Design and Simulation of 180 degree ring hybrid coupler using HFSS at 2.4 GHz by Dr. Niraj Kumar - YouTube
Create equal-split rat-race coupler or 180-degree-ring hybrid - MATLAB
Figure 1 from Miniaturized rat-race coupler with bandpass response and good stopband rejection | Semantic Scholar
Hybrid Ring or Rat race junction - Microwave Engineering - UNIT V - YouTube
voltage - Rat Race (Hybrid 180°) Scattering Matrix - Electrical Engineering Stack Exchange
MIC Rat Race Hybrid Coupler at best price in Ghaziabad by Microwave Technologies Ind | ID: 7253035262
A compact and wideband rat-race coupler using two-section ring and artificial transmission lines | Analog Integrated Circuits and Signal Processing
Rat-race coupler - Radartutorial
Micromachines | Free Full-Text | A Compact Rat-Race Coupler with Harmonic Suppression for GSM Applications: Design and Implementation Using Artificial Neural Network
Rat-Race Couplers and Their S-Parameter Matrices | Advanced PCB Design Blog | Cadence
Rat-race coupler - Radartutorial
Figure I from Dual-band rat-race coupler design in multilayer LTCC | Semantic Scholar
Compact rat-race ring coupler with modified T type capacitor loading
A planar ultra‐wide band asymmetric rat‐race hybrid coupler - Babaeian - 2020 - International Journal of RF and Microwave Computer-Aided Engineering - Wiley Online Library
2. (30 pts) Shown below is the schematic of a | Chegg.com
Rat-race coupler - Wikipedia
File:Obvod3.jpg - Wikimedia Commons
Rat-race coupler - Radartutorial
Electronics | Free Full-Text | Ka-Band Miniaturized 90 nm Complementary Metal Oxide Semiconductor Wideband Rat-Race Coupler Using Left-Handed and Right-Handed Transmission Lines
