SIST EN 302 065-5 V1.1.1:2017

HARMONISED EUROPEAN STANDARD
Short Range Devices (SRD)
using Ultra Wide Band technology (UWB);
Harmonised Standard covering the essential requirements
of article 3.2 of Directive 2014/53/EU;
Part 5: Devices using UWB technology onboard aircraft

2 ETSI EN 302 065-5 V1.1.1 (2017-09)

Reference
DEN/ERM-TGUWB-142
Keywords
harmonised standard, radio, SRD, testing, UWB

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3 ETSI EN 302 065-5 V1.1.1 (2017-09)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions, symbols and abbreviations . 8
3.1 Definitions . 8
3.2 Symbols . 8
3.3 Abbreviations . 8
4 Technical requirements specifications . 9
4.1 Environmental conditions . 9
4.2 General . 9
4.3 Transmitter Conformance Requirements . 10
4.3.1 Operating Bandwidth . 10
4.3.1.1 Applicability. 10
4.3.1.2 Description . 10
4.3.1.3 Limits . 10
4.3.1.4 Conformance . 10
4.3.2 Maximum Value of Mean Power Spectral Density . 11
4.3.2.1 Applicability. 11
4.3.2.2 Description . 11
4.3.2.3 Limits . 11
4.3.2.4 Conformance . 11
4.3.3 Maximum Value of Peak Power . 12
4.3.3.1 Applicability. 12
4.3.3.2 Description . 12
4.3.3.3 Limits . 12
4.3.3.4 Conformance . 12
4.3.4 Exterior Limits . 12
4.3.5 Total Power . 12
4.3.6 Other Emissions . 12
4.3.6.1 Applicability. 12
4.3.6.2 Description . 13
4.3.6.3 Limits . 13
4.3.6.4 Conformance . 13
4.3.7 Transmitter Unwanted Emissions . 13
4.4 Receiver Conformance Requirements . 13
4.4.1 General . 13
4.4.2 Receiver spurious emissions . 13
4.4.2.1 Applicability. 13
4.4.2.2 Description . 13
4.4.2.3 Limits . 13
4.4.2.4 Conformance . 14
4.4.3 Receiver interference handling . 14
4.4.3.1 Applicability. 14
4.4.3.2 Description . 14
4.4.3.3 Limits . 14
4.4.3.4 Conformance . 14
4.5 Requirements for Spectrum Access . 14
4.6 Antenna Requirements . 15
4.7 Other Requirements and Mitigation techniques . 15
4.7.1 Adaptive/Transmit Power Control (TPC) . 15
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4 ETSI EN 302 065-5 V1.1.1 (2017-09)
4.7.1.1 Applicability. 15
4.7.1.2 Description . 15
4.7.1.3 Limits . 15
4.7.1.4 Conformance . 15
4.7.2 Activity Factor . 15
4.7.3 Frequency Domain Mitigation . 15
4.7.4 Shielding Effects . 15
4.7.5 Thermal Radiation . 15
4.7.6 Site Registration . 16
5 Testing for compliance with technical requirements . 16
5.1 Environmental conditions for testing . 16
5.2 General conditions for testing . 16
5.2.1 Product information . 16
5.2.2 Requirements for the test modulation . 16
5.2.3 Test conditions, power supply and ambient temperatures . 16
5.2.4 Choice of equipment for test suites . 16
5.2.5 Multiple Operating bandwidths and multiband equipment . 16
5.2.6 Testing of host connected equipment and plug-in radio devices . 16
5.3 Interpretation of the measurement results . 17
5.3.1 General . 17
5.3.2 Measurement uncertainty is equal to or lower than maximum acceptable uncertainty . 17
5.3.3 Measurement uncertainty is greater than maximum acceptable uncertainty . 17
5.3.4 Emissions . 17
6 Conformance test suits . 17
6.1 Introduction . 17
6.2 Initial Measurement steps . 17
6.3 Radiated measurements . 17
6.3.1 General . 17
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 17
6.3.3 Guidance on the use of a radiation test site . 17
6.3.3.1 General . 17
6.3.3.2 Range length . 18
6.3.4 Coupling of signals . 18
6.3.5 Standard test methods . 18
6.3.5.1 Generic measurement method . 18
6.3.5.1.1 Calibrated setup . 18
6.3.5.1.2 Substitution method . 18
6.3.6 Standard calibration method . 18
6.4 Conducted measurements . 18
6.4.1 General Setup . 18
6.4.2 Specific Setup . 18
6.5 Conformance methods of measurement for transmitter . 18
6.5.1 General . 18
6.5.2 Method of measurements of the Ultra Wideband Emissions . 18
6.5.3 Operating Bandwidth . 19
6.5.4 Mean power spectral density measurements . 19
6.5.5 Peak power measurements . 19
6.5.6 Exterior limit measurement. 19
6.5.7 Total Power . 19
6.5.8 Transmitter unwanted emissions . 19
6.6 Conformance methods of measurement for receiver . 19
6.6.1 Receiver spurious emissions . 19
6.6.2 Receiver interference handling . 19
6.7 Conformance test suites for spectrum access . 19
6.8 Conformance test suites for antenna requirements . 20
6.9 Other Test Suites . 20
6.9.1 Transmit Power Control . 20
6.9.2 Activity Factor . 20
6.9.3 Frequency Domain Mitigation . 20
6.9.4 Shielding Effects . 20
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5 ETSI EN 302 065-5 V1.1.1 (2017-09)
6.9.5 Thermal Radiations . 20
6.9.6 Installation requirements/site registration . 20
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 21
Annex B (informative): Application form for testing . 22
B.1 Introduction . 22
B.2 Product Information for ETSI EN 302 065-5, clause 5.2.1 . 22
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 22
B.2.2 The nominal voltages of the stand-alone radio equipment or the nominal voltages of the combined
(host) equipment or test jig in case of plug-in devices . 22
B.3 Signal related Information for ETSI EN 302 065-5, clause 4.3 . 23
B.3.1 Introduction . 23
B.3.2 Operating bandwidth(s) of the equipment . 23
B.3.3 The worst case mode for each of the following tests . 23
B.4 RX test Information for ETSI EN 302 065-5, clause 4.4 . 23
B.4.1 Introduction . 23
B.4.2 Performance criterion and level of performance . 23
B.4.3 Interfering signals . 23
B.5 Information on mitigation techniques as required by ETSI EN 302 065-5, clause 4.7 . 24
B.5.1 Mitigation techniques . 24
B.6 Additional information provided by the applicant . 24
B.6.1 About the DUT . 24
B.6.2 Additional items and/or supporting equipment provided . 24
Annex C (normative): Procedure for measurement of the porthole attenuation . 26
Annex D (informative): Measurement antenna, preamplifier, and cable specifications . 28
History . 29

