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Basic Safety Instructions 

1171.0000.42 - 06 

Page 6 

Batteries and rechargeable batteries/cells 

If the information regarding batteries and rechargeable batteries/cells is not observed either at all or to the 
extent necessary, product users may be exposed to the risk of explosions, fire and/or serious personal 
injury, and, in some cases, death. Batteries and rechargeable batteries with alkaline electrolytes (e.g. 
lithium cells) must be handled in accordance with the EN 62133 standard.

 

1. Cells must not be taken apart or crushed.  

2.  Cells or batteries must not be exposed to heat or fire. Storage in direct sunlight must be avoided. 

Keep cells and batteries clean and dry. Clean soiled connectors using a dry, clean cloth. 

3.  Cells or batteries must not be short-circuited. Cells or batteries must not be stored in a box or in a 

drawer where they can short-circuit each other, or where they can be short-circuited by other 
conductive materials. Cells and batteries must not be removed from their original packaging until they 
are ready to be used. 

4.  Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted. 

5.  If a cell develops a leak, the fluid must not be allowed to come into contact with the skin or eyes. If 

contact occurs, wash the affected area with plenty of water and seek medical aid. 

6.  Improperly replacing or charging cells or batteries that contain alkaline electrolytes (e.g. lithium cells) 

can cause explosions. Replace cells or batteries only with the matching Rohde & Schwarz type (see 
parts list) in order to ensure the safety of the product.  

7.  Cells and batteries must be recycled and kept separate from residual waste. Rechargeable batteries 

and normal batteries that contain lead, mercury or cadmium are hazardous waste. Observe the 
national regulations regarding waste disposal and recycling.  

Transport 

1.  The product may be very heavy. Therefore, the product must be handled with care. In some cases, 

the user may require a suitable means of lifting or moving the product (e.g. with a lift-truck) to avoid 
back or other physical injuries.  

2.  Handles on the products are designed exclusively to enable personnel to transport the product. It is 

therefore not permissible to use handles to fasten the product to or on transport equipment such as 
cranes, fork lifts, wagons, etc. The user is responsible for securely fastening the products to or on the 
means of transport or lifting. Observe the safety regulations of the manufacturer of the means of 
transport or lifting. Noncompliance can result in personal injury or material damage. 

3.  If you use the product in a vehicle, it is the sole responsibility of the driver to drive the vehicle safely 

and properly. The manufacturer assumes no responsibility for accidents or collisions. Never use the 
product in a moving vehicle if doing so could distract the driver of the vehicle. Adequately secure the 
product in the vehicle to prevent injuries or other damage in the event of an accident.  

Waste disposal/Environmental protection 

1.  Specially marked equipment has a battery or accumulator that must not be disposed of with unsorted 

municipal waste, but must be collected separately. It may only be disposed of at a suitable collection 
point or via a Rohde & Schwarz customer service center. 

Содержание R&S AMS32-K31

Страница 1: ...R S AMS32 K31 MIMO OTA Performance Testing User Manual User Manual 2 1175 6678 02 01 Test Measurement...

Страница 2: ...S AMS32 OTA Software MIMO R S AMS32 K31 stock number 1508 6680 31 2012 Rohde Schwarz GmbH Co KG Muehldorfstr 15 81671 Munich Germany Phone 49 89 41 29 0 Fax 49 89 41 29 12 164 E mail info rohde schwa...

Страница 3: ...rement Settings 12 2 1 2 4 Fading Settings 13 2 1 2 5 Loop Settings 14 2 2 Test Run 15 2 3 Result Evaluation and Reporting 16 3 Peak Performance in Spatial Multiplexing Mode 21 3 1 Configuration 21 3...

Страница 4: ...shall assume no responsibility for such use of the product The product is used for its designated purpose if it is used in accordance with its product documentation and within its performance limits s...

Страница 5: ...dicates an imminently hazardous situation which if not avoided will result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in death or serious...

Страница 6: ...ot observed either at all or to the extent necessary electric shock fire and or serious personal injury or death may occur 1 Prior to switching on the product always ensure that the nominal voltage se...

