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Total: 34 résultats - 0.106 secondes

100% - n9000a

Applications - Antennas - Wireless Communications - Power Amplifiers Key Features Complete spectrum of controlled dielectric constants - Dk of 2.08 through Dk of 4.50 - The first reinforced PTFE laminate with a dielectric constant less than 2.17 for very low loss antenna designs - Available in sheets up to 80 inches long (2.03 meters) by 48 inches wide (1.22 meters) Enhanced N9000 IM materials available - Enables reduced passive intermodulation in antenna and high power designs - up to 25% better than other PTFE laminates available - Offers two-tone passive intermodulation performance of less than -155 dBc which is typically 8-20 dB lower than other PTFE materials available.

fichier-pdf.fr/2014/07/21/n9000a/ 21/07/2014

99% - 06

Under the influence of heat and ultra­ violet light, some of the components of the outer sheath of the coaxial cable can decompose and migrate down through the copper braid into the dielectric material, causing degrada­ tion of the cable.

fichier-pdf.fr/2014/04/21/06/ 21/04/2014

84% - DW200 Dewal

D/W 200 can also be used as a high dielectric strength fusible wrap in electrical and electronic cable applications.

fichier-pdf.fr/2014/07/21/dw200-dewal/ 21/07/2014

83% - Rapport de stage

These last years, many dielectric materials characterization methods are developed in the transport sector that use novel composite materials.

fichier-pdf.fr/2015/07/30/rapport-de-stage/ 30/07/2015

83% - RAPPORT FINAL

These last years, many dielectric materials characterization methods are developed in the transport sector that use novel composite materials.

fichier-pdf.fr/2015/08/02/rapport-final/ 02/08/2015

81% - CALFILMGF

TECHNICAL DATA SHEET CALFILM GF PROPERTIES UNIT METHOD VALUES Backing thickness mm ASTM D1000 0,051 Total thickness mm ASTM D1000 0,085 Width mm / 900 DIMENSIONAL PHYSICAL - MECHANICAL Tensile strength Elongation at break 180° Peel Adhesion (25°C) N/mm2 % ISO 12086 ISO 527 ISO 12086 ISO 527 ≥ 50 ≥ 80 N/cm ASTM D1000 3 °C / - 73 / 260 KV/mm ASTM D149 ≥ 20 THERMAL Service Temperature (min - max) ELECTRICAL Dielectric strength (specimen 0,5 mm thick) CD=Cross Direction The data we are herewith providing are all based on laboratory testing and are proposed to technical designers as possible and useful advice.

fichier-pdf.fr/2014/06/23/calfilmgf/ 23/06/2014

76% - How I Control Gravity

Molecular gravitators made of solid blocks of massive dielectric have given still greater efficiency.

fichier-pdf.fr/2013/01/02/how-i-control-gravity/ 02/01/2013

74% - How I Control Gravitation

Molecular gravitators made of solid blocks of massive dielectric have given file://C:\TEMP staging folder\research notes\gravitor.htm 4/30/2005 Thomas Townsend Brown:

fichier-pdf.fr/2013/01/02/how-i-control-gravitation/ 02/01/2013

73% - PhysRevA.84.023844

Recently, a great deal of attention has been focused on optical trapping of small dielectric particles using the modes of optical cavities [3–8], both for classical applications [3–5] and for fundamental studies in the field of quantum optomechanics [6–8].

fichier-pdf.fr/2011/08/31/physreva-84-023844/ 31/08/2011

72% - Microfocusing and polarization

II we briefly describe the method of calculation and The mechanical, thermal, optical, and dielectric properties of ceramic materials depend to a large extent on their method of fabrication, and the use of microwave energy for processing ceramic materials has recently become an active area for research and innovation.

fichier-pdf.fr/2012/01/20/microfocusing-and-polarization/ 20/01/2012

71% - chen2015

978-1-4799-8903-4 2015 IEEE 11th International Conference on the Properties and Applications of Dielectric Materials (ICPADM) FEM Simulation and Analysis on Stator Winding Inter-turn Fault in DFIG Yu Chen*, Lulu Wang, Zihao Wang, Attiq Ur Rehman, Yonghong Cheng State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University Xi’an, Shaanxi, China *E-mail:

fichier-pdf.fr/2018/02/05/chen2015/ 05/02/2018

66% - sons par radars

The experimental and observation results have been provided to verify that MMW CW 40GHz dielectric integrated radar can detect and identify out exactly the existential speech signals in free space from a person speaking.

fichier-pdf.fr/2011/09/19/sons-par-radars/ 19/09/2011

62% - Contrib. Plasma Phys. 51, 615 (2011) Bennadji

One possible way to involve free electron nonideality is to use LFC in the electron dielectric function.

