Matches 551 - 600 out of 629 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >
Match Document Document Title
3428886 BROAD FREQUENCY BAND TRANSFORMER  
3418603 Differential circuit, especially for reading magnetic-layer storage systems  
3404404 Combined dipole and linear antenna with balun  
3315187 Microwave transmission line  
3314025 Hybrid bridge for applying two mutually isolated sources to a common load, includingmeans to partially shift balancing resistors and load resistances toward bridge center  
3311850 Low loss hybrid connector utilizing high permeability magnetic core material  
3311851 Hybrid junction for waveguide and co-axial cable  
3305800 Electrical transformer circuit  
3302133 Circuit  
3283079 Phase control network for a stereophonic system  
3274520 High frequency pulse branching and coupling network  
3273080 High-frequency transmission line having plural coaxial conductors of different effective length between source and sink  
3265994 Radio frequency coupling transmission line circuitry  
3265995 Transmission line to waveguide junction  
3262121 Antenna feed point crossover  
3245009 Unbalanced to balanced broadband impedance transformer  
3245010 Baluns  
3239713 High frequency mode transformation between balanced transmission line and waveguide, useful in travelling wave tubes  
3239781 Hybrid network employing high permeability ferrite tubes for isolation of selected transmission lines  
3222620 Multimode radio frequency structure exhibiting hybrid operation  
3222621 Coupling device  
3217274 Impedance matching balun having quarter wavelength conductors  
3195076 Impedance matching balun employing a ferrite core  
3188583 Parallel plate line transition section between a coaxial line and a ridged waveguide  
3170128 Microwave broadband balun between coaxial line and parallel strip line  
3168715 Trifilar wound hybrid transformer  
3161801 Delay apparatus and method employing electron stream  
3129393 Balun transformer with variable transformation ratio  
3105945 Signal energy take off device  
3101459 Wave guide coaxial adapter  
3089103 Radio frequency power splitter  
3076180 Multiple bit phase-modulated storage loop  
3073903 Electric pulse modulating and demodulating circuits  
3064215 Uhf tuned load circuit  
3060428 Coaxial cable antenna coupler  
3051918 Transmission-line transformer  
3036279 Microwave transmission line components  
3025480 High frequency balancing units  
3022470 Extremely wide-band, non-reciprocal coaxial components  
3013226 Wideband tapered balun  
3003126 Impedance transformer  
3002164 High frequency transmission line coupling device  
2973488 Impedance matching device having a folded tapered line  
2968716 Reduction of cross-modulation between the output stages of adjacent transmitters  
2966640 Flexible bazooka balun  
2962677 Wave guide joint  
2962586 High frequency mixer stage  
2953781 Polarization diversity with flat spiral antennas  
2952822 Radio frequency transformer  
2950449 Hybrid type network  
Matches 551 - 600 out of 629 < 1 2 3 4 5 6 7 8 9 10 11 12 13 >