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5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.3.6.1 Description | The resource represents the status of an EI job. ETSI ETSI TS 103 987 V4.3.0 (2025-05) 46 |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.3.6.2 Resource Definition | The Resource URI and the supported resource variables are as defined in previous clauses. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.3.6.3 Resource Standard Methods | 6.3.3.6.3.1 HTTP GET This method shall support the request data structures specified in table 6.3.3.6.3.1-1 and the response data structures and response codes specified in table 6.3.3.6.3.1-2. Table 6.3.3.6.3.1-1: Data structures supported by the HTTP GET Request Body on this resource Data type P Cardinality Descripti... |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.4 Custom Operations without associated resources | No custom operations are defined. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.5 Notifications | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.5.1 Notify EI Job Status | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.5.1.1 Description | The resource represents the destination for EI job status notifications. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.5.1.2 Resource Definition | The Resource URI is a callback URI provided as a query parameter in URL when creating an EI job. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.5.1.3 Resource Standard Methods | 6.3.5.1.3.1 HTTP POST This method shall support the request data structures specified in table 6.3.5.1.3.1-1 and the response data structures and response codes specified in table 6.3.5.1.3.1-2. Table 6.3.5.1.3.1-1: Data structures supported by the HTTP POST Request Body on this resource Data type P Cardinality Descrip... |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.6 Delivery | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.6.1 Deliver EI job result | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.6.1.1 Description | The resource represents the destination for delivery of EI job result in the case of push-based delivery. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.6.1.2 Resource Definition | The Resource URI is a target URI provided in the EI job object during EI job creation. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.6.1.3 Resource Standard Methods | 6.3.6.1.3.1 HTTP POST This method shall support the request data structures specified in table 6.3.6.1.3.1-1 and the response data structures and response codes specified in table 6.3.6.1.3.1-2. Table 6.3.6.1.3.1-1: Data structures supported by the HTTP POST Request Body on this resource Data type P Cardinality Descrip... |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7 Data model | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7.1 Introduction | This clause specifies the application protocol data model supported by the A1-EI API. The data model for the data types transported in the A1-EI procedures is defined in A1TD [4]. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7.2 Simple data types and enumerations | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7.2.1 Simple data types | The resource identifiers defined in clause 5.3.2.4 include EI type identifier or EI job identifier based on the simple data types specified in table 6.3.7.2.1-1. ETSI ETSI TS 103 987 V4.3.0 (2025-05) 48 Table 6.3.7.2.1-1: General definition of simple data types for URI identifiers Type Name Type Definition Description ... |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7.3 Structured data types | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.7.3.1 Problem details | The problem details statement is the same as defined for A1-P, see clause 6.2.6.3.1. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.8 Error handling | |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.8.1 General | HTTP error handling shall be supported as specified in clause 5.2.4 of ETSI TS 129 500 [11] and according to the principles in ETSI TS 129 501 [6]. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.8.2 Protocol Errors | No protocol errors are described in this version of the present document. |
5802553197ba1f74584a28028e719a90 | 103 987 | 6.3.8.3 Application Errors | The application errors defined for the A1-EI service are listed in table 6.3.8.3-1. Table 6.3.8.3-1: Application errors Application Error HTTP status code Description Bad Request 400 Used when the Near-RT RIC or the Non-RTR RIC cannot or will not process a request, e.g. when the validation of an object towards a schema... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 1 Scope | The purpose of the present document is to explain and to provide a justification for an additional (radiated or conducted) test (procedure and test sept up arrangement) for devices and applications under the complete (normal and extreme) conditions of the environmental profile. This requirement is proposed to name as "... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 2 References | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 2.1 Normative 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. Referenced documents which ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 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 ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 3 Definition of terms, symbols and abbreviations | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 3.1 Terms | For the purposes of the present document, the following terms apply: absolute measurement: values of a requirement as measured with an instrument within a calibrated test set-up NOTE: The measurement can be reproduced irrespective of the laboratory or instrument manufacturer. environmental profile point (Tstep): measur... