CENELEC
Project
| Reference | EN 61337-2:2004 |
|---|---|
| Title | Filters using waveguide type dielectric resonators - Part 2: Guidance for use |
| Project Number | 15707 |
| Abstract/Scope | 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. 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. |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2004-10-05 |
| Current Stage code deadline | 2005-06-01 |
| Deadline date for vote |
Legal
| Directive(s) | |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 49 |
|---|---|
| Reference Document | IEC 61337-2:2004 (EQV) |
| ICS | 31.140 - Piezoelectric and dielectric devices |
| Keywords | Filter; Waveguide; Dielectric resonator; Guide< |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
|
Clause
|
Categories - Aspects
|
Product Life Cycle
|
Information
|
|---|
History
Implementation Dates
| date of Ratification (DOR) (1) | 2004-09-01 |
|---|---|
| date of Availability (DAV) (2) | 2004-10-05 |
| date of Announcement (DOA) (3) | 2004-12-01 |
| date of Publication (DOP) (4) | 2005-06-01 |
| date of Withdrawal (DOW) (5) | 2007-09-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
EN 60068-1:1994
EN 60068-2-1:1993 EN 60068-2-2:1993 EN 60068-2-6:1995 EN 60068-2-7:1993 EN 60068-2-13:1999 EN 60068-2-14:1999 HD 323.2.20 S3:1988 EN 60068-2-21:1999 EN 60068-2-27:1993 EN 60068-2-30:1999 EN 60068-2-58:1999 EN 60068-2-78:2001 EN 61337-1-1:1997 IEC 61337-1-2:1999 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