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6 ETSI EN 302 065-5 V1.1.1 (2017-09)
Intellectual Property Rights
Essential patents
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 (https://ipr.etsi.org/).
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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
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not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.5] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.1].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
The present document is part 5 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.6].

National transposition dates
Date of adoption of this EN: 20 June 2017
Date of latest announcement of this EN (doa): 30 September 2017
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2018
Date of withdrawal of any conflicting National Standard (dow): 31 March 2019

Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
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7 ETSI EN 302 065-5 V1.1.1 (2017-09)
1 Scope
The present document applies to transceivers, transmitters and receivers utilizing Ultra WideBand (UWB) technologies
and used onboard aircraft, i.e. radio links for intra-aircraft communications purposes inside an aircraft.
The present document applies to impulse, modified impulse and RF carrier based UWB communication technologies.
The present document applies to UWB equipment with an output connection used with a dedicated antenna or UWB
equipment with an integral antenna.
Equipment covered by the present document operates in accordance with CEPT ECC/DEC(12)03 [i.2] "The harmonised
conditions for UWB applications onboard aircraft".
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted ranges of operation in accordance with CEPT ECC/DEC(12)03 [i.2]
Permitted range of operation (see note 1)
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
Intended ranges of operation (preferred range of operating bandwidth), see note 2
Transmit 6,0 GHz to 6,650 GHz
Receive 6,0 GHz to 6,650 GHz
Transmit 6,6752 GHz to 8,5 GHz
Receive 6,6752 GHz to 8,5 GHz
NOTE 1: Limits in table 2 clause 4.3.2 and table 3 clause 4.3.3 are to be met.
NOTE 2: This is the preferred range for the operating bandwidth, as defined in clause 4.3.1.

