background image

Basic Safety Instructions 

1171.0000.42 - 07 

Page 6 

2.  Adjustments, replacement of parts, maintenance and repair may be performed only by electrical 

experts authorized by Rohde & Schwarz. Only original parts may be used for replacing parts relevant 
to safety (e.g. power switches, power transformers, fuses). A safety test must always be performed 
after parts relevant to safety have been replaced (visual inspection, protective conductor test, 
insulation resistance measurement, leakage current measurement, functional test). This helps ensure 
the continued safety of the product.  

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.  

Содержание 1169.3206.02

Страница 1: ...1169 3870 12 06 1 Operating Manual Power Sensor Module R S NRP Z27 1169 4102 02 R S NRP Z37 1169 3206 02 Test and Measurement...

Страница 2: ...1169 3870 12 06 2 Dear Customer R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners...

Страница 3: ...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 see data sheet documentation the following safe...

Страница 4: ...dangers Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided could result in death or serious injury Indicat...

Страница 5: ...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 6: ...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 7: ...masks and protective clothing must be worn 7 Laser products are given warning labels that are standardized according to their laser class Lasers can cause biological harm due to the properties of the...

Страница 8: ...n 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 Im...

Страница 9: ...s substances or fuels can cause health problems and lead to environmental damage For additional information about environmental protection visit the Rohde Schwarz website Instrucciones de seguridad el...

Страница 10: ...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 que encontrar n en el cap tulo correspondiente de la docu...

Страница 11: ...l producto 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...

Страница 12: ...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 13: ...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 14: ...empresario operador tiene la obligaci n de evaluar y se alizar las reas de trabajo en las que exista un riesgo elevado de exposici n a radiaciones 6 Tenga en cuenta que en caso de incendio pueden desp...

Страница 15: ...r ni fuego Debe evitarse el almacenamiento a la luz directa del sol Las celdas y bater as deben mantenerse limpias y secas Limpiar las conexiones sucias con un pa o seco y limpio 3 Las celdas o bater...

Страница 16: ...vos el ctricos usados no se deben desechar con los residuos dom sticos sin clasificar sino que deben ser recogidos por separado Rohde Schwarz GmbH Co KG ha elaborado un concepto de eliminaci n de resi...

Страница 17: ...ed for exam ple according to the ISO9001 and ISO14001 management systems Environmental commitment Energy efficient products Continuous improvement in environmental sustainability ISO14001 certified en...

Страница 18: ...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 19: ...installed on the base unit must have version num ber 02 00 or later If you want to use the distortion compensation command group SENSe RGAMma see page 6 12 the Main Program must have at least version...

Страница 20: ......

Страница 21: ...2 1 5 Connecting the power sensor module 1 5 Connecting the power sensor module to the DUT 1 5 Performing measurements 1 5 PC control 1 6 Hardware and software requirements 1 6 Operation via the Passi...

Страница 22: ...e USB Adapter R S NRP Z3 1 7 Fig 1 5 Changing the primary adapter 1 8 Fig 1 6 Ports and LEDs on front panel 1 10 Fig 1 7 Ports on rear panel 1 10 Fig 1 8 Unlatching the R S Instrument connector 1 11 F...

Страница 23: ...ges To prevent this from happening never touch the inner conductor of the RF connector and never open the power sensor Connecting the sensor NOTICE To prevent EMI the power sensor module must never be...

Страница 24: ...Connecting the sensor R S NRP Z27 Z37 1169 3870 12 1 2 E 6 Do not apply excessive mechanical force to the RF connectors of the R S NRP Z27 Z37 and DUT F F F F...

Страница 25: ...in operation The multiple circular plug in connector must be inserted red marking upwards into the POWER SENSOR connector Then connect the 3 5 mm male connector of the RF cable with measurement input...

Страница 26: ...y To connect the power sensor module to the DUT more easily and without tilting it relieve it by slightly lifting it R S NRP Z27 Z37 R S FSMR POWER SENSOR RF INPUT DUT Fig 1 1 Configuration with the R...

