L26 波导同轴元件及附件 标准查询与下载



共找到 332 条与 波导同轴元件及附件 相关的标准,共 23

This part of IEC 61338, which contains guidelines for use, is limited to the waveguide type dielectric resonators that are used for oscillator and filter applications. These types of resonators are now widely used in oscillators for direct broadcasting or communication satellite systems, oscillators for radio links, voltage-controlled oscillators for mobile communication systems and so on. In addition, these dielectric resonators are also used as an essential component of miniaturized filters for the same kind of applications. It is not the aim of this standard either to explain theory or to attempt to cover all the eventualities that may arise in practical circumstances. This standard draws attention to some of the more fundamental questions, which should be considered by the user before he places an order for dielectric resonators for a new application. Such a procedure will be the user's insurance against unsatisfactory performance. Standard specifications, such as those in the IEC 61338 series and national specifications or detail specifications issued by manufacturers, will define the available combinations of resonance frequency, the quality factor, the temperature coefficient of resonance frequency, etc. These specifications are compiled to include a wide range of dielectric resonators with standardized performances. It cannot be over-emphasized that the user should, wherever possible, select his dielectric resonators from these specifications, when available, even if it may lead to making small modifications to his circuit to enable standard resonators to be used. This applies particularly to the selection of the nominal frequency.

Waveguide type dielectric resonators - Guidelines for oscillator and filter applications

ICS
31.140;33.120.10
CCS
L26
发布
2004-10-20
实施
2004-10-20

The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil.

FLANGES, WAVEGUIDE, GENERAL PURPOSE, GENERAL SPECIFICATION FOR

ICS
77.150.30
CCS
L26
发布
2004
实施

Circulators, high power, waveguide junction, type HBG008B、HBG008C, detail specification for

ICS
33.120.10
CCS
L26
发布
2003-12-15
实施
2004-03-01

Relates to the subfamily of coaxial cables and connector assemblies operating int he frequency range of GSM (0,8 GHz - 1 GHz). Gives subfamily requirements and severities to be applied. Should be used together with IEC 60966-3 and IEC 600966-1.

Radio frequency and coaxial cable assemblies - Part 3-2: Detail specification for semi-flexible coaxial cable assemblies for GSM use (0,8 GHz - 1 GHz)

ICS
33.120.10
CCS
L26
发布
2003-08
实施
2003-08-18

Supplementary document of the sectional specification and contains requirements for style and layout and minimum content of detail specifications.

Radio frequency and coaxial cable assemblies - Part 4-1: Blank detail specification for semi-rigid coaxial cable assemblies

ICS
33.120.10
CCS
L26
发布
2003-08
实施
2003-08-18

Relates to semi-rigid coaxial cable assemblies operating in the transverse electromagnetic mode (TEM). Establishes uniform requirements for testing the electrical, mechanical and environmental properties of semi-rigid coaxial cable assemblies composed of

Radio frequency and coaxial cable assemblies - Part 4: Sectional specification for semi-rigid coaxial cable assemblies

ICS
33.120.10
CCS
L26
发布
2003-08
实施
2003-08-18

Supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications.

Radio frequency and coaxial cable assemblies - Part 3-1: Blank detail specification for semi-flexible coaxial cable assemblies

ICS
33.120.10
CCS
L26
发布
2003-08
实施
2009-01-16

Relates to semi-flexible coaxial cable assemblies operating in the transverse electromagnetic mode (TEM). Establishes uniform requirements for testing the electrical, mechanical and environmental properties of semi-flexible coaxial cable assemblies compo

Radio frequency and coaxial cable assemblies - Part 3: Sectional specification for semi-flexible coaxial cable assemblies

ICS
33.120.10
CCS
L26
发布
2003-08
实施
2008-10-22

Flanges for waveguides - Part 1 : general requirements.

ICS
33.120.10
CCS
L26
发布
2003-01-01
实施
2003-01-20

Flanges for waveguides - Part 1 : general requirements.

ICS
33.120.10
CCS
L26
发布
2003-01-01
实施
2003-01-20

Coaxial cables - Part 2-1 : sectional specification for cables used in cabled distribution networks - Indoor drop cables for systems operating at 5 MHz - 1 000 MHz.

ICS
33.120.10
CCS
L26
发布
2002-12-01
实施
2002-12-20

Flanges for waveguides - Part 2 : relevant specifications for flanges for ordinary rectangular waveguides.

ICS
33.120.10
CCS
L26
发布
2002-12-01
实施
2002-12-05

Methods of measurement for waveguides - Part 7 : graphical method for the determination of waveguide performance.

ICS
33.120.10
CCS
L26
发布
2002-10-01
实施
2002-10-05

Coaxial cables - Part 1 : generic specification.

ICS
33.120.10
CCS
L26
发布
2002-10-01
实施
2002-10-05

The document is a supplementary document to the sectional specification and contains requirements for the minimum content of detail specifications. It applies to waveguide type dielectric resonators as custom built products or as standard catalogue items.

Blank detail specification - Waveguide type dielectric resonators - Capability approval; German version EN 170101:2001

ICS
31.140
CCS
L26
发布
2002-02
实施
2002-02-01

The document applies to waveguide type dielectric resonators as custom built products or as standard catalogue items whose quality is assessed on the basis of capability approval.

Sectional specification - Waveguide type dielectric resonators; German version EN 170100:2001

ICS
31.140
CCS
L26
发布
2002-02
实施
2002-02-01

This sectional specification applies to waveguide type dielectric resonators as custom built products or as standard catalogue items whose quality is assessed on the basis of capability approval. It prescribes the preferred ratings and characteristics with the appropriate tests and measuring methods contained in the generic specification EN 170000, and gives the general performance requirements to be used in detail specifications for waveguide type dielectric resonators. The concept of preferred values is in general directly applicable to standard catalogue items but does not necessarily apply to custom built products.

Harmonized system of quality assessment for electronic components - Sectional specification: Waveguide type dielectric resonators

ICS
31.140
CCS
L26
发布
2001-09-21
实施
2001-09-21

Waveguide assemblies,flexible,twistable double ridge(band width ratio 2.4∶1),class 5,detail specification for

ICS
31.020
CCS
L26
发布
2000-10-20
实施
2000-10-20

Waveguide assemblies,flexible,nontwistable double ridge(band width ratio 2.4∶1),class 7,detail specification for

ICS
31.020
CCS
L26
发布
2000-10-20
实施
2000-10-20

The document describes the dielectric rod resonator measurement method for a wide range of microwave dielectric properties in practical applications.

Waveguide type dielectric resonators - Part 1-3: General information and test conditions; Measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency (IEC 61338-1-3:1999); German version EN 61338-1-3:2000

ICS
31.140;33.120.10
CCS
L26
发布
2000-10
实施
2000-10-01



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号