2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference/.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 303 883 (V1.1.1) (09-2016): "Short Range Devices (SRD) using Ultra Wide Band
(UWB); Measurement Techniques".
[2] ETSI TS 103 361 (V1.1.1) (03-2016): "Short Range Devices (SRD) using Ultra Wide Band
technology (UWB); Receiver technical requirements, parameters and measurement procedures to
fulfil the requirements of the Directive 2014/53/EU".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
ETSI
8 ETSI EN 302 065-5 V1.1.1 (2017-09)
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing directive 1999/5/EC.
[i.2] CEPT ECC/DEC(12)03 of 2 November 2012: "The harmonised conditions for UWB applications
onboard aircraft".
[i.3] Commission Decision 2014/702/EU of 7 October 2014 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonised manner in the Community (notified under document C(2014) 7083).
[i.4] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
[i.5] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of Directive
2014/53/EU of the European Parliament and of the Council.
[i.6] ETSI EN 302 065-1 (V2.1.1): "Short Range Devices (SRD) using Ultra Wide Band technology
(UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive
2014/53/EU; Part 1: Requirements for Generic UWB applications".
[i.7] ECC REP 175: "Co-existence study considering UWB applications inside aircraft and existing
radio services in the frequency bands from 3.1 GHz to 4.8 GHz and from 6.0 GHz to 8.5 GHz".
[i.8] ECC REP 93: "Compatibility between GSM equipment on board aircraft and terrestrial networks.
Revised ECC Report with Annex G" (May 2008).
[i.9] ETSI TR 103 181-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD) using Ultra Wide Band (UWB);Transmission characteristics Part 2: UWB
mitigation techniques".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 303 883 [1] and the following
apply:
altitude: height of the aircraft above the ground
narrowband: equipment to be used in a non-channelized continuous frequency band with an occupied bandwidth of
equal or less than 25 kHz, or equipment to be used in a channelized frequency band with a channel spacing of equal or
less than 25 kHz
onboard aircraft: use of radio links for intra-aircraft communications purposes inside an aircraft
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] apply.
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
CEPT European Conference of Postal and Telecommunications Administrations
MSL Mean Sea Level
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9 ETSI EN 302 065-5 V1.1.1 (2017-09)
NF Noise Figure
TR Technical Report
TS Technical Specification
4 Technical requirements specifications
4.1 Environmental conditions
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical
requirements of the present document at all times when operating within the boundary limits of the declared operational
environmental profile. The normal test conditions are defined in clause 5.4.3 of ETSI EN 303 883 [1].
4.2 General
UWB devices in the scope of the present document can operate in a broad permitted range of frequencies from 30 MHz
to 10,6 GHz, as defined in table 1 of the present document. The intended range of operation gives the preferred range of
operating bandwidth for the UWB operation based on the allowed spectrum mask with increased permitted emission
levels in the intended range of operation.
In order to clearly identify the required limits and thus measurement procedures it is essential to define the operating
bandwidth of the UWB DUT, the operating bandwidth of the UWB DUT test shall be the -10 dBc bandwidth of the
intended UWB signal under normal operational conditions as defined in ETSI EN 303 883 [1], clause 5.4.3.
A single UWB device can have more than one operating bandwidth. The basic concept is descripted in figure 1.
Here two separate operating bandwidths are depicted, one with a UWB operating bandwidth in the lower frequency
range (< 6 GHz) and one in the upper frequency range (> 6 GHz). All UWB related emissions shall be measured in the
identified operating bandwidth(s) of the UWB device under test. The mitigation techniques are only valid in the
operating bandwidth(s).
The RX interference signal handling is focused in the operating bandwidth and some clearly identified frequencies
outside the operating bandwidth(s), see clause 4.4.3.
TE: Total emission including UWB emission (mean power spectral density) and Other Emissions (OE) (e.g. RX
spurious, TX spurious and unwanted emission not belonging to the UWB emissions), see clause 7.3 of ETSI
EN 303 883 [1].
The peak power limit shall only to be measured at the frequency and the direction with the highest mean power spectral
density.
OE emission shall only be considered in the operating bandwidth if the given UWB limits (UE limits for mean power
and peak power) are not met. In this case OE shall be clearly identified.
The tests of any mitigation techniques are only relevant inside the operating bandwidth(s).
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10 ETSI EN 302 065-5 V1.1.1 (2017-09)