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 3.2 Symbols | For the purposes of the present document, the following symbols apply: °C Celsius λ wavelength Adjusted_RL adjusted regulated limit to assess TX-behaviour on each environmental profile point Adjusted_RLSX adjusted regulated limit to assess TX-behaviour on each environmental profile point and for each range of the UWB e... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 3.3 Abbreviations | For the purposes of the present document, the following abbreviations apply: CATR Compact Antenna Test Ranges d measurement distance DFF Direct Far Field DoC Declaration of Conformity DRH Double Ridged Horn e.i.r.p. equivalent isotopically radiated power NOTE: Based on kind of power, e.g. mean power, peak power or mean... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4 Radiated environmental profile measurements | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.1 Background | Requirements of radio equipment according to article 3.2 of the RED [i.6] are clearly to be compliant under all circumstances, including the environmental conditions. However, radiated conformance tests to demonstrate compliance against a requirement are mostly not possible to execute under all circumstances/environmen... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.3 Possibilities to measure over environmental profile | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.3.1 General | Tx parameters of EUTs shall be tested with regard to the ambient condition's temperature and supply voltage. For this purpose, the ambient temperature of the EUTs shall be changed via temperature chambers, for example. The chamber size for temperature tests shall be selected depending on the size of the EUT, its freque... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.3.3.1 General | Radio transparent dome within (semi-) anechoic chamber, see clause 5.3. Such set-up is also named as Temperature Bubble for environmental RF testing, see [i.4], [i.7] and [i.8]. The measurement methodology relies on far-field Over-The-Air (OTA) assessments in Compact Antenna Test Ranges (CATR). For OTA measurements in ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.3.3.2 Performance | • The positioning system can cover azimuth range from ± 180° and an elevation range from ±120° and is not reduced by the air pipes or other ETC requirements on the positioner. • Spherical measurements with the device temperature from -10 °C to +55 °C can be performed. • An extended temperature range of -40 °C to +85 °C... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.4 Procedure for Tests at Extreme Temperatures | For a temperature measurement it is necessary that the temperature surrounding the EUT has also reached the inside of the unit. The state shall be steady. Since temperature changes are very slow processes, it is necessary to wait a certain time after setting a new temperature level until a measurement of the transmissi... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5 Test Conditions, Power Supply and Ambient Temperatures | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.1 General | 4. |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.1 General | The equipment has to comply with all the technical requirements as identified in annex A of the related harmonised standards at all times when operating within the boundary limits of the declared operational environmental profile. However, practical measurements are usually not realistic to be done at each and every po... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.2 Power Sources | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.2.1 Power Sources for Stand-Alone Equipment | During testing, the power source of the equipment may be replaced by a test power source capable of producing normal test voltages as specified in the related standard. The internal impedance of the test power source shall be low enough for its effect on the test results to be negligible. For the purpose of tests, the ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.2.2 Power sources for plug-in radio devices | The power source for testing plug-in radio devices shall be provided by external power supply or host equipment. Where the host equipment and/or the plug-in radio device is battery powered, the battery may be removed, and the test power source applied as close to the battery terminals as practicable. |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3 Normal and Extreme Test Conditions | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.1 Normal Test Conditions | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.1.1 Normal Temperature and Humidity | The normal temperature and humidity conditions for tests shall be any convenient combination of temperature and humidity within the following ranges: • temperature: +15 °C to +35 °C; • relative humidity: 20 % to 75 %. When it is impracticable to carry out the tests under these conditions, a note to this effect, stating... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.1.2 Normal Power Source | 4.5.3.1.2.1 Mains Voltage The normal test voltage for equipment to be connected to the mains shall be the nominal mains voltage. For the purpose of the present document, the nominal voltage shall be the voltage(s) for which the equipment was designed. The frequency of the test power source corresponding to the AC mains... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.2 Extreme Conditions | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.2.1 Extreme Temperatures | 4.5.3.2.1.1 Procedure and test set-ups for tests under extreme conditions of the environmental profile Procedures as specified in the related standard and for guidance see present document, clause 6. Test set-ups for measurements under the extreme conditions of the environmental profile shall be as used as specified in... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 4.5.3.2.2 Extreme Test Source Voltages | 4.5.3.2.2.1 Mains Voltage The extreme test voltages for equipment to be connected to an AC main source shall be the nominal mains voltage ±10 % if nothing different is specified in the related standard. 4.5.3.2.2.2 Other Power Sources For equipment using other power sources, or capable of being operated from a variety ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2 Assessment within temperature chamber | 5.2.1 General considerations for radiated test set-up and EUT inside a temperature chamber Some general considerations for radiated test set-up and EUT inside a temperature chamber. • The retainer to fix the EUT inside the temperature chamber shall not have an impact on the radiation, therefore, non-metalized material ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.2.1 Set-up Description | The first arrangement is with the measurement antenna outside the temperature chamber and the EUT related emission will be measured through a radio transparent part of the temperature chamber door, or the temperature chamber door will be replaced by possible material. This test set-up is shown in figure 7. NOTE: measur... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.2.2 Justification of the impact on the radio emissions in the set-up | To Justify the test set-up/arrangement it is proposed before running an TX-behaviour assessment over the complete environmental there shall be a comparison of the e.i.r.p. measurement (absolute emission test) and an emission measurement based on the arranged relative set-up (see figure 8). If the emission looks complet... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.3.1 Set-up Description | The second set-up arrangement is with the measurement antenna inside the temperature chamber. This test set-up is shown in figure 8. Figure 8: The basic arrangement for measurement antenna inside the temperature chamber ETSI ETSI TS 103 941 V1.1.1 (2024-01) 24 Additional points for consideration. • A measurement antenn... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.3.2 Justification of the impact on the radio emissions in the set-up | To justify the test set-up/arrangement it is proposed before running an TX-behaviour assessment over the complete environmental there shall be a comparison of the e.i.r.p. measurement (absolute emission test) and an emission measurement based on the arranged relative set-up (see figure 8). If the emission looks complet... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.4.1 Set-up Description | The third arrangement is a conducted measurement. This test set-up is shown in figure 9. ETSI ETSI TS 103 941 V1.1.1 (2024-01) 25 Figure 9: The basic arrangement for conducted measurement set-up Additional points for consideration. • This test set-up shall be only considered if the EUT could over a specified antenna co... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.4.2 Justification of the impact on the emissions in the set-up | The justification of the test set-up/arrangement is only necessary if a temporary antenna connector will be attached to the device. In such cases the emission measured via the temporary antenna connector show a plausible emission characteristic compared to the radiated emission (power levels and shape). This is necessa... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.5 In Detail: with absorbing box inside a temperature chamber | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.5.1 Set-up Description | The fourth arrangement is a radiated measurement solution with an absorbing box within the temperature chamber. This test set-up is shown in figure 10. ETSI ETSI TS 103 941 V1.1.1 (2024-01) 26 Figure 10: The basic arrangement for a measurement set-up with absorbing inside the temperature chamber Additional points for c... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.2.5.2 Justification of the impact on the emissions in the set-up | For more details see clause clause B.4 • In clause B.4.1, there is more information on one method for building up an absorbing box. • In clause B.4.2, there is information on ways to verify the performance of an absorbing box. • In clause B.4.3, there is an example measurement performed in such an absorbing box. |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.3 (Semi-) anechoic chamber and transparent dome | Figure 11 shows a basic test set-up of a radio transparent dome/box around the EUT and inside a full anechoic chamber. Such test set-ups are not widespread and typically only available as purchase (as a complete test set-up) for some specific cases, e.g. to test mobiles, see clause 4.3.3 and figure 11. If such a set-up... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 5.4 Considering's for settings of the measurement receiver | The power shall be measured with the same measurement receiver settings (number of measurement points, RBW/VBW, sweep time) as for the absolute power measurement under normal conditions (calibrated test set-up), see related standard. |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6 Assessment procedures over environmental profile | 6.1 General on assessment procedures The general basics for the assessment procedure is still explained in clause 4 and a general overview on the procedure is provided in clause 4.5.4 and the figures 2 and 3. The assessment procedures descripted in the clauses 6.2, 6.3, 6.4 and 6.5 are based on radiated test set-ups, b... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1 Procedural steps | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.1 Step 1: EUT OFR and regulated TX requirements | The starting point is the calibrated/absolute measurement result of the mean e.i.r.p. [dBm] or peak e.i.r.p. power [dBm] requirement under normal conditions. Action 1: Read out and record the Mean/Peak e.i.r.p. power (NORMabs) from a calibrated measurement. Action 2: Record the related Regulated Limit ((RL), either Mea... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.2 Step 2: Assessment absolute measurement | Action 1: Calculate the DELTApower between the regulated limit (RL) and the measured value (NORMabs), see step 1 (see clause 6.2.1.1) above and calculate, with equation (2): DELTApower = RL - NORMabs (2) |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.3 Step 3: Test set-up TX-behaviour environmental profile | Now place the EUT into one of the environmental profile test set-ups from clause 5 using the guidance from clause 4.3. For the EUT arrangement the same direction as assesses out of the absolute measurement see step 1 (see clause 6.2.1.1) and step 2 (see clause 6.2.1.2) needs to be considered. NOTE: For radiated tests t... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.4 Step 4: Relative reference measurement at normal conditions | Action 1: Run a measurement based on the set-up and arrangement out of step 3 (see clause 6.4.1.3) under normal conditions and record the related environmental conditions. For the measurement the same measurement receiver settings (RBW, span, measurement time) used to get the absolute measurement in step 2 (see clause ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.6 Step 6: Relative measurement over environmental profile | Action 1: Run the same measurement as under step 4 (action 1) on all environmental profile points Tstep as specified in the related harmonised standard. Action 2: Read out and record for each measurement (for each environmental profile point Tstep) and note the emission level (Pstep) for each environmental profile poin... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.2.1.7 Step 7: Assessment procedure | The assessment procedure for step 6 in clause 6.4.1.6 is as follows: Action 1: Assess at each profile points Tstep (as specified in related standard) the measured emission level (Pstep) against the new environmental profile limit Adjusted_RL, see figure 12. ETSI ETSI TS 103 941 V1.1.1 (2024-01) 30 The EUT would pass th... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.3.1 Procedural steps | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.3.1.1 Step 1: EUT OFR and regulated TX requirements | The starting point is the calibrated/absolute measurement result of the mean e.i.r.p. [dBm] or peak e.i.r.p. power [dBm] requirement under normal conditions. Action 1: Read out and record out the Mean/Peak e.i.r.p. power (NORMabs) and the two frequencies for the OFR (fL,abs and fH_abs) from a calibrated measurement. Ac... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.3.1.2 Step 2: Assessment absolute measurement | Action 1: Calculate with equation (4) the difference (DELTApower) between the Regulated Limit (RL) and the measured value (NORMabs). DELTApower = RL - NORMabs (4) Action 2: Calculate with equations (5) and (6) the difference between the OFR boarders to the edges of the permitted frequency range. DELTAfL = fL_abs - fPER... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.3.1.3 Step 3: Test set-up TX-behaviour environmental profile | Now place the EUT into one of the environmental profile test set-ups from clause 5 using the guidance from clause 4.3. For the EUT arrangement the same direction ("highest" emission) as assesses out of the absolute measurement (see step 2, clause 6.3.1.2) needs to be considered. NOTE: For radiated tests the direction w... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.3.1.7 Step 7: Assessment procedure | The assessment procedure for step 6 in clause 6.3.1.6 is as follows: Action 1: Assess at each profile points Tstep (as specified in related standard) the measured emission levels (Pstep) against the new environmental profile limit Adjusted_RL, see figure 13. The EUT would pass the assessment at Tstep if: • For each env... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4 Full assessment over OFR & Mean e.i.r.p. Spectral Density | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1 Procedural steps | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1.1 Step 1: EUT OFR and regulated TX requirements | The starting point is the calibrated measurement result of the mean e.i.r.p. power spectral density [dBm/MHz] under normal conditions. Action 1: Read out and record out from a calibrated mean e.i.r.p. power spectral density measurement the two frequencies left and right from the maximum e.i.r.p. value, where the mean e... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1.2 Step 2: Assessment absolute measurement | For each limit segment (e.g. if the EUT OFR is overlapping with frequency ranges having different regulatory limits RLRX, see figure 16) one data point with highest emission (mean e.i.r.p.) and its frequency shall be recorded as fSX and NORMSX (e.g. X=1 if only one limit applies over OFR). Action 1: Read out and record... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1.3 Step 3: Test set-up TX-behaviour environmental profile | Now place the EUT into one of the environmental profile test set-ups from clause 5 using the guidance from clause 4.3. For the EUT arrangement the same direction ("highest" emission) as assesses out of the absolute measurement (see step 2, clause 6.4.1.2) needs to be considered. |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1.4 Step 4: Relative reference measurement at normal conditions | Action 1: Run a measurement based on the set-up and arrangement out of step 3 (see clause 6.4.1.3) under normal conditions and note the related environmental conditions. For the measurement the same measurement receiver settings (RBW, span or frequency range, measurement time) used to get the absolute measurement in st... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.4.1.7 Step 7: Assessment procedure | The assessment procedure for step 6 in clause 6.2.1.6 is as follows: • The EUT would pass the assessment at Tstep if: - for each environmental profile point (Tstep) the measured emissions is equal or below the calculated Adjusted_RLSX from step 5 (see clause 6.4.1.5). • The device would fail the assessment at Tstep if:... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1 Procedural steps | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.1 Step 1: Assessment mean e.i.r.p. power spectral density measurement | The starting point is the assessment of the measurement result of the mean e.i.r.p. power spectral density measurement. For a better dynamic in the TX-behaviour assessment the direction with highest emission shall be chosen. This absolute measurement is based one normal conditions withing a calibrated set-up. The detai... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.2 Step 2: Test set-up TX-behaviour environmental profile | Now place the EUT into the specified set-up (related standard) for the assessment of the TX-behaviour under the environmental profile. Basis are described in clause 5. For the arrangement a direction with sufficient radiated power shall be chosen (e.g. in direction of "measurement focus of the EUT"). Action 1: The EUT ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.3 Step 3: Relative reference measurement | In this step a relative reference measurement will be executed. Therefore, run a measurement based on the set-up and arrangement out of step 2 (clause 6.5.1.2) under normal conditions and note the related environmental conditions. For the measurement the same measurement receiver settings (RBW, span, measurement time) ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.4 Step 4: Measurement on one environmental profile point | In this step the following actions shall be taken at one single environmental profile point. The measurement scenario is adjusted to the environmental profile point requirement (temperature, voltage) as specified. For the measurement the same measurement receiver settings (RBW, span or frequency range, measurement time... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.5 Step 5: next environmental profile point | The related standard will specify the changes in environmental conditions and voltage from one to next environmental profile point, see also clause 4.3.2. It is important that the environmental conditions are reached (temperature, …) before going back to step 4 (see clause 6.5.1.4). The measurement in step 4 shall be i... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.6 Step 6: Calculate changes of the emission over the environmental profile | Now all noted results for emission power level (Pstep) [dBm/MHz] and frequency (fstep) [MHz] will be assessed. Action 1: Calculate for each profile point (Tstep) the changes in the emission power level (ΔPstep, see equation (18) and changes in the frequency (Δfstep, also named frequency shift, see equation (17)): Δfste... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.1.7 Step 7: Assess the changes over specified profile | This addition step is necessary to consider the OFR of the device. This could for UWB EUT several GHz. Therefore, according to determined maxΔPstep (see figure 23), maxΔfstep,increase and maxΔfstep,decrease (see figure 24), for UWB devices (large OFR) the changes in frequency (maxΔfstep) shall be considered on a relati... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 6.5.2 Overview on recorded values (measured/calculated) | Table 7 provides an overview on all measured and assessed requirements. Table 7: Overview the recorded parameter for procedure in clause 6.5 Requirement Assessment step Calibrated measurement with the environmental conditions Assessment frequency fmax [MHz] See note 1. From measurement, step 1, clause 6.5.1.1 Regulated... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 7.1 General | Under the assumption that the EUT antenna is a passive antenna (passive device) which has no influence on the transmitter requirement (transmitted power, TX bandwidth), the environmental tests can be executed in a conducted way. This is only for EUTs with detachable antenna and/or with standardised antenna connector. S... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 7.2 Detailed description of the procedure | |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 7.2.1 Step 1: EUT OFR and regulated TX requirements | Assess if the EUT fulfils the regulated limit under normal conditions. The starting point is the (calibrated/absolute) measurement result of the mean (e.i.r.p.) [dBm] or peak (e.i.r.p.) [dBm] power requirement under normal conditions. Action 1: Read out and record out the Mean/Peak e.i.r.p. power (NORMabs) and the two ... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 7.2.4 Step 4: Absolute measurement over environmental profile | Action 1: Run the same measurement as under step 2 (Action 1) on all environmental profile points Tstep as specified in the related standard. Action 2: Read out and record for each measurement (for each environmental profile point Tstep) the emission level (Pstep) and values for fL_step and fH_step. NOTE: The environme... |
436a15c94b1318b40b456d60e43e4cfb | 103 941 | 7.2.5 Step 5: Assessment procedure | The assessment procedure for each recorded value of Pstep, fL_step and fH_step shall be done as follows: Action 1: Assess at each profile point Tstep (as specified in related standard) the measured power level Pstep and the edges of the OFR fL_step and fH_step against the Regulated Limits (RL). The EUT will pass the as... |
805e515bf90c5925b0bc59b17623dca1 | 103 986 | 1 Scope | The present document specifies the transport protocol stack for the A1 interface. |
805e515bf90c5925b0bc59b17623dca1 | 103 986 | 2 References |
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