fichier-pdf.fr/2016/11/03/contrib-plasma-phys-51-615-2011-bennadji/ 03/11/2016

59% - final report

discovered a method of optical trapping of dielectric particles by focused laser beam, leading to tremendous progress in the field of light-matter interaction 5-15 .

fichier-pdf.fr/2017/06/26/final-report/ 26/06/2017

59% - thyristorRadiator Summary en

°C-1 0.5 75 W Thermal behaviour of a thyristor associated to a radiator Flux MODEL IN FLUX Material Base NAME B(H) model Magnetic property J(H) model Electrical property D(E) model Dielectric property K(T) model K(T) characteristics ALU Isotropic, constant Thermal conductivity = 204 W.

fichier-pdf.fr/2014/10/04/thyristorradiator-summary-en/ 04/10/2014

59% - PhysRevA.84.023836

In the general case of oblique incidence on a single ferrite-dielectric interface, apparently different situations arise by changing the directions of incident waves and bias and the incident side of the interface.

fichier-pdf.fr/2011/08/29/physreva-84-023836/ 29/08/2011

59% - 17

11–21, 11–51, 11–76 Conductivity and Dielectric Constants (Earth) ......................

fichier-pdf.fr/2014/04/21/17/ 21/04/2014

58% - philips saeco intelia hd8752 sm

On completion of the repair work, insulation and dielectric rigidity tests must be performed.

fichier-pdf.fr/2016/01/21/philips-saeco-intelia-hd8752-sm/ 21/01/2016

47% - accessoires 44

Code NON NO NON NO Fold back braiding 442083 Carillon - Alimentation 12 Vdc/ac - Possibilité de choisir une des 3 sonneries - Réglage de son frontal - Led frontal - 2 modules Three tone electronic bell - 12 Vdc/ac power supply - possibility to choose one out of three t ones - frontal sound regulation frontal signalling led - 2 modules OUI YES 442083 Mise en place de l’étiquette de personnalisation de la prise TV/SAT Application of sticky label for identification TV/SAT outlet 3 Coupe du conducteur diélectrique et central à 45° 45° cut of the dielectric and central conductor 5 Insertion du CAP (ne pas visser) Insert CAP (do not screw) OUI YES Disjoncteurs 120-230V~ MCBs 120-230V~ Chemins lumineux et lampes de secours Stair riser light and portable removable lamp Ref.

fichier-pdf.fr/2012/04/04/accessoires-44/ 04/04/2012

42% - Electrogravitational communication

The space between the lead ball and the shield may be adjustable or adapted to be filled with a dielectric liquid or gas under pressure, so that the capacitance may be adjusted to approach that of the outside antenna which it replaces.

fichier-pdf.fr/2013/01/02/electrogravitational-communication/ 02/01/2013

41% - Experimental study of the transport of coherent interacting matter waves in a 1D random

In solid state physics, disorder can result from impurities in crystal structures, in the case of superfluid helium from the influence of a porous substrate [1], in the case of microwaves from alumina dielectric spheres randomly displaced [2, 3], in the case of light from the transmission through a powder [4] and in ultracold atomic systems from the roughness of a magnetic trap [5].

fichier-pdf.fr/2011/09/06/experimental-study-of-the-transport-of-coherent-interacting-matter-waves-in-a-1d-random/ 06/09/2011

41% - Satcom part 1

Radio Shack 278-223 1 1 1 3 6 6 2 2 1 Adapter, type F male to Type N female RG-6 coax, foam type dielectric, 24” Hardware cloth or chicken wire 48” X 48” Wooden 2 X 4, 8ft long 8-32 X 1/2” Phillips screws, stainless steel 8-32 hex nuts, stainless steel Ring lug, 3/8” hole, #12-14 wire Ring lug, #8 hole, #12-14 wire #14 bare copper wire, 6” long SO-239 or BNC to F adapter as option.

fichier-pdf.fr/2015/01/10/satcom-part-1/ 10/01/2015

40% - EMP System Eng Requirements

The protected metal often is coated with a dielectric material.

fichier-pdf.fr/2013/01/02/emp-system-eng-requirements/ 02/01/2013

40% - SMW 2011ConferenceListing

 Soft magnetic materials and applications  Crystalline, nanocrystalline and amorphous materials  Ferrites, Gar nets and other materials  Magneto-dielectric materials or meta-materials  Applications Advance registration deadline is April 1, 2011.

fichier-pdf.fr/2011/06/15/smw-2011conferencelisting/ 15/06/2011