Figure 1: Concept of operating bandwidth including the relevant UWB related parameter
4.3 Transmitter Conformance Requirements
4.3.1 Operating Bandwidth
4.3.1.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.1.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.2 applies.
4.3.1.3 Limits
Any operating bandwidth of all the DUT shall lie within one permitted frequency range of operation of the device
(see table 1) and shall be > 50 MHz.
4.3.1.4 Conformance
The conformance test suite for operating bandwidth shall be as defined in clause 6.5.3 of the present document.
Conformance shall be established under normal test conditions, see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
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11 ETSI EN 302 065-5 V1.1.1 (2017-09)
4.3.2 Maximum Value of Mean Power Spectral Density
4.3.2.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.2.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.3 applies.
4.3.2.3 Limits
The maximum mean power spectral density shall not exceed the limits given in table 2.
Table 2: Maximum value of mean power spectral density limit (e.i.r.p.)
in accordance with Commission Decision 2014/702/EU [i.3]
Frequency range [GHz] Maximum mean e.i.r.p. Maximum mean Requirements for mitigation
spectral density e.i.r.p. spectral techniques
without mitigation density
techniques with mitigation
techniques
f ≤ 1,6 GHz -90 dBm/MHz -90 dBm/MHz
1,6 GHz < f ≤ 2,7 GHz -85 dBm/MHz -85 dBm/MHz
2,7 GHz < f ≤ 3,4 GHz -70 dBm/MHz -70 dBm/MHz
3,4 GHz < f ≤ 3,8 GHz -80 dBm/MHz -80 dBm/MHz
3,8 GHz < f ≤ 6 GHz -70 dBm/MHz -70 dBm/MHz
6,0 GHz < f ≤ 6,650 GHz -41,3 dBm/MHz -41,3 dBm/MHz
6,650 GHz < f ≤ 6,6752 GHz -62,3 dBm/MHz -41,3 dBm/MHz A notch of 21 dB to be implemented to

meet a level -62,3 dBm/MHz
(see note 1)
6,6752 GHz < f ≤ 7,25 GHz -41,3 dBm/MHz -41,3 dBm/MHz
7,25 GHz < f ≤ 7,75 GHz -51,3 - 20 * log (10 [km] / x -41,3 dBm/MHz 7,25 - 7,75 GHz (FSS and MetSat
[km]) dBm/MHz (7,45 - 7,55 GHz) protection)
see notes 1 and 2
7,75 GHz < f ≤ 7,9 GHz -44,3 - 20 * log (10 [km] / x -41,3 dBm/MHz 7,75 - 7,9 GHz (MetSat protection)
[km]) dBm/MHz see notes 1 and 2
7,9 GHz < f ≤ 8,5 GHz -41,3 dBm/MHz -41,3 dBm/MHz
8,5 GHz < f ≤ 10,6 GHz -65 dBm/MHz -65 dBm/MHz
10,6 GHz < f -85 dBm/MHz -85 dBm/MHz
NOTE 1: Alternative mitigation techniques offering equivalent protection such as the use of shielded portholes are
permitted, provided the attenuation as tested in annex C reduces the e.i.r.p outside the aircraft to the limits equal
to those defined in the column without mitigation techniques is at least equal to the attenuation required to obtain
e.i.r.p. equal to those without mitigation techniques.
NOTE 2: Without mitigation techniques, the altitude related transmit power control from clause 4.7.1 shall be implemented.
NOTE 3: 'x' is the height of the aircraft above the ground.

