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 describes the measurement method of dielectric properties for dielectric resonator materials at millimetr-wave frequency.

Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency (IEC 61338-1-4:2005); German version EN 61338-1-

ICS
31.140;33.120.10
CCS
L26
发布
2006-06
实施
2006-06-01

This specification covers the general requirements for general purpose waveguide flanges that are used to couple mechanically and electrically two sections of waveguides or waveguide parts (see 6.2).

FLANGES, WAVEGUIDE, GENERAL PURPOSE, GENERAL SPECIFICATION FOR

ICS
77.150.30
CCS
L26
发布
2006-05-24
实施

This specification covers the performance requirements for seamless or fabricated rigid waveguides with rectangular inside configurations (see 6.1).

WAVEGUIDES, RIGID, RECTANGULAR GENERAL SPECIFICATION FOR

ICS
77.150.30
CCS
L26
发布
2006-03-28
实施

This part of IEC 61338 describes the measurement method of dielectric properties for dielectric resonator materials at millimetre-wave frequency. This standard consists of two measurement methods: a) the dielectric rod resonator method excited by NRD-guide (Non-Radiative Dielectric waveguide) and b) the cut-off waveguide method excited by coaxial cables with small loops. a) The dielectric rod resonator method excited by NRD-guide is similar to the dielectric rod resonator method given in IEC 61338-1-3. This method has the following characteristics: – a complete and exact mathematical solution of complex permittivity is given by computer software; – the measurement error is less than 0,3 % for

Waveguide type dielectric resonators — Part 1-4: General information and test conditions — Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency

ICS
31.140;33.120.10
CCS
L26
发布
2006-02-27
实施
2006-02-27

This blank detail specification is a supplementary document to the sectional specification and contains requirements for the minimum content of detail specifications.

Waveguide tyoe dielectric resonators - Part 4-1: Blank detail specification (IEC 61338-4-1:2005); German version EN 61338-4-1:2005

ICS
31.140;33.120.10
CCS
L26
发布
2006-02
实施
2006-02-01

이 규격은 다음의 불완전성에 의해 일어난 비슷한 두 직사각형 도파관의 접합부에서의 반사 계

Methods of measurement for waveguides-Part 9:Reflection coefficient at rectangular waveguide interfaces

ICS
17.220.20;33.120.10
CCS
L26
发布
2005-12-20
实施
2005-12-20

이 규격은 도파관과 도파관 부속품에 대한 반사 손실의 측정에 사용되는 스위프 주파수 방법

Measurement of return loss on waveguide and waveguide assemblies

ICS
33.120.10
CCS
L26
发布
2005-12-20
实施
2005-12-20

Waveguide type dielectric resonators - Part 4-1: Blank detail specification

ICS
31.140
CCS
L26
发布
2005-12-09
实施
2005-12-09

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 IEC 61338-1, 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.

Waveguide type dielectric resonators - Part 4: Sectional specification

ICS
31.140
CCS
L26
发布
2005-12-09
实施
2005-12-09

이 규격은 도파관 또는 도파관 부속품을 통하여 전송되는 전파의 군(群) 지연 시간 변이(g

Methods of measurement for waveguides-Part 3:Variation of group delay

ICS
17.220.20;33.120.10
CCS
L26
发布
2005-11-01
实施
2005-11-01

Waveguide type dielectric resonators - Part 4: Sectional specification (IEC 61338-4:2005); German version EN 61338-4:2005

ICS
31.140;33.120.10
CCS
L26
发布
2005-11
实施
2005-11-01

이 규격은 1996년 제1판으로 발행된 IEC 61580-1 Methods of meas

Methods of measurement for waveguides-Part 1:Decoupling and rotation of the plane of polarization

ICS
33.120.10;17.220.20
CCS
L26
发布
2005-08-30
实施
2005-08-30

이 규격은 1996년 제1판으로 발행된 IEC 61580-2 Methods of meas

Methods of measurement for waveguides-Part 2:Level of intermodulation products

ICS
33.120.10;17.220.01
CCS
L26
发布
2005-08-30
实施
2005-08-30

Waveguide type dielectric resonators - Part 1: Generic specification (IEC 61338-1:2004); German version EN 61338-1:2005

ICS
31.140;33.120.10
CCS
L26
发布
2005-07
实施
2005-07-01

La présente partie de la CEI 61338 s'applique aux résonateurs diélectriques à modes guidés sous assurance de la qualité en utilisant soit des procédures d'agrément de savoir-faire, soit des procédures d'homologation. Elle donne également les procédures d'essai et de mesure qui peuvent être sélectionnées pour être utilisées dans des spécifications particulières pour de tels résonateurs.

Waveguide type dielectric resonators - Part 1 : generic specification.

ICS
31.140;33.120.10
CCS
L26
发布
2005-04-01
实施
2005-04-20

Filters using waveguide type dielectric resonators - Generic specification

ICS
31.140;31.160
CCS
L26
发布
2005-03-10
实施
2005-03-10

MIL-DTL-3922C, dated 9 December 2004, has been reviewed and determined to be valid for use in acquisition

FLANGES, WAVEGUIDE, GENERAL PURPOSE, GENERAL SPECIFICATION FOR

ICS
77.150.30
CCS
L26
发布
2005-03-02
实施

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.#,,#

Waveguide type dielectric resonators - Part 2: Guidelines for oscillator and filter applications (IEC 61338-2:2004); German version EN 61338-2:2004

ICS
31.140;33.120.10
CCS
L26
发布
2005-02
实施
2005-02-01

Sectional specification : radio frequency coaxial connectors - Series MMCX.

ICS
33.120.30
CCS
L26
发布
2004-12-01
实施
2004-12-20

The scope of this part of IEC 61337 is limited to filters using waveguide type dielectric resonators that are used for microwave applications such as portable phones, cellular base stations and radio links. It is not the aim of this standard either to explain the 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 filters for a new application. Such a procedure will be the user's insurance against unsatisfactory performance. Standard specifications, such as those given in IEC 61337, and national specifications or detail specifications issued by manufacturers, will define the available combinations of mid-band frequency, pass band, insertion attenuation, pass-band ripple, return attenuation, spurious response, operating power, and so on. These specifications are compiled to include a wide range of dielectric filters with standardized performances. It cannot be over-emphasized that the user should, wherever possible, select his dielectric filters from these specifications, when available, even if it involves making small modifications to his circuit to enable standard filters to be used.

Filters using waveguide type dielectric resonators - Guide for use

ICS
31.140;31.160
CCS
L26
发布
2004-11-16
实施
2004-11-16



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