A low cost magnetically tunable microstrip ring resonator

2011 ◽  
Author(s):  
Rajeev Pourush ◽  
G. S. Tyagi
Keyword(s):  
Ring Resonator ◽  
Low Cost ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

scholarly journals Study of lead free ferroelectrics using overlay technique on thick film microstrip ring resonator

2016 ◽  
Vol 10 (1) ◽  
pp. 41-46
Author(s):  
Shridhar Mathad ◽  
Maruti Rendale ◽  
Roopali Jadhav ◽  
Vijaya Puri
Keyword(s):  
Thick Film ◽  
Complex Permittivity ◽  
Ring Resonator ◽  
Low Cost ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Strontium Barium ◽  
Microstrip Ring ◽  
Very High Frequencies ◽  
Microstrip Ring Resonator

The lead free ferroelectrics, strontium barium niobates, were synthesized via the low cost solid state reaction method and their fritless thick films were fabricated by screen printing technique on alumina substrate. The X band response (complex permittivity at very high frequencies) of Ag thick film microstrip ring resonator perturbed with strontium barium niobates (SrxBa1-xNb2O6) in form of bulk and thick film was measured. A new approach for determination of complex permittivity (?? and ???) in the frequency range 8-12GHz, using perturbation of Ag thick film microstrip ring resonator (MSRR), was applied for both bulk and thick film of strontium barium niobates (SrxBa1-xNb2O6). The microwave conductivity of the bulk and thick film lie in the range from 1.779 S/cm to 2.874 S/cm and 1.364 S/cm to 2.296 S/cm, respectively. The penetration depth of microwave in strontium barium niobates is also reported.

Measurements of material and circuit properties using a microstrip ring-resonator circuit on zirconia at 77K

1993 ◽  
Author(s):  
M.W. Hosking ◽  
B.A. Tonkin ◽  
Y.G. Proykova ◽  
A. Hewitt ◽  
N.McN. Alford ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

Microstrip ring resonator bandpass filters using ceramic substrate

2009 ◽  
Vol 52 (1) ◽  
pp. 218-220
Author(s):  
Yuan-Bin Chen ◽  
Cheng-Liang Huang ◽  
Shih-Sheng Liu ◽  
Shih-Hung Lin
Keyword(s):  
Ring Resonator ◽  
Bandpass Filters ◽  
Ceramic Substrate ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

Evaluation of the Equivalent Lumped Element Parameters of Modified Microstrip Ring Resonator

2015 ◽  
Vol 735 ◽  
pp. 278-281
Author(s):  
Yi Lung Then ◽  
Kok Yeow You ◽  
Mohamad Ngasri Dimon ◽  
Wei Ying Lai
Keyword(s):  
Magnetic Field ◽  
Free Space ◽  
Ring Resonator ◽  
Element Model ◽  
Network Analyzer ◽  
Simulation Data ◽  
Lumped Element ◽  
Lumped Element Model ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

Microstrip ring resonator (MRR) sensor was modeled by simple equivalent lumped element circuits in free space based on simulation data obtained from Microwave Office (AWR) simulator and comparison was made with the measurements using the E5071C Network Analyzer. The calculated reflection coefficient, |G| and complex input impedanceZinusing lumped element model were compared with the measurements results. Both results showed well agreement with a little discrepancy, basically due to imperfect soldering. The MRR was designed to have operating frequencies between 0.5 GHz and 4.5 GHz. The maximum surrounding of magnetic field,Hϕis within 15 A/m in free space.

scholarly journals Resonator for microwave magnetoelectric effect

2019 ◽  
Vol 30 ◽  
pp. 07012
Author(s):  
Vyacheslav Lobekin ◽  
Alexandr Tatarenko ◽  
Andrei Belyshev ◽  
Mirza Bichurin
Keyword(s):  
Computer Simulation ◽  
Transmission Line ◽  
Ferromagnetic Resonance ◽  
Ring Resonator ◽  
Magnetoelectric Effect ◽  
Frequency Characteristics ◽  
Microstrip Transmission Line ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

The design of a ring resonator made on a microstrip transmission line is presented. A study of ferromagnetic resonance using this design was made. Computer simulation of a microstrip ring resonator was carried out, and amplitude-frequency characteristics were obtained.

Determination of size-independent effective permittivity of an overlay material using microstrip ring resonator

2015 ◽  
Vol 58 (1) ◽  
pp. 4-9 ◽  
Author(s):  
Muhammad Taha Jilani ◽  
Wong Peng Wen ◽  
Lee Yen Cheong ◽  
Muhammad Zaka Ur Rehman ◽  
Muhmmad Talha Khan
Keyword(s):  
Ring Resonator ◽  
Effective Permittivity ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator

A Novel Planar Diplexer Using Slotline-Loaded Microstrip Ring Resonator

2015 ◽  
Vol 25 (11) ◽  
pp. 706-708 ◽  
Author(s):  
Dong Chen ◽  
Lei Zhu ◽  
Huizheng Bu ◽  
Chonghu Cheng
Keyword(s):  
Ring Resonator ◽  
Microstrip Ring ◽  
Microstrip Ring Resonator
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