4.3.2.4 Conformance
The conformance test suite for maximum value of mean power spectral density shall be as defined in clause 6.5.4.
Conformance shall be established under normal test conditions, see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
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12 ETSI EN 302 065-5 V1.1.1 (2017-09)
4.3.3 Maximum Value of Peak Power
4.3.3.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.3.2 Description
The description of ETSI EN 303 883 [1], clause 7.2.4 applies.
4.3.3.3 Limits
The maximum peak power limit measured shall not exceed the limits given in table 3.
Table 3: Maximum peak power limit in accordance with Commission Decision 2014/702/EU [i.3]
Frequency range [GHz] Maximum peak Maximum peak Requirements for mitigation
e.i.r.p. (defined in e.i.r.p. (defined in techniques
50 MHz) without 50 MHz)
mitigation with mitigation
techniques techniques
f ≤ 1,6 GHz -50 dBm -50 dBm
1,6 GHz < f ≤ 2,7 GHz -45 dBm -45 dBm
2,7 GHz < f ≤ 3,4 GHz -36 dBm -36 dBm
3,4 GHz < f ≤ 3,8 GHz -40 dBm -40 dBm
3,8 GHz < f ≤ 6 GHz -30 dBm -30 dBm
6,0 GHz < f ≤ 6,650 GHz 0 dBm 0 dBm
6,650 GHz < f ≤ 6,6752 GHz -21 dBm -21 dBm A notch of 21 dB to be implemented to

meet a level -62,3 dBm/MHz (see note)
6,6752 GHz < f ≤ 8,5 GHz 0 dBm 0 dBm
8,5 GHz < f ≤ 10,6 GHz -25 dBm -25 dBm
10,6 GHz < f -45 dBm -45 dBm
NOTE: Alternative mitigation techniques offering equivalent protection such as the use of shielded portholes are
permitted, provided the attenuation as tested in annex C is at least 21 dB.

4.3.3.4 Conformance
The conformance test suite for maximum value of peak power shall be as defined in clause 6.5.5.
Conformance shall be established under normal test conditions, see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
4.3.4 Exterior Limits
This requirement does not apply to any DUT.
4.3.5 Total Power
This requirement does not apply to any DUT.
4.3.6 Other Emissions
4.3.6.1 Applicability
This requirement shall apply to all transmitting DUT.
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13 ETSI EN 302 065-5 V1.1.1 (2017-09)
4.3.6.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.5 applies.
4.3.6.3 Limits
The equivalent isotropically radiated power of any of these other emissions (OE) in the spurious domain shall not
exceed the values given in table 4.
Table 4: Other Emission limits (radiated)
Frequency range Limit values for OE
47 MHz to 74 MHz -54 dBm/100 kHz
87,5 MHz to 118 MHz -54 dBm/100 kHz
174 MHz to 230 MHz -54 dBm/100 kHz
470 MHz to 862 MHz -54 dBm/100 kHz
otherwise in band 30 MHz to 1 000 MHz -36 dBm/100 kHz
1 000 MHz to 40 000 MHz (see note) -30 dBm/1 MHz
NOTE: Not applicable for UWB emissions within the permitted range of
frequencies.
4.3.6.4 Conformance
The conformance tests for Other Emissions (OE) shall be as defined in clause 6.5.4.
Conformance shall be established under normal test conditions, see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
4.3.7 Transmitter Unwanted Emissions
This requirement does not apply to any DUT.
4.4 Receiver Conformance Requirements
4.4.1 General
For a detailed description of related UWB receiver requirements see ETSI TS 103 361 [2].
4.4.2 Receiver spurious emissions
4.4.2.1 Applicability
Receiver spurious emission testing shall apply only when the equipment can work in a receive-only mode or is a
receive-only device.
NOTE: Otherwise receiver spurious emissions are measured as part of the other emissions, see clause 4.3.6.
4.4.2.2 Description
Receiver spurious emissions are emissions at any frequency when the equipment is in receive mode.
4.4.2.3 Limits
The narrowband spurious emissions of the receiver shall not exceed the values in table 5 in the indicated bands (see
CEPT/ERC/REC 74-01 [i.4]).
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14 ETSI EN 302 065-5 V1.1.1 (2017-09)
Table 5: Narrowband spurious emission limits for receivers
Frequency range Limit
30 MHz to 1 GHz -57 dBm (e.r.p.)
above 1 GHz to 40 GHz -47 dBm (e.i.r.p.)