Страница 27: ...commands in chapter 6 Connecting the power sensor module to the DUT The power sensor modules have a male N connector R S NRP Z27 or a male 3 5 mm connector R S NRP Z37 on their RF input and can thus...

Страница 28: ...nts are met the power sensor can be controlled using a suitable application program such as the NrpFlashup program contained in the Microsoft Windows version of the NRP Toolkit includes the modules Po...

Страница 29: ...and Scope modes The order in which the cables are connected is not critical Fig 1 4 Configuration with Active USB Adapter R S NRP Z3 The plug in power supply for the R S NRP Z3 can be powered from a...

Страница 30: ...circuit proof and has an internal fuse It is not possible to replace this fuse or open the plug in power supply NOTICE The plug in power supply is not intended for outdoor use Keep within the temperat...

Страница 31: ...ssive R S NRP Z4 interface adapter instead of a standard USB cable As an alternative to the supplied external power supply power can also be supplied using a DC voltage source with an output voltage o...

Страница 32: ...LEDs on front panel On the rear panel are the ports for power supply USB host trigger input and trigger output The ports on the rear panel are shown in Fig 1 7 1 Trigger output BNC socket 2 Trigger i...

Страница 33: ...orts and LEDs the R S NRP Z4 passive interface adapter can also be used as an alternative to a standard USB cable for connecting to the PC This adapter is connected to the R S Instrument port Simultan...

Страница 34: ...Connecting the sensor R S NRP Z27 Z37 1169 3870 12 1 12 E 6 Fig 1 9 Typical test setup with R S NRP Z5 and PC...

Страница 35: ...owing step by step description is based on an English version of Windows XP 1 Connect the R S NRP Z5 and put it into operation Connect at least one power sensor 2 Start the Device Manager and change t...

Страница 36: ...N or 2 92 mm 3 5 mm SMA connector respectively To connect the power sensor module to the DUT more easily and without tilting it relieve it by slightly lifting it Performing measurements The R S NRP u...

Страница 37: ...sors are generally connected to the USB ports of the test instrument via one of the two interface adapters R S NRP Z3 or R S NRP Z4 or the Sensor Hub R S NRP Z5 On some instruments such as the R S SMU...

Страница 38: ......

Страница 39: ...R S NRP Z27 Z37 Table of Contents Chapter 2 1169 3870 12 I 2 1 E 1 Table of Contents 2 Virtual Power Meter 2 1 Overview 2 1 Menus 2 3...

Страница 40: ...Figs and Tables Chapter 2 R S NRP Z27 Z37 1169 3870 12 I 2 2 E 1 Figs Fig 2 1 Power Viewer virtual power meter 2 1 Tables Table 2 1 Virtual power meter keys 2 2 Table 2 2 Virtual power meter entry fie...

Страница 41: ...after an extremely brief familiarization period you can perform measurements The other modules in NrpFlashup are described in Chapter 3 of the operating manual Terminal module or in the service manual...

Страница 42: ...o Turns auto averaging on or off When auto averaging is on the Length entry field has a grey background the current averaging factor is displayed Alt T Apply Accepts edited numerical values in the Fre...

Страница 43: ...file recording View Display Refresh Rate Opens a dialog box to adjust the display refresh rate The time in milliseconds between two refresh operations is entered The default setting is 200 ms Colours...

Страница 44: ...out the functions of the virtual power meter even without a power sensor module The display alternates between Measurement Value 1 Measurement Value 2 with a period given by Interval Simulation can be...

Страница 45: ...NRP Z27 Z37 Table of Contents Chapter 3 1169 3870 12 I 3 1 E 1 Table of Contents 3 Manual Operation 3 1 Program module Terminal 3 1 Main control elements 3 1 Menus 3 3 Program module Firmware Update...

Страница 46: ...1 Figs Fig 3 1 Sending commands using the Input field 3 2 Fig 3 2 Sending commands using command files 3 2 Tables Table 3 1 Buttons assigned to the Input field 3 2 Table 3 2 Buttons assigned to the Co...