Страница 7: ...be fuse protected in such a way that anyone who has access to the product as well as the product itself is adequately protected from injury or damage 14 Use suitable overvoltage protection to ensure...

Страница 8: ...s are given warning labels that are standardized according to their laser class Lasers can cause biological harm due to the properties of their radiation and due to their extremely concentrated electr...

Страница 9: ...list in order to ensure the safety of the product 7 Cells and batteries must be recycled and kept separate from residual waste Rechargeable batteries and normal batteries that contain lead mercury or...

Страница 10: ...de Schwarz website Instrucciones de seguridad elementales Es imprescindible leer y cumplir las siguientes instrucciones e informaciones de seguridad El principio del grupo de empresas Rohde Schwarz co...

Страница 11: ...guridad antes de usar el producto y respetarlas durante el uso del producto Deber n tenerse en cuenta todas las dem s informaciones de seguridad como p ej las referentes a la protecci n de personas qu...

Страница 12: ...ducto se emplea de forma sin nima el t rmino CUIDADO Las palabras de se al corresponden a la definici n habitual para aplicaciones civiles en el rea econ mica europea Pueden existir definiciones difer...

Страница 13: ...la tensi n preseleccionada en el producto coincida con la de la red de alimentaci n el ctrica Si es necesario modificar el ajuste de tensi n tambi n se deber n cambiar en caso dado los fusibles corre...

Страница 14: ...efectuadas por un electricista especializado 13 En el caso de dispositivos fijos que no est n provistos de fusibles interruptor autom tico ni otros mecanismos de seguridad similares el circuito de ali...

Страница 15: ...las personas con marcapasos pueden correr peligro a causa de la radiaci n electromagn tica El empresario operador tiene la obligaci n de evaluar y se alizar las reas de trabajo en las que exista un ri...

Страница 16: ...es conductores No deben extraerse las celdas o bater as de sus embalajes originales hasta el momento en que vayan a utilizarse 4 Las celdas o bater as no deben someterse a impactos mec nicos fuertes i...

Страница 17: ...ci n para los fabricantes dentro de la UE Para desechar el producto de manera respetuosa con el medio ambiente dir jase a su servicio de atenci n al cliente de Rohde Schwarz 3 Si se trabaja de manera...

Страница 18: ...uality management system standards The Rohde Schwarz quality management system is certified according to standards such as ISO9001 and ISO14001 Environmental commitment Energy efficient products Conti...

Страница 19: ...ument up to date and to be informed about new application notes related to your instrument please send an e mail to the Customer Support Center stating your instrument and your wish We will take care...

Страница 20: ...Contents R S AMS32 K31 4 User Manual 1175 6678 02 01...

Страница 21: ...for the R S CMW500 Extension to other radio technologies is planned The test cases implemented in R S AMS32 for evaluation of the OTA performance of a MIMO receiver are based on the MIMO OTA test plan...

Страница 22: ...EPRE energy per resource element of the reference signal see chap ter 2 1 2 2 Communication Settings on page 11 With a properly calibrated test setup the powers of the horizontal and the vertical sig...

Страница 23: ...e Setup In the Hardware Setup dialog you can select the desired test case and call the R S CMW500 LTE driver configuration dialog in order to perform basic RF configurations Access File Hardware Setup...

Страница 24: ...e linked to the antenna connector for the horizontal polarization HOR the RF Output 2 to the vertical one VER The external attenuation of the RF Output 2 does not appear as a configurable value it is...

Страница 25: ...oard shortcut Ctrl E or EMC32 Explorer Open Test Template In the Hard ware Setup Open dialog opened select New OTA Auto Test and click OK Select your OTA Test Method Sensitivity Mobile Phone as shown...

Страница 26: ...er 2 1 1 Hardware Setup on page 7 Access General Settings button in the OTA Auto Test Template dialog see fig ure 2 3 In general you will have to select your Hardware Setup and specify the Mobile Phon...

Страница 27: ...he RS EPRE energy per resource element of the reference signal defines all downlink physical channel levels of the R S CMW500 A sensitivity measurement involves repea ted BLER measurements at variable...

Страница 28: ...sity mode select TX Diversity as a transmission scheme and to configure a low order robust modulation scheme typically QPSK with a low transport block size index For detailed information about the com...