The above limit values apply to narrowband emissions, e.g. as caused by local oscillator leakage.
Wideband spurious emissions shall not exceed the values given in table 6.
Table 6: Wideband spurious emission limits for receivers
Frequency range Limit
30 MHz to 1 GHz -47 dBm/MHz (e.r.p.)
above 1 GHz to 40 GHz -37 dBm/MHz (e.i.r.p.)

4.4.2.4 Conformance
The conformance test suite for receiver spurious emissions shall be as defined in clause 6.6.1.
Conformance shall be established under normal test conditions, see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
4.4.3 Receiver interference handling
4.4.3.1 Applicability
This requirement shall apply to all receiving DUT.
4.4.3.2 Description
Interferer signal handling, defined as the capability of the device to operate as intended in the presence of interferers, is
the receiver parameter for UWB applications.
Operation as intended is evaluated using a performance criterion.
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Short Range Devices (SRD) using Ultra Wide Band technology (UWB) - Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU - Part 5: Devices using UWB technology onboard aircraft49.090On-board equipment and instruments33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:ETSI EN 302 065-5 V1.1.1 (2017-09)SIST EN 302 065-5 V1.1.1:2017en01-oktober-2017SIST EN 302 065-5 V1.1.1:2017SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 2
Reference DEN/ERM-TGUWB-142 Keywords harmonised standard, radio, SRD, testing, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM® and the GSM logo are trademarks registered and owned by the GSM Association. SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 3Contents Intellectual Property Rights . 6 Foreword . 6 Modal verbs terminology . 6 1 Scope . 7 2 References . 7 2.1 Normative references . 7 2.2 Informative references . 7 3 Definitions, symbols and abbreviations . 8 3.1 Definitions . 8 3.2 Symbols . 8 3.3 Abbreviations . 8 4 Technical requirements specifications . 9 4.1 Environmental conditions . 9 4.2 General . 9 4.3 Transmitter Conformance Requirements . 10 4.3.1 Operating Bandwidth . 10 4.3.1.1 Applicability. 10 4.3.1.2 Description . 10 4.3.1.3 Limits . 10 4.3.1.4 Conformance . 10 4.3.2 Maximum Value of Mean Power Spectral Density . 11 4.3.2.1 Applicability. 11 4.3.2.2 Description . 11 4.3.2.3 Limits . 11 4.3.2.4 Conformance . 11 4.3.3 Maximum Value of Peak Power . 12 4.3.3.1 Applicability. 12 4.3.3.2 Description . 12 4.3.3.3 Limits . 12 4.3.3.4 Conformance . 12 4.3.4 Exterior Limits . 12 4.3.5 Total Power . 12 4.3.6 Other Emissions . 12 4.3.6.1 Applicability. 12 4.3.6.2 Description . 13 4.3.6.3 Limits . 13 4.3.6.4 Conformance . 13 4.3.7 Transmitter Unwanted Emissions . 13 4.4 Receiver Conformance Requirements . 13 4.4.1 General . 13 4.4.2 Receiver spurious emissions . 13 4.4.2.1 Applicability. 13 4.4.2.2 Description . 13 4.4.2.3 Limits . 13 4.4.2.4 Conformance . 14 4.4.3 Receiver interference handling . 14 4.4.3.1 Applicability. 14 4.4.3.2 Description . 14 4.4.3.3 Limits . 14 4.4.3.4 Conformance . 14 4.5 Requirements for Spectrum Access . 14 4.6 Antenna Requirements . 15 4.7 Other Requirements and Mitigation techniques . 15 4.7.1 Adaptive/Transmit Power Control (TPC) . 15 SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 44.7.1.1 Applicability. 15 4.7.1.2 Description . 15 4.7.1.3 Limits . 15 4.7.1.4 Conformance . 15 4.7.2 Activity Factor . 15 4.7.3 Frequency Domain Mitigation . 15 4.7.4 Shielding Effects . 15 4.7.5 Thermal Radiation . 15 4.7.6 Site Registration . 16 5 Testing for compliance with technical requirements . 16 5.1 Environmental conditions for testing . 16 5.2 General conditions for testing . 16 5.2.1 Product information . 16 5.2.2 Requirements for the test modulation . 16 5.2.3 Test conditions, power supply and ambient temperatures . 16 5.2.4 Choice of equipment for test suites . 16 5.2.5 Multiple Operating bandwidths and multiband equipment . 16 5.2.6 Testing of host connected equipment and plug-in radio devices . 16 5.3 Interpretation of the measurement results . 17 5.3.1 General . 17 5.3.2 Measurement uncertainty is equal to or lower than maximum acceptable uncertainty . 17 5.3.3 Measurement uncertainty is greater than maximum acceptable uncertainty . 17 5.3.4 Emissions . 17 6 Conformance test suits . 17 6.1 Introduction . 17 6.2 Initial Measurement steps . 17 6.3 Radiated measurements . 17 6.3.1 General . 17 6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 17 6.3.3 Guidance on the use of a radiation test site . 17 6.3.3.1 General . 17 6.3.3.2 Range length . 18 6.3.4 Coupling of signals . 18 6.3.5 Standard test methods . 18 6.3.5.1 Generic measurement method . 18 6.3.5.1.1 Calibrated setup . 18 6.3.5.1.2 Substitution method . 18 6.3.6 Standard calibration method . 18 6.4 Conducted measurements . 18 6.4.1 General Setup . 18 6.4.2 Specific Setup . 18 6.5 Conformance methods of measurement for transmitter . 18 6.5.1 General . 18 6.5.2 Method of measurements of the Ultra Wideband Emissions . 