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Which Products are you interested in ?
CST offers a wide range of EM simulation software to address design challenges across the electromagnetic spectrum, from static and low frequency to microwave and RF, for a range of applications, including EDA & electronics, EMC & EMI and charged particle dynamics.
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CST STUDIO SUITE
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CST EMC STUDIO
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CST BOARDCHECK
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Antenna Magus
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IdEM
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FEST3D
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Optenni Lab
Product Brochure 2017
Student Edition
CST STUDIO SUITE
Antenna Magus-
Looking for a Training, Workshop or eSeminar ?
CST STUDIO SUITE® is being demonstrated at trade shows and workshops all over the world. Take a look at the list of conferences and exhibitions CST will be attending and get further information regarding CST workshops, eSeminars and training days.
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TrainingsRegular training courses are held in CST's offices in Asia, Europe, and North America. Please check our trainings section for detail of trainings in all over the globe. Advance registration is normally required.
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WorkshopsCST hosts workshops in multiple languages and in countries around the world. Workshops provide an opportunity to learn about specific applications and refresh your skills with experienced CST support staff. Make sure you visit our workshop section.
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eSeminarsThroughout the year, CST simulation experts present eSeminars on the applications, features and usage of our software. You can also view past eSeminars by searching our archive and filtering for the markets or industries that interest you most.
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Why create a MyCST Account ?
A MyCST account may facilitate your access to many of the offerings on the CST website, for example the registration for eSeminars and the watching of eSeminars recordings, setting email preferences, and there is more functionality to come. It is required to participate in workshops and trainings.
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Personal PreferencesAllows you to update your email preferences and areas of interest. It helps us to personalize your experience.
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EventsSearch for events by location, industry and application. Once you are registered, you will be able to manage your registrations and check important details about your events. This section also provides you with a repository for Workshop & Training material.
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LibraryYou can collect articles you find on the CST website to reference or read later by clicking on the “Add this article” button at the bottom of the article page.
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Need technical Support ?
Customers can customize their accounts once they have completed the account creation process. This platform acts as vivid interface between CST and our customers.
We therefore offer access to the latest Service Packs (including an automatic notification that a new Service Pack is available), a steadily growing database of Frequently Asked Questions (FAQs), Application Notes and Training Videos, as well as an individual FTP section for easy exchange of large files with our support team.
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Do I need an Account?To access the Support Site a valid maintenance contract and a one-time registration is required.
Please note that your Support login does not work for the MyCST account.
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How to request a Trial License ?
Get your license in only three steps:
1. Fill in the required fields in the contact form on the right and click "Send Us Your Request".
2. Lean back and wait until one of our CST Experts contacts you.
3. Enjoy a our trial license.
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Student Edition
Student EditionThe CST STUDIO SUITE® Student Edition has been developed with the aim of introducing you to the world of electromagnetic simulation, making Maxwell’s equations easier to understand than ever. With this edition you have, bar some restrictions, access to our powerful visualization engine and some of the most advanced solvers of CST STUDIO SUITE.
CST – Computer Simulation Technology
Self-complimentary MAW 4-arm Archimedes Spiral Antenna | Antenna Magus
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Image of the Self-complimentary MAW 4-arm Archimedes spiral antenna. |
The basic 4-arm self-complimentary Archimedes spiral already forms part of the Antenna Magus database. By using modulated arm widths, a new class of broadband antennas capable of dual-circular polarization is produced.
The MAW self-complimentary 4-arm Archimedes spiral antenna radiates a rotationally symmetric, wideband, circularly polarized beam with boresight maximum sum (Mode 1) and reverse (Mode 3) or boresight null (Mode 2) pattern. Both pattern and impedance performance are fairly frequency independent over the operational band.
When the structure is large enough Mode 3 radiates a difference pattern. If, however, the structure is not large enough to support efficient radiation of Mode 3, simple reflection of the current at the ends of the structure produces a return excitation which efficiently radiates like Mode 1, that is a smooth lobe sum pattern, but with the opposite sense of polarization. Hence, introducing a modulation in the arms to effect a stopband region after the Mode 1 active region and ahead of the Mode 3 region is sufficient to give the required dual-polarization operation....
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| Typical gain at the minimum, center and maximum frequency for all available modes |
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Stacked Microstrip Path Array | Antenna Magus
This patch array does not use a traditional feed network, but provides a nice practical way to achieve the higher gain and bandwidth that is possible with patch arrays without the need for an often sensitive and hard-to-design feed. -
Quad-Ridged Dual-Polarized Square Horn Antenna | Antenna Magus
The horn antenna designed here makes use of quad ridges with two orthogonal feeds to achieve this dual polarization. The feeding structure has the advantage of being able to support a fundamental propagation mode polarized in either of two orthogonal... -
Printed Loop Antenna with Four Resonant Modes | Antenna Magus
The four mode loop antenna has four resonant modes. These modes are generated by the folded, meandered loop element. The bandwidth of the lowest mode can be increased by using a matching circuit, while the others are increased by adjusting the tuning... -
Microstrip to CPW Transition | Antenna Magus
The Microstrip to CPW transition makes use of a grounded-CPW (also known as conductor-backed CPW or CBCPW) section to provide an efficient transformation between a CPW line and a microstrip line. The transition effectively acts as a mode and impedance... -
Pin-fed rectangular patch with U-slot | Antenna Magus
The U-slot patch is a good example of a simple, low-cost antenna with moderate bandwidth. The structure achieves up to 34% bandwidth by using second-, third- and fourth-order resonant modes that all contribute to the -6 dB passband.
