SIST ETS 300 433/A2 E1:2000
(Amendment)Radio Equipment and Systems (RES); Double Side Band (DSB) and/or Single Side Band (SSB) amplitude modulated Citizens Band (CB) radio equipment; Technical characteristics and methods of measurement
General Information
- Abstract
This together with ETS 300 680-2 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 390 into a harmonised standard.
- Status
- Published
- Publication Date
- 30-Jun-2000
- Technical Committee
- RES - Radio equipment and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jul-2000
- Due Date
- 01-Jul-2000
- Completion Date
- 01-Jul-2000
- Mandate
- T-353
Overview
SIST ETS 300 433/A2 E1:2000 is a key standard developed for Radio Equipment and Systems (RES), specifically targeting double side band (DSB) and single side band (SSB) amplitude modulated Citizens Band (CB) radio equipment. This amendment updates the original ETS 300 433 standard and, together with ETS 300 680-2, paves the way for a harmonized approach aligned with European regulatory requirements. Its reference is intended for publication in the Official Journal of the European Communities under the EMC Directive (Council Directive 89/336/EEC), supporting the standardization and marketability of CB radio equipment across Europe.
Key Topics
- Technical Characteristics: The standard specifies technical parameters for DSB and SSB amplitude modulated CB radios, ensuring robust and consistent performance.
- Methods of Measurement: It prescribes uniform measurement techniques to evaluate the compliance of CB radio equipment, particularly regarding sensitivity, selectivity, and resistance to unwanted signals.
- EMC Compliance: Clauses and subclauses are directly linked to EMC Directive requirements, addressing spurious emissions, spurious radiations, and spurious response rejection.
- Inter-modulation Response: The amendment outlines procedures for testing a device’s ability to reject unwanted signals close to the operating frequency, a critical aspect for reliable communications.
- Spurious Response Rejection: Methods are defined to ensure that CB radios can effectively minimize interference from out-of-band signals.
Applications
The SIST ETS 300 433/A2 E1:2000 standard is applicable to:
- Manufacturers of CB Radio Equipment: Ensures that devices intended for the European market meet harmonized technical and regulatory requirements, simplifying market access and compliance.
- Test and Certification Laboratories: Provides detailed procedures and measurement methods for testing CB equipment to verify conformity with European standards.
- Telecommunications Service Providers: Assists in the selection and approval of compliant CB radios to minimize interference and maintain quality of service for users.
- Regulatory Authorities: Serves as a benchmark for market surveillance and conformity assessment, facilitating enforcement aligned with the EMC Directive.
By adhering to this harmonized standard, stakeholders ensure the interoperability and safe operation of CB radio equipment, helping to reduce radio frequency interference and promote efficient spectrum usage.
Related Standards
- ETS 300 433: The base European standard for DSB and SSB CB radio equipment, providing the foundation for technical specifications.
- ETS 300 680-2: Complements ETS 300 433/A2 by addressing additional requirements for CB radio devices and is part of the harmonized suite.
- Council Directive 89/336/EEC (EMC Directive): Cited throughout the standard, this directive sets the essential requirements for electromagnetic compatibility in Europe.
- SIST Standards: National standards such as SIST ETS 300 433/A2 E1:2000 concretize European guidelines into Slovenian practice.
This harmonized framework helps manufacturers, test labs, and national regulators streamline production, compliance, and approval processes, ensuring high-quality and reliable CB radio communications equipment for the European market.
Keywords: CB radio equipment, RES, amplitude modulation, DSB, SSB, EMC compliance, measurement methods, spurious emissions, spurious response rejection, Slovenian standard, harmonized standard, European telecommunications, SIST, ETSI, regulatory compliance.
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Frequently Asked Questions
SIST ETS 300 433/A2 E1:2000 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Radio Equipment and Systems (RES); Double Side Band (DSB) and/or Single Side Band (SSB) amplitude modulated Citizens Band (CB) radio equipment; Technical characteristics and methods of measurement". This standard covers: This together with ETS 300 680-2 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 390 into a harmonised standard.
This together with ETS 300 680-2 is intended to become a harmonised standard, the reference of which is intended to be published in the Official Journal of the European Communities referencing the EMC Directive. This amendment implements the changes necessary to convert ETS 300 390 into a harmonised standard.
SIST ETS 300 433/A2 E1:2000 is classified under the following ICS (International Classification for Standards) categories: 33.060.01 - Radiocommunications in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST ETS 300 433/A2 E1:2000 is associated with the following European legislation: Standardization Mandates: T-353. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST ETS 300 433/A2 E1:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2000
5DGLMVNDRSUHPDLQVLVWHPL 5(6 5DGLMVNDRSUHPD]D&% &LWL]HQV%DQG ]
DPSOLWXGQRPRGXODFLMRLQGYRERþQLPR]LURPDHQRERþQLPSUHQRVRP7HKQLþQH
NDUDNWHULVWLNHLQPHULOQHPHWRGH
Radio Equipment and Systems (RES); Double Side Band (DSB) and/or Single Side Band
(SSB) amplitude modulated Citizens Band (CB) radio equipment; Technical
characteristics and methods of measurement
Ta slovenski standard je istoveten z: ETS 300 433/A2 Edition 1
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
ETS 300 433
AMENDMENT A2
March 1997
Source: ETSI TC-RES Reference: RE/RES-00010
ICS: 33.020
Key words: CB, measurement, radio
This amendment A2 modifies
the European Telecommunication Standard ETS 300 433 (1995)
Radio Equipment and Systems (RES);
Double Side Band (DSB) and/or Single Side Band (SSB)
amplitude modulated Citizens' Band (CB) radio equipment;
Technical characteristics and methods of measurement
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 4 92 94 42 00 - Fax: +33 4 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1997. All rights reserved.
Page 2
ETS 300 433: November 1995/A2: March 1997
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.
Page 3
ETS 300 433: November 1995/A2: March 1997
Foreword
This amendment to ETS 300 433 (1995) has been produced by the Radio Equipment and Systems (RES)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
ETS 300 433, as amended by this amendment, together with ETS 300 680-2 is intended to become a
Harmonized Standard, the reference of which is intended to be published in the Official Journal of the
European Communities, referencing Council Directive 89/336/EEC (EMC Directive).
Transposition dates
Date of adoption: 7 March 1997
Date of latest announcement of this ETS (doa): 30 June 1997
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 December 1997
Date of withdrawal of any conflicting National Standard (dow): 31 December 1997
Page 4
ETS 300 433: November 1995/A2: March 1997
Amendments
Page 7, Foreword
This European Telecommunications Standard (ETS) has been prepared by the Radio Equipment and
Systems (RES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
This ETS, together with ETS 300 680-2 is intended to become a Harmonized Standard, the reference of
which is intended to be published in the Official Journal of the European Communities, referencing
Council Directive 89/336/EEC (EMC Directive).
Insert the following after the last paragraph:
The technical specifications relevant to the EMC Directive are listed in annex C.
Replace table 1 on page 12 with the following table 1:
Table 1: Carrier frequency and channel number
Carrier frequencies Channel Carrier frequencies Channel Carrier frequencies Channel
(MHz) number (MHz) number (MHz) number
26,965 1 27,135 15 27,295 29
26,975 2 27,155 16 27,305 30
26,985 3 27,165 17 27,315 31
27,005 4 27,175 18 27,325 32
27,015 5 27,185 19 27,335 33
27,025 6 27,205 20 27,345 34
27,035 7 27,215 21 27,355 35
...