SIST EN 302 372-2 V1.1.1:2006

SLOVENSKI STANDARD
01-julij-2006
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices
(SRD); Equipment for Detection and Movement; Tanks Level Probing Radar (TLPR)
operating in the frequency bands 5,8 GHz, 10 GHz, 25 GHz, 61 GHz and 77 GHz; Part
2: Harmonized EN under article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 302 372-2 Version 1.1.1
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

ETSI EN 302 372-2 V1.1.1 (2006-04)
Candidate Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices (SRD);
Equipment for Detection and Movement;
Tanks Level Probing Radar (TLPR) operating in the
frequency bands 5,8 GHz, 10 GHz, 25 GHz, 61 GHz and 77 GHz;
Part 2: Harmonized EN under article 3.2 of the R&TTE Directive

2 ETSI EN 302 372-2 V1.1.1 (2006-04)

Reference
DEN/ERM-TGTLPR-0113-2
Keywords
EHF, radar, regulation, SHF, short range, SRD,
testing, UWB
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ETSI
3 ETSI EN 302 372-2 V1.1.1 (2006-04)
Contents
Intellectual Property Rights.4
Foreword.4
Introduction .5
1 Scope.7
2 References.7
3 Definitions, symbols and abbreviations .8
3.1 Definitions.8
3.2 Symbols.8
3.3 Abbreviations.8
4 Technical requirements specifications.8
4.1 Environmental profile.8
4.2 Conformance requirements.8
4.2.1 Transmitter requirements.8
4.2.1.1 Frequency band of operation.8
4.2.1.2 Duty cycle.8
4.2.1.3 Equivalent isotropically radiated power.9
4.2.1.4 Emissions.9
4.2.1.5 Installation requirements.9
5 Testing for compliance with technical requirements.9
5.1 Environmental conditions for testing .9
5.2 Interpretation of measurement results .9
5.3 Conformance radio test suites .9
5.3.1 Normal and extreme test-conditions .9
5.3.2 Test power source .9
5.3.3 Choice of samples for test suites.9
5.3.4 Transmitter test suites.9
5.3.5 Frequency band of operation .9
5.3.6 Equivalent radiated power .10
5.3.7 Emissions.10
Annex A (normative): EN Requirements Table (EN-RT) .11
Annex B (informative): The EN title in the official languages .13
Annex C (informative): Bibliography.15
History .16

ETSI
4 ETSI EN 302 372-2 V1.1.1 (2006-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Candidate Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical
Committee Electromagnetic compatibility and Radio spectrum Matters (ERM).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) laying down a procedure for the provision of information in the field of
technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive").
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices (SRD); Equipment for Detection and Movement; Tanks Level Probing Radar
(TLPR) operating in the frequency bands 5,8 GHz, 10 GHz, 25 GHz, 61 GHz and 77 GHz; as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN under article 3.2 of the R&TTE Directive".

National transposition dates
Date of adoption of this EN: 24 March 2006
Date of latest announcement of this EN (doa): 30 June 2006
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2006
Date of withdrawal of any conflicting National Standard (dow): 31 December 2007

ETSI
5 ETSI EN 302 372-2 V1.1.1 (2006-04)
Introduction
The present document is part of a set of standards designed to fit in a modular structure to cover all radio and
telecommunications terminal equipment under the R&TTE Directive [1]. Each standard is a module in the structure.
The modular structure is shown in figure 1.

Disability*
3.3f
Emergency*
3.3e
Fraud*
3.3d
3.3c
Privacy*
No harm to the network*
3.3b
* If needed
Scoped by
Inter-working via the network*
equipment
3.3a class or type
Inter-working with the network
Use of spectrum
3.2
New radio harmonized standards
Spectrum
Scoped by frequency and/or equipment type
Radio Product EMC
EN 301 489 multi-part EMC standard
3.1b
EMC
Generic and product standards also notified under EMC Directive
- If needed, new standards for human exposure to
Electromagnetic Fields,
- if needed, new standards for acoustic safety
3.1a
Standards also notified under LV Directive
Safety
Non-radio Radio (RE)
TTE Non-TTE
Figure 1: Modular structure for the various standards used under the R&TTE Directive [1]
ETSI
6 ETSI EN 302 372-2 V1.1.1 (2006-04)
The left hand edge of the figure shows the different clauses of article 3 of the R&TTE Directive [1].
For article 3.3 various horizontal boxes are shown. Dotted lines indicate that at the time of publication of the present
document essential requirements in these areas have to be adopted by the Commission. If such essential requirements
are adopted, and as far as long as they are applicable, they will justify individual standards whose scope is likely to be
specified by function or interface type.
The vertical boxes show the standards under article 3.2 for the use of the radio spectrum by radio equipment. The
scopes of these standards are specified either by frequency (normally in the case where frequency bands are
harmonized) or by radio equipment type.
For article 3.1b the diagram shows EN 301 489, the multi-part product EMC standard for radio used under the EMC
Directive.
For article 3.1a the diagram shows the existing safety standards currently used under the LV Directive and new
standards covering human exposure to electromagnetic fields. New standards covering acoustic safety may also be
required.
The bottom of the figure shows the relationship of the standards to radio equipment and telecommunications terminal
equipment. A particular equipment may be radio equipment, telecommunications terminal equipment or both. A radio
spectrum standard will apply if it is radio equipment. An article 3.3 standard will apply as well only if the relevant
essential requirement under the R&TTE Directive [1] is adopted by the Commission and if the equipment in question is
covered by the scope of the corresponding standard. Thus, depending on the nature of the equipment, the essential
requirements under the R&TTE Directive [1] may be covered in a set of standards.
The modularity principle has been taken because:
• it minimizes the number of standards needed. Because equipment may, in fact, have multiple interfaces and
functions it is not practicable to produce a single standard for each possible combination of functions that may
occur in an equipment;
• it provides scope for standards to be added:
- under articles 3.2 when new frequency bands are agreed; or
- under article 3.3 should the Commission take the necessary decisions;
without requiring alteration of standards that are already published;
• it clarifies, simplifies and promotes the usage of Harmonized Standards as the relevant means of conformity
assessment.
ETSI
7 ETSI EN 302 372-2 V1.1.1 (2006-04)
1 Scope
The present document specifies the requirements for Tank Level Probing Radar (TLPR) applications based on pulse RF,
FMCW, or similar wideband techniques.
The radar applications in the present document are limited to TLPRs operating as short range devices, in which the
devices are installed in closed metallic tanks or reinforced concrete tanks, or similar enclosure structures made of
comparable attenuating material, holding a substance, liquid or powder.
TLPRs are only used for tank level measurement applications where TLPRs are radiating RF signals directly from the
tank top downwards to the surface of a substance contained in a closed tank. Any radiation outside of the tank is caused
by leakage and is considered as unintentional emission.
The present document applies only to TLPRs fitted with integrated and dedicated antennas as given in table 1.
Table 1: Frequency bands
Equipment Frequency bands
4,5 GHz to 7 GHz;
8,5 GHz to 10,6 GHz;
TLPR 24,05 GHz to 27 GHz;
57 GHz to 64 GHz;
75 GHz to 85 GHz.
The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) [1], article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [1] may apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site: http://www.newapproach.org/.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication, edition number, version number, etc.) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
Referenced documents, which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
[1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
...