Gain Access to the Latest Theory and Practice of Stripline Circulators from World's...

Gain Access to the Latest Theory and Practice of Stripline Circulators from World's Foremost Authority

DUBLIN, Ireland--(Business Wire)--
Research and Markets
(http://www.researchandmarkets.com/research/2e6e16/the_stripline_circ)
has announced the addition of the "The Stripline Circulators: Theory
and Practice" report to their offering.

Stripline circulator theory and applications from the world's
foremost authority

The stripline junction circulator is a unique three-port
non-reciprocal microwave junction used to connect a single antenna to
both a transmitter and a receiver. Its operation relies on the
interaction between an electron spin in a suitably magnetized
insulator with an alternating radio frequency magnetic field. In its
simplest form, it consists of a microwave planar gyromagnetic
resonator symmetrically coupled by three transmission lines.

This book explores the magnetic interaction involved in the
stripline circulator's operation, the nature of the microwave
resonator shape, and the network problem that arises in coupling the
microwave resonator to the microwave circuit. The stripline circulator
is an important device met across a wide range of industries,
including wireless, military, radar, and satellite communications. The
book's design tables are a unique feature, offering valuable design
support.

Written by an international authority on non-reciprocal microwave
circuits and devices, the book is organized into logical blocks of
chapters that focus on specific effects and circuit aspects of the
stripline circulator.

Among the highlights of coverage are:

-- Spatial shape demagnetizing factors of magnetic insulators

-- Standing wave solutions of wye gyromagnetic planar resonators

-- Lumped element circulators

-- Negative permeability tracking and semi-tracking circulators

-- Four-port single-junction circulators

-- Fabrication of very weakly and weakly magnetized microstrip
circulators

The final chapter explores important and continuing discrepancies
between theoretical models and actual practice. For designers building
circulators, isolators, and phase shifters; researchers working on the
limitation of ferrite devices; and graduate students intending to work
in the field, Dr. Helszajn's insights and perspectives are invaluable.

Key Topics Covered:

-0-
*T
- Architecture of Symmetrical Stripline Junction Circulators
(jhz-232).
- Permeability Tensor of Magnetic Insulator (jhz-im3).
- Spatial Shape Demagnetizing Factors of Magnetic Insulators
(dm-FEM-2).
- Scattering Matrix of m-port Junction (jhz-mm20).
- Eigenvalue Adjustment of Three-Port Circulator (jhz-im14).
- Impedance Matrix of Junction Circulator (dm6).
- The 1-Port Topology of the Degree-1 and 2 Terminated Circulator
(JH_MC_js).
- Cut-Off Space of Cloverleaf Planar Resonators with Magnetic Walls
(im12).
- Standing Wave Solutions of Wye Gyromagnetic Planar Resonators
(Jhz-mc3).
- Planar Resonators with Triplets of Radial and Circumferential
Magnetic Walls (mm13).
- Split Unloaded Quality Factors of Gyromagnetic Resonators
(jhz-n240).
- The Lumped Element Circulator (dm11).
- The Stripline Junction Circulator Using a Gyromagnetic Disk
Resonator. (mm15).
- Green's Function Description of Junction Circulator (jhz-n234+js).
- Finite Element Formulation of Junction Circulator (jhz-n50-js).
- Circulators Using Triangular and Irregular Hexagonal Planar
Resonators ( jhz-im1).
- The Operation of the Tracking and Semi-Tracking Circulators
(jhz-im15).
- The Negative Permeability Tracking and Semi-Tracking Circulators
(jhz-HR1-js.doc).
- Synthesis of Wide-Band Circulators Using Narrow Coupling Angles
(jhz-js-1).
- Complex Gyrator Circuit of 3-port Circulators Using Gyromagnetic
Resonators with Six-Fold Symmetry (jhz-n233+jhz).
- Open-Circuit Parameters of Circulators Using Side-Coupled Wye
Resonators; An Impedance Approach (jhz-im7).
- The 4-Port Single Junction Circulator (jhz-mm8).
- Frequency Response of Quarter-Wave Coupled Reciprocal Stripline
Junctions (jhz-js-2).
- Scattering Matrices of Junction Circulator with Chebyshev
Characteristics(jhz-wd0_js).
- Synthesis of Stepped Impedance Transducers (jhz-n229).
- Fabrication of UHF Circulators Using Irregular Hexagonal
Gyromagnetic Resonators (jhz-n235(a)).
- Fabrication of Very Weakly and Weakly Magnetised Microstrip
Circulators(jhz-mm4).
- The Stripline Circulator; Theory and Practice (jhz-mm10).
*T

For more information visit
http://www.researchandmarkets.com/research/2e6e16/the_stripline_circ

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