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Guide d'ondes et métaguide excitation des antennes à résonateur diélectrique <|-
103,43 GBP
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Numéro de l'objet eBay :126295707860
Caractéristiques de l'objet
- État
- PublishedOn
- 2011-09-06
- Title
- Waveguide and Metaguide Excitation of Dielectric Resonator Anten
- ISBN
- 9783845432533
- Publication Year
- 2011
- Type
- Textbook
- Format
- Paperback
- Language
- English
- Publication Name
- Waveguide and Metaguide Excitation of Dielectric Resonator Antennas
- Item Height
- 229 mm
- Publisher
- LAP
- Subject
- Engineering & Technology
- Item Weight
- 272 g
- Item Width
- 152 mm
- Number of Pages
- 180 Pages
À propos de ce produit
Product Information
The unique features of dielectric resonators and their potential advantages as radiating structures have encouraged researchers over the past two decades to devise various feeding mechanisms or structures suitable for dielectric resonator antennas. Among such structures are microstrip lines, coplanar waveguides, coaxial probes, image lines, and slotted cavities. Also, various geometries of dielectric resonator antennas were investigated, with the goal of introducing antenna geometries that have wide matching bandwidth, stable radiation patterns, and low cross-polarization levels. The aim of this work is to study the excitation of dielectric resonator antennas using rectangular waveguide slots and probes. Thus, the advantages of waveguides as feeding structures having low losses at high frequencies and the inherent wideband nature of dielectric resonator antennas are combined, which increases the system efficiency in the microwave range.
Product Identifiers
Publisher
LAP
ISBN-13
9783845432533
eBay Product ID (ePID)
205477762
Product Key Features
Number of Pages
180 Pages
Language
English
Publication Name
Waveguide and Metaguide Excitation of Dielectric Resonator Antennas
Publication Year
2011
Subject
Engineering & Technology
Type
Textbook
Format
Paperback
Dimensions
Item Height
229 mm
Item Weight
272 g
Item Width
152 mm
Additional Product Features
Country/Region of Manufacture
Germany
Description de l'objet fournie par le vendeur
Informations sur le vendeur professionnel
WRAP Ltd.
Mubin Ahmed
Unit 4
119 Loverock Road
Reading
Berkshire
RG30 1DZ
United Kingdom
Numéro de TVA :
- GB 724498118
Numéro d'immatriculation de la société :
- 03800600
Je certifie que toutes mes activités de vente seront conformes à toutes les lois et réglementations de l'UE.
Numéro CRN :
- 03800600
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Évaluations en tant que vendeur (3 050 051)
- h***d (67)- Évaluations laissées par l'acheteur.6 derniers moisAchat vérifiéReally good considering the age of it. Item received very well packaged. Just as described - ‘very good’. Would have been delivered within its due date but Royal Mail were to blame as they had it in the delivery office but didn’t send someone out to deliver that day. This is an issue with Royal Mail all the time so don’t always assume the seller didn’t send it. Good communication and highly recommend this seller.
- x***o (887)- Évaluations laissées par l'acheteur.6 derniers moisAchat vérifiéWhat you see is what you get. With checkout complete, item securely packaged it was shipped swiftly. It really adds to the “eBay experience”, restoring your faith in people/eBay sellers when you’ve found something you like, and having checked the description, you need more information, or simply clarification on something, you ask the question(s), the seller then responds with a promptly: filling in the gaps. A very smooth transaction. I would purchase from this seller again. Thank you.
- e***- (249)- Évaluations laissées par l'acheteur.6 derniers moisAchat vérifiéVery positive experience buying from this seller, the book is as described and very low priced, along with free postage it would be very hard to beat such good value. My purchase was delivered swiftly and securely packaged. I have bought from this seller before and would do again. Communication is excellent and I can highly recommend this seller for great service and unbeatable value. 5 🌟 all round.
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