L18 滤波器、延迟线 标准查询与下载
共找到 294 条与 滤波器、延迟线 相关的标准，共 20 页
표면 탄성파 필터는 TV, 위성통신, 광섬유 통신, 이동 통신 등의 다양한 분야에서 폭넓게
Surface acoustic wave(SAW) filters of assessed quality－Part 2：Guidance on use
- ICS
- 31.140
- CCS
- L18
- 发布
- 2007-11-30
- 实施
- 2007-11-30
이 규격은 초음파가 제시될 때 가청음의 측정에 대하여 IEC 60651의 요구사항에 따르는
Filters for the measurement of audible sound in the presence of ultrasound
- ICS
- 17.140.01
- CCS
- L18
- 发布
- 2007-11-30
- 实施
- 2007-11-30
Relates to passive filter units for electromagnetic interference suppression for use within, or associated with, electronic or electrical equipment and machines.
Passive filter units for electromagnetic interference suppression Part 1: Generic specification
- ICS
- 31.160;33.100.10
- CCS
- L18
- 发布
- 2007-09-14
- 实施
This International Standard specifies a method for determining the resistance of a hydraulic filter element to flow fatigue when subjected to high viscosity fluid, using a uniformly varying flow rate up to a predetermined maximum differential pressure and a controlled waveform. It establishes a method for verifying the ability of a filter element to withstand the flexing caused by cyclic differential pressures induced by a variable flow rate. NOTE See the Introduction of this International Standard for information about its applicability.
Hydraulic fluid power - Filter elements - Determination of resistance to flow fatigue using high viscosity fluid
- ICS
- 23.100.60
- CCS
- L18
- 发布
- 2007-08
- 实施
This International Standard specifies a method for determining the resistance of a hydraulic filter element to flow fatigue after it has been loaded with particulate contaminant and subjected to a uniform varying flow rate and predetermined maximum element differential pressure. It establishes a uniform method for verifying the ability of a filter element to withstand the flexing caused by cyclic differential pressures induced by a variable flow rate. NOTE Annex A summarizes data from a round robin test performed to verify the procedure specified in this International Standard.
Hydraulic fluid power - Filter elements - Determination of resistance to flow fatigue using particulate contaminant
- ICS
- 23.100.60
- CCS
- L18
- 发布
- 2007-08
- 实施
This technical specification gives the terms and definitions for synthetic quartz single crystals representing the present state-of-the-art, which are intended for manufacturing piezoelectric elements for frequency control and selection.
Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 4-1: Piezoelectric materials - Synthetic quartz crystal
- ICS
- 01.040.31
- CCS
- L18
- 发布
- 2007-08
- 实施
本规范规定了10MHz～100MHz带通单片石英晶体滤波器（以下简称滤波器）的要求、质量保证规定和交货准备。 本规范适用于10MHz～100MHz带通单片石英晶体滤波器的研制、试验、采购和验收。
Specifcation for 1OMHz～100MHz band-pass monolithic quartz crystal filters
- ICS
- CCS
- L18
- 发布
- 2007-05-22
- 实施
- 2007-11-01
This drawing describes the general requirements for a resistor-capacitor network, 16-pin flat pack.
RESISTOR-CAPACITOR NETWORK, 16-PIN FLAT PACK
- ICS
- CCS
- L18
- 发布
- 2007-02-14
- 实施
This drawing describes the general requirements for a 16 pin, dual in-line package (DIP), resistor-capacitor network.
RESISTOR-CAPACITOR NETWORK, 16-PIN DIP
- ICS
- CCS
- L18
- 发布
- 2007-02-14
- 实施
A-A-55169B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55170B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55090A, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55161B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55171C, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55166B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55167B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
A-A-55163B, dated 17 September 2001, has been reviewed and determined to be valid for use in acquisition.
FILTER, RADIO FREQUENCY INTERFERENCE
- ICS
- 31.160
- CCS
- L18
- 发布
- 2007-01-31
- 实施
SANS 101952-1-1:2006 接入网络xDSL传输滤波器．第1部分：欧洲部署用ADSL分离器．第1子部分：使用POTS分离器（包括特殊xDSL变体专用附件）的DSL的低通部分的一般技术规范
Specifies requirements and test methods for the low pass part of DSL over POTS splitters.
Access network xDSL transmission filters Part 1: ADSL splitters for European deployment Sub-part 1: Generic specification of the low pass part of DSL over POTS splitters including dedicated annexes for specific xDSL variants
- ICS
- 33.120.10
- CCS
- L18
- 发布
- 2006-08-11
- 实施
Specifies requirements and test methods for the high pass part of ADSL/POTS splitters.
Access network xDSL transmission filters Part 1: ADSL splitters for European deployment Sub-part 2: Specification of the high pass part of ADSL/POTS splitters
- ICS
- 33.120.10
- CCS
- L18
- 发布
- 2006-08-11
- 实施
Specifies requirements and test methods for ADSL/ISDN splitters.
Access network xDSL transmission filters Part 1: ADSL splitters for European deployment Sub-part 3: Specification of ADSL/ISDN splitters
- ICS
- 33.120.10
- CCS
- L18
- 发布
- 2006-08-11
- 实施