Страница 47: ...e into the sensor The power splitter integrated in the power sensor module already occupies this data record Thus any adapters or attenuators connected ahead of the power sensor modules cannot be take...

Страница 48: ...ld to the power sensor module Alt S Loop With Loop the command or command sequence is cyclically sent Pressing the button again terminates the cyclic transmission The repetition rate is set in a dialo...

Страница 49: ...not forwarded to the power sensor module Measurement results parameters and status information that are returned are displayed in the Output field Table 3 3 Buttons assigned to the Output field Butto...

Страница 50: ...OK Response Time Opens the Response time dialog window where the response time of the power sensor module can be set Current indicates the time elapsed between dispatch of the last command and receipt...

Страница 51: ...mand sequences can be controlled In the Delay ms field the time interval for the cyclic transfer is specified in milliseconds The number of completed transfer cycles is displayed in the Counter field...

Страница 52: ...utomatically shifted upward and off the display if space is required for new values LF at EOT With this option active a line feed is appended to each response block from the sensor Delete on Start Wit...

Страница 53: ...R S NRP Z27 Z37 Program module Firmware Update 1169 3870 12 3 7 E 1 Program module Firmware Update A detailed description of the program module for firmware updates is provided in the Service Manual...

Страница 54: ......

Страница 55: ...R S NRP Z27 Z37 Table of Contents Chapter 5 1169 3870 12 I 5 1 E 1 Table of Contents 5 Remote Control Fundamentals 5 1...

Страница 56: ......

Страница 57: ...trol of R S NRP power sensors and power sensor modules This driver can be found on the CD ROM supplied with the sensor or downloaded in its most recent version via the internet http rohde schwarz com...

Страница 58: ......

Страница 59: ...SENSe AVERage COUNt AUTO RESolution 1 to 4 6 7 SENSe AVERage COUNt AUTO TYPE RESolution NSRatio 6 7 SENSe AVERage RESet 6 7 SENSe AVERage STATe OFF ON 6 8 SENSe AVERage TCONtrol MOVing REPeat 6 8 SENS...

Страница 60: ...6 16 TRIGger 6 17 ABORt 6 17 INITiate CONTinuous OFF ON 6 17 INITiate IMMediate 6 18 TRIGger COUNt 1 to 2 10 9 6 18 TRIGger DELay 0 to 100 0 6 18 TRIGger DELay AUTO OFF ON 6 18 TRIGger HOLDoff 0 0 to...

Страница 61: ...em 6 5 Table 6 3 Measurement mode POWer AVG 6 10 Table 6 4 Optimum selection of the sampling window size N 1 2 3 6 10 Table 6 5 Commands of the SYSTem system 6 13 Table 6 6 Meaning of Item in the SYST...

Страница 62: ......

Страница 63: ...COUNt is represented in the table as follows SENSe first level AVERage second level COUNt third level In the individual description the command is shown in full length An example of the command is giv...

Страница 64: ...g structure ROHDE SCHWARZ NRP Zx7 serial number firmware version serial number Serial number in ASCII firmware version Firmware version number in ASCII RST Reset RST sets the power sensor module to th...

Страница 65: ...th Bytes Query only ZERO AUTO OFF ON ONCE CALibration DATA calibration data set as definite length block CALibration DATA is used for writing a calibration data set in the flash memory of the power mo...

Страница 66: ...after a substantial variation of the ambient temperature after fastening the power sensor module to an RF connector at high temperature after several hours of operation when very low power signals ar...

Страница 67: ...arameter Unit Remarks SENSe AVERage RESet No query STATe OFF ON TCONtrol MOVing REPeat COUNt 1 to 65536 AUTO OFF ON ONCE TYPE RESolution NSRatio MTIMe 1 0 to 999 99 s NSRatio 0 0001 to 1 0 dB RESoluti...