Страница 29: ...4 Fading Settings The Fading Settings dialog shows the parameters of the static channel model that the R S CMW500 uses for the MIMO tests Static Channel Model with Communication Tester must be selecte...

Страница 30: ...21 The four phases Ph11 Ph22 can be defined independently in multiples of 15 degrees With disabled channel model the two downlink data streams are not cross correlated h12 h21 0 For detailed informati...

Страница 31: ...p settings for single antenna MIMO OTA tests correspond to the loop settings for SISO tests Click OK to confirm your settings and return to the OTA Auto Test Template dialog 2 2 Test Run Once the test...

Страница 32: ...Evaluation and Reporting During a test run the measured sensitivity thresholds or effective isotropic sensitivities EIS i e the LTE downlink levels RS EPRE at which the BLER crosses the specified thre...

Страница 33: ...ation or printout Reports Report Set ups if defined and Result Tables A MIMO OTA test yields one graphics file and one result table file for each measured channel The file names contain the polarizati...

Страница 34: ...ditional results A 3D graph for each channel shows the measured sensitivity thresholds in dBm over the full sphere Fig 2 5 Example of a 3D graph The cumulative distribution function CDF of the sensiti...

Страница 35: ...e of them was found to be 106 dBm The lower the recorded sensitivity threshold levels the better the EUT s MIMO per formance The steeper the CDF curve the more uniform the antenna performance The Avg...

Страница 36: ...OTA Options and check Correct LTE TIS power level for EPRE offset in the Test Control tab of the dialog opened You can also re calculate the CDF results of an exisiting test in order to convert the le...

Страница 37: ...the test antenna The purpose of this dual antenna test is to determine the performance of the UE when high data rates are streamed under good channel conditions In addition to the sensitivity thresho...

Страница 38: ...smission scheme and to configure a high order modulation scheme typically 64QAM with a high transport block size index See chapter 3 1 2 2 Communication Settings on page 25 5 In the Fading Settings su...

Страница 39: ...irst RF output connector of the R S CMW500 must supply both vertical antenna connectors the second RF output con nector both horizontal antenna connectors An RF switch unit is required for this test s...

Страница 40: ...le Phone as shown below Fig 3 2 OTA Auto Test Template dialog default configuration For a new dual antenna MIMO OTA test you may typically have to open the General Settings dialog to select your hardw...

Страница 41: ...figure 2 4 The Cell Setup parameters are identical to the single antenna test case see chap ter 2 1 2 2 Communication Settings on page 11 In the Connection tab of the driver configuration dialog you...

Страница 42: ...ected parameter combinations however both antennas are positioned at a common Azimuth angle and their elevations polar angles are coupled as described below A restricted number of measured Radio Chann...

Страница 43: ...automatic position control The value range of the secondary elevation is the positioning range of the positioner associated to the secondary antenna in the hardware setup Typically this should be the...

Страница 44: ...initialize the test 2 Use the Play Pause and Stop buttons in the test control toolbar at the bottom of the R S AMS32 main application window to control test execution 3 Observe the results as they ap...

Страница 45: ...final col umn holding the measured value for each position defined by the first four fields in the row The polarization combination is indicated by the file name At the end of the test run when all t...

Страница 46: ...elow each of the colored curves shows the CCDF for a specific downlink level Fig 3 4 Example of a CCDF graph According to the test case specification the CCDF serves as the overall figure of merit for...

Страница 47: ...o the subcarrier spacing dBm 15 kHz values or to the full cell bandwidth dBm 10 MHz values You can switch the scale as described in chapter 2 3 Result Evaluation and Reporting on page 16 In addition t...

Страница 48: ...test F FDD Frequency division duplex LTE technology L LTE Long term evolution radio technology M MS Mobile phone mobile station O OTA Over the air tests R RF Radio frequency RS EPRE Energy per resour...

Страница 49: ...enna test case 26 single antenna test case 14 LTE Signaling 5 M Measurement Settings 12 MIMO OTA test plan 5 N Noise limited OTA performance 6 O Options required R S AMS32 5 R S CMW500 5 OTA Auto Test...

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