupler utilizing specially shaped coupling aperture, used as non-dissipative microwave attenuator
US2807784A
(en )
1957-09-24
Coupling and matching device for external circuits of a traveling wave tube
US3464020A
(en )
1969-08-26
Microwave semi-conductor device
Bolus et al.
1956
Characteristics of a new serrated choke
US3613034A
(en )
1971-10-12
Waveguide structure with pseudocavity region for constraining pump and idler energies
Choudhury et al.
2013
Design of a compact wideband log periodic spur line bandstop filter
US3654556A
(en )
1972-04-04
Microwave hybrid comprising trough waveguide and balanced mixer utilizing same
SU1525780A1
(ru )
1989-11-30
Переход металлического волновода на диэлектрический
US3593155A
(en )
1971-07-13
Resonant ring varactor circuit
Mazani et al.
2020
Integrated active diplexer-leaky wave antenna using distributed amplifier and CRLH transmission line
Desai et al.
1980
A Method for Reducing Radiation Losses at Bends in Oprn Dielectric Structures
Baghernia et al.
2018
Groove gap wave guide slot array antenna in millimeter wave band
Itoh
1977
Leaky-wave antenna and band-reject filter for millimeter-wave integrated circuits
SU387473A1
(ru )
1973-06-21
Волноводный переключатель
GB1104404A
(en )
1968-02-28
Electromagnetic wave transmission