Страница 68: ...h SENSe AVERage STATe ON so that the set averaging factor becomes effective Default setting 4 SENSe AVERage COUNt AUTO OFF ON ONCE SENSe AVERage COUNt AUTO activates auto averaging or deactivates fixe...

Страница 69: ...gher the selected index the better the measurement result is filtered without the last significant place 0 01 dB with an index of 3 actually being set The NSRatio setting is recommended instead The qu...

Страница 70: ...urement result This allows tendencies in the result to be recognized during the measurement procedure The REPeat parameter defines that a new result is output after the FIR filter has been filled with...

Страница 71: ...ctional coupler A negative offset can be used to correct the influence of a gain connected ahead The query yields the set offset in dB Default setting 0 0 dB SENSe CORRection OFFSet STATe OFF ON SENSe...

Страница 72: ...APERture defines the time interval sampling window measured values are continuously recorded in this interval In manual operation the default setting of 20 ms in conjunction with the activated smooth...

Страница 73: ...sed to suppress variations of results caused by low frequency modulation This parameter should be activated to reduce variations in results due to modulation when the size of the sampling window canno...

Страница 74: ...ex reflection coefficient of the source The query yields the set phase angle Default setting 0 0 SENSe RGAMma MAGNitude 0 0 to 1 0 With the SENSe RGAMma group of commands you can compensate the load d...

Страница 75: ...to IDN If no Item is specified the response string is a sequence of entries in the form Item Information String separated by CR and LF in C notation r n With the Item optionally appended to the comman...

Страница 76: ...has a nominal input impedance of 50 COUPLING DC The RF input of the power sensor modules is DC coupled CAL ABS date Date of absolute calibration in the format YYYY MM DD Invalid Calibration Date is re...

Страница 77: ...RANsaction BEGin marks the beginning of a sequence of setting commands between which the parameter limits must not be checked This prevents the display of error messages when a setting command causes...

Страница 78: ...triggers a selftest of the power sensor module In contrast to TST this command yields detailed information which is useful for troubleshooting No signal may be applied to the power sensor module whil...

Страница 79: ...dule enters the WAIT_FOR_TRIGGER state INITiate CONTinuous OFF ON INITiate CONTinuous ON activates the continuous measurement mode In this mode a new measurement is automatically started when a measur...

Страница 80: ...at the end of the measurement The TRIGger COUNt command does not define the number of trigger events required for performing the entire measurement task The number may vary depending on the measureme...

Страница 81: ...gger source The query yields the trigger hysteresis in dB Default setting 0 0 dB TRIGger IMMediate TRIGger IMMediate triggers a generic trigger event that causes the power sensor module to exit immedi...

Страница 82: ...ve 2 for NEGative Default setting POSitive TRIGger SOURce BUS EXTernal HOLD IMMediate INTernal TRIGger SOURce sets the trigger source BUS Triggering with command TRG or TRIGger IMMediate EXTernal Trig...

Страница 83: ...DATA LENGth Bytes 6 3 CALibration ZERO AUTO OFF ON ONCE OFF fixed 6 4 SENSe Commands SENSe AVERage COUNt 1 to 65536 4 6 6 SENSe AVERage COUNt AUTO OFF ON ONCE ON 6 6 SENSe AVERage COUNt AUTO MTIMe 1 0...

Страница 84: ...Se POWer AVG BUFFer STATe OFF ON OFF 6 11 SENSe POWer AVG SMOothing STATe OFF ON OFF 6 11 SENSe SGAMma CORRection STATe OFF ON OFF 6 12 SENSe SGAMma MAGNitude 0 0 to 1 0 0 0 6 12 SENSe SGAMma PHASe 36...

Страница 85: ...2 Command Parameter Unit Default setting Page TRIGger HYSTeresis 0 0 to 10 0 dB 0 0 6 19 TRIGger IMMediate 6 19 TRIGger LEVel x to y W 10 x 6 19 TRIGger SLOPe POSitive NEGative POSitive 6 20 TRIGger...

Отзывы: