AVION TRANSFORMER EN ALEMANIA PATCH
AVION TRANSFORMER EN ALEMANIA SOFTWARE

By constructing elementary sub-systems, the user can analyze the behavior of the complete system in small segments. CST DESIGN STUDIO represents a universal platform to manage the entire design process of a complex system beginning with a first layout and closing with the final solution. CST MPHYSICS STUDIO is a tool to analyze thermal and structural mechanics problems.

AVION TRANSFORMER EN ALEMANIA SOFTWARE

This new software is based on the multi-purpose electromagnetic solvers of the CST STUDIO family and incorporates their powerful modelling capabilities in addition to successful algorithms of the MAFIA-TS simulators. CST PARTICLE STUDIO is a specialized tool for the fast and accurate design and analysis of3D electron guns. Applications include: actuators, brakes, EMC, generators, measurement, motors, sensors and shielding. CST EM STUDIO is an easy-to-use tool for the analysis and design of static and low frequency structures. Along with a broad application range, it offers considerable product-to-market advantages: shorter development cycles virtual prototyping before physical trials optimization instead of experimentation.

CST MICROWAVE STUDIO is a specialized tool for the fast and accurate 3D EM simulation of high frequency problems. Parameters mm W 38 L 29 Fi 8.85 Wf 3.137 Gpf 1 Lg 2*L Wg 2*W ht 0.035 hs 1.6 The Parameters 21 To calculate The feed line width Wf Or using transmission line software or CST Wf3.137 mm 20 The height of the conductor (t) = 0.035 mm. The height of the dielectric substrate (h) = 1.6 mm. FR4 material have:- Dielectric constant of substrate (r) = 4.3.

AVION TRANSFORMER EN ALEMANIA PATCH

Example:- To design a microstrip patch antenna with the microstrip feed line (inset-fed) work on 2.4 GHz for WiFi. The length of inset (Fi) the gap between the patch and the inset-fed (Gpf) usualy 1 mm. To design the microstrip feed line (inset-fed) The input impedance is usually 50. The Transmission Line equations To Find Width (W) To find the effective dielectric constant To find the effective length To find the fringing length (L) To find the actual length L and the width and length of the Ground = 2 = 2 16 The Transmission Line model is the easiest of all 15 There are a a lot of methods for analysis microstrip patch antenna: The Transmission Line model. The other parameters: The width of the patch (W) The length of the patch (L) The width and length of the Ground plane and the substrate (Wg)(Lg).14 The height of the dielectric substrate (h). There are four essential parameters which are important to know:- The operating frequency (f). Aperture coupled (slot) Feed Proximity coupled Feed 12

Microstrip Line quarter-wavelength feed inset-fed 11 Feedings Microstrip patch antenna feeds with different mechanism feedings, the four most popular are :- Coaxial Cable 10 Applications in mobile satellite communication system.

Disadvantages of Microstrip Antennas Low gain. Easy to feed (coaxial cable, microstrip line, etc.). Can be integrated with microwave circuits. Advantages of Microstrip Antennas: Easy to fabricate. The patch can take different shapes, such as rectangular, circular, triangular, or U-shaped, E-shaped, etc. Antenna Patch Dielectric substrate Ground plane 5 Basically, the Microstrip Patch Antenna consists of : Metal Patch. Operates on microwave frequencies ( f > 1GHz). In genaral Microstrip patch antennas are also known as PRINTED ANTENNAS. Simulation MPA using CST MICROWAVE STUDIO 2 Introduction on microstrip patch antenna (MPA) 2. Real terror of the allied airmen of the western front during the first world war, this device took from them a very heavy toll and dominated the sky during months. Supremely agile, Fokker Dr-1 rГ©vela a redoubtable instrument of fight in the hands of German pilots, as the famous Baron von richthofen, alias the red baron! Mais il ne conserva son titre que quelques mois seulement Г cause de la mise en Г©vidence du manque de robustesse de ses ailes ! VГ©ritable terreur des aviateurs alliГ©s du front occidental pendant la premiГЁre guerre mondiale, cet appareil prГ©leva sur eux un trГЁs lourd tribut et domina le ciel pendant des mois. SuprГЄmement agile, le Fokker Dr-1 se rГ©vela un redoutable instrument de combat aux mains de pilotes allemands, comme le cГ©lГЁbre Baron von richthofen, alias le baron rouge !

Avion transformer en alemania