18 6.5.3 Operating Bandwidth . 19 6.5.4 Mean power spectral density measurements . 19 6.5.5 Peak power measurements . 19 6.5.6 Exterior limit measurement. 19 6.5.7 Total Power . 19 6.5.8 Transmitter unwanted emissions . 19 6.6 Conformance methods of measurement for receiver . 19 6.6.1 Receiver spurious emissions . 19 6.6.2 Receiver interference handling . 19 6.7 Conformance test suites for spectrum access . 19 6.8 Conformance test suites for antenna requirements . 20 6.9 Other Test Suites . 20 6.9.1 Transmit Power Control . 20 6.9.2 Activity Factor . 20 6.9.3 Frequency Domain Mitigation . 20 6.9.4 Shielding Effects . 20 SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 56.9.5 Thermal Radiations . 20 6.9.6 Installation requirements/site registration . 20 Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 21 Annex B (informative): Application form for testing . 22 B.1 Introduction . 22 B.2 Product Information for ETSI EN 302 065-5, clause 5.2.1 . 22 B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 22 B.2.2 The nominal voltages of the stand-alone radio equipment or the nominal voltages of the combined (host) equipment or test jig in case of plug-in devices . 22 B.3 Signal related Information for ETSI EN 302 065-5, clause 4.3 . 23 B.3.1 Introduction . 23 B.3.2 Operating bandwidth(s) of the equipment . 23 B.3.3 The worst case mode for each of the following tests . 23 B.4 RX test Information for ETSI EN 302 065-5, clause 4.4 . 23 B.4.1 Introduction . 23 B.4.2 Performance criterion and level of performance . 23 B.4.3 Interfering signals . 23 B.5 Information on mitigation techniques as required by ETSI EN 302 065-5, clause 4.7 . 24 B.5.1 Mitigation techniques . 24 B.6 Additional information provided by the applicant . 24 B.6.1 About the DUT . 24 B.6.2 Additional items and/or supporting equipment provided . 24 Annex C (normative): Procedure for measurement of the porthole attenuation . 26 Annex D (informative): Measurement antenna, preamplifier, and cable specifications . 28 History . 29
ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 6Intellectual Property Rights Essential patents 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 (https://ipr.etsi.org/). 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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.5] to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC [i.1]. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations. The present document is part 5 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.6].
National transposition dates Date of adoption of this EN: 20 June 2017 Date of latest announcement of this EN (doa): 30 September 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 March 2018 Date of withdrawal of any conflicting National Standard (dow): 31 March 2019
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation. SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 71 Scope The present document applies to transceivers, transmitters and receivers utilizing Ultra WideBand (UWB) technologies and used onboard aircraft, i.e. radio links for intra-aircraft communications purposes inside an aircraft. The present document applies to impulse, modified impulse and RF carrier based UWB communication technologies. The present document applies to UWB equipment with an output connection used with a dedicated antenna or UWB equipment with an integral antenna. Equipment covered by the present document operates in accordance with CEPT ECC/DEC(12)03 [i.2] "The harmonised conditions for UWB applications onboard aircraft". These radio equipment types are capable of operating in all or part of the frequency bands given in table 1. Table 1: Permitted ranges of operation in accordance with CEPT ECC/DEC(12)03 [i.2] Permitted range of operation (see note 1) Transmit 30 MHz to 10,6 GHz Receive 30 MHz to 10,6 GHz Intended ranges of operation (preferred range of operating bandwidth), see note 2 Transmit 6,0 GHz to 6,650 GHz Receive 6,0 GHz to 6,650 GHz Transmit 6,6752 GHz to 8,5 GHz Receive 6,6752 GHz to 8,5 GHz NOTE 1: Limits in table 2 clause 4.3.2 and table 3 clause 4.3.3 are to be met. NOTE 2: This is the preferred range for the operating bandwidth, as defined in clause 4.3.1.
2 References 2.1 Normative references References are specific, identified by date of publication and/or edition number or version number. Only the cited version applies. Referenced documents which are not found to be publicly available in the expected location might be found at https://docbox.etsi.org/Reference/. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. [1] ETSI EN 303 883 (V1.1.1) (09-2016): "Short Range Devices (SRD) using Ultra Wide Band (UWB); Measurement Techniques". [2] ETSI TS 103 361 (V1.1.1) (03-2016): "Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Receiver technical requirements, parameters and measurement procedures to fulfil the requirements of the Directive 2014/53/EU". 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. SIST EN 302 065-5 V1.1.1:2017

ETSI ETSI EN 302 065-5 V1.1.1 (2017-09) 8The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing directive 1999/5/EC. [i.2] CEPT ECC/DEC(12)03 of 2 November 2012: "The harmonised conditions for UWB applications onboard aircraft". [i.3] Commission Decision 2014/702/EU of 7 October 2014 amending Decision 2007/131/EC on allowing the use of the radio spectrum for equipment using ultra-wideband technology in a harmonised manner in the Community (notified under document C(2014) 7083). [i.4] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain". [i.5] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Standardisation and to the European Telecommunications Standards Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. [i.6] ETSI EN 302 065-1 (V2.1.1): "Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 1: Requirements for Generic UWB applications". [i.7] ECC REP 175: "Co-existence study considering UWB applications inside aircraft and existing radio services in the frequency bands from 3.1 GHz to 4.8 GHz and from 6.0 GHz to 8.5 GHz". [i.8] ECC REP 93: "Compatibility between GSM equipment on board aircraft and terrestrial networks. Revised ECC Report with Annex G" (May 2008). [i.9] ETSI TR 103 181-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD) using Ultra Wide Band (UWB);Transmission characteristics Part 2: UWB mitigation techniques". 3 Definitions, symbols and abbreviations 3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 303 883 [1] and the following apply: altitude: height of the aircraft above the ground narrowband: equipment to be used in a non-channelized continuous frequency band with an occupied bandwidth of equal or less than 25 kHz, or equipment to be used in a channelized frequency ban
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