High power short slot hybrid 3db coupler.
Hybrid 3dB - 2.1 - 2.7 GHz 30 Watt
Juwen WANG, Ph.D., Stanford University, CA, SU, SLAC National Accelerator Laboratory
A 3-dB 90 degrees microstrip hybrid directional coupler at 2.27 GHz - ScienceDirect
Sami TANTAWI, Professor (Full), Stanford University, CA, SU, SLAC National Accelerator Laboratory
High power short slot hybrid 3db coupler.
Microwaves101 Short-Slot Waveguide Hybrid
High power short slot hybrid 3db coupler.
Microwaves101 Hybrid (3 dB) couplers
Design of wideband multi-layer quadrature hybrid couplers with butterfly shaped resonators, International Journal of Microwave and Wireless Technologies
PDF) Short-Slot Hybrid Coupler in Gap Waveguides at 38 GHz
PDF) New SLED 3 system for Multi-mega Watt RF compressor
Short-slot Hybrid Coupler Using Linear Taper in W-band