(en) for R&S®TS-EMF - Rohde & Schwarz Österreich
Contents
1. Test amp Measurement emissions aati z PE utii AUH in W wld i wa ami Mn iNi ASAS Y nee Ye za ae cra TET w att yali AA 3 i wut aN Easy frequency selective measurement of EMF R amp S TS EMF EMF Measurement system At a glance In combination with Rohde amp Schwarz spectrum analyzers the R amp S TS EMF measurement system detects high frequency electromagnetic fields in the environment EMF The isotropic antenna together with the software which has been specifically designed for EMF measurements allows simple and precise evaluation of total and individual emissions on site Measuring EMF emissions in line with national and inter national standards provides a basis for ensuring that trans mitter systems comply with the applicable limits and for communicating this to the general public The key criterion is a precise easy to make on site measurement The R amp S TS EMF measurement system supports users by providing automated test sequences including preconfig ured measurement packets The isotropic antenna detects fields independent of their direction and polarization A wide range of Rohde amp Schwarz spectrum analyzers and test receivers is available for performing such measure ments In particular the compact one box solution with the R amp S FSL spectrum analyzer allows measurements to be performed even in locations that are difficult to access Key f2. S TS EMF mea surement system meets this requirement by covering fre quency subranges with individually configured measure ment packets This makes it possible to correctly measure a mixture of different signals The R amp S TS EMF offers two different measurement modes 1 R amp S RFEX Fast The R amp S RFEX Fast measurement software allows the user to select the required measurement packets for any particular measurement Each measurement packet is defined on the basis of the frequency range and signal type The signal type e g FM TV GSM UMTS DECT automatically defines all other measurement parameters Standard measurements are covered in a straightforward manner with this approach Simply selecting the radio services ensures a correct measurement R amp S RFEX The R amp S RFEX measurement software handles Special signal types and can also be used for detailed investigations The different measurement parameters can be set individually A library of sample measurement packets and a detailed description Support users during the configuration process R amp S RFEX allows users to Investigate special problems by directly configuring the measurement parameters Both measurement software packages R amp S RFEX Fast for fast standard measurements and R amp S RFEX for greater flexibility are an integral part of the R amp S TS EMF Excellent reproducibility using automated measurements Using automated test sequences makes
3. an additional channel power mode so that in most cases an additional analyzer is not required for site analysis In addition the decoding functionality of the R amp S FSH is Supported by the R amp S TS EMF with the R amp S TSEMF K23 option This allows automatic decoding of the field strength of the surrounding base stations as well as auto matic report generation Combination of R amp S TS EMF with R amp S TSMW for decoding of LTE and WCDMA signals and for fre quency selective measurements Rohde amp Schwarz R amp S TS EMF EMF Measurement System 7 t d The R amp S TSMU and R amp S TSMO radio network analyzers U U re a re d y offer a special solution in CPICH decoding using the R amp S TS EMF In conjunction with the R amp S TS EMF they provide a second additional measurement mode for CPICH decoding This mode consists of a prescan mea surement in which all available CPICHs are determined In a second step individual CPICHs are measured at extremely high speed 300 measurements s resulting in very high measurement accuracy for the CPICH level This is essential e g when deciding whether a base station needs to be modified due to limit overranging For addi tional frequency selective measurements a radio network analyzer and a spectrum analyzer can be combined in the system Coverage of the complete frequency range from 9 kHz to 6 GHz extendable up to 40 GHz using additional antennas Three isotropic
4. antennas are used to cover the entire frequency range from 9 kHz to 6 GHz 1 Isotropic loop antenna 9 kHz to 200 MHz 1 Isotropic antenna 30 MHz to 3 GHz 1 Isotropic antenna 700 MHz to 6 GHz Providing a frequency range from 9 kHz to 6 GHz the antennas cover all common radio services as well as im portant standards such as EN 50400 and EN 504972 All services in the frequency range from 700 MHz to 6 GHz Important to mobile radio and broadband services are covered with a single measurement without changing antennas For frequencies below 10 MHz the additional linear Summation of the field strengths required by ICNIRP Seggoree p and other standards is performed automatically In addi YA tion the R amp S TS EMF supports any other nonisotropic antennas allowing the entire frequency range of the spec trum analyzer to be used Measurements of advanced radio services with wide bandwidths and high crest factors The transmission methods used in today s radio services are undergoing continuous enhancement Current ser vices such as DVB T WCDMA WLAN and WiIMAX use wide bandwidths and high crest factors The R amp S TS EMF measurement system meets the requirements of current and future services with its true RMS detector and large selection of standard measurement bandwidths In addi tion special channel filters as well as the channel power measurement functions are supported depending on the Spectrum analyzer used The R am
5. on site work eas ier and also reduces the risk of errors The measurement settings and when using a GPS receiver the location are automatically documented This simplifies the quality as Surance process and allows comparative measurement Campaigns with identical settings for detecting changes that have occurred at a site R amp S RFEX Fast software easy measurement configuration for all measurement methods Rohde amp Schwarz R amp S TS EMF EMF Measurement System 5 Efficient on site measurements A RFEX FAST Service Selection Name Service Type Start MHz Stop MHz GSM300 GSM 935 960 DAB_ChL4 LP DAB 1452 1480 GSM1800 GSM 1820 1876 DECT DECT Slow 1880 1898 UMTS_Bdl UMTS 2110 2170 ISM Bd2 4 Default 2400 2500 WLANS802 11bkg WLAN New Entry HORN Ss aan Delete Entry Fast efficient measurements thanks to predefined test routines Predetined test routines and an automated test sequence allow measurements without a high expenditure on per sonnel along with a fast response to special requests and discussions or questions at the test site On site interpretation of results using integrated report generation The automatically generated test report is useful for im mediate evaluation of the measurement The graphical presentation offers a fast overview while the table shows precise results Results are displayed as absolute values Or as a o of the limi
6. with connecting cable operator s guide for R amp S RFEX and R amp S RFEX Fast measurement software on CD tripod adapter USB adapter cable transit case Expanded measurement uncertainty lt 2 5 dB lt 3 1 dB lt 3 4 dB 0 6 GHz to 2 GHz R amp S TS EMF with R amp S FSH 2 3 dB at 0 9 GHz lt 3 2 dB at 2 GHz to 3 6 GHz 95 confidence level k 2 2 8 dB at 1 8 GHz lt 3 9 dB at 3 6 GHz to 6 GHz Expanded measurement uncertainty lt 2 4 dB lt 3 0 dB lt 3 2 dB 0 6 GHz to 2 Ghz R amp S PTS EMF with R amp ASPFSL 2 2 dB at 0 9 GHz lt 2 9 dB at 2 GHz to 3 6 GHz 95 Yo confidence level k 2 2 dB at 1 8 GHz lt 3 8 dB at 3 6 GHz to 6 GHz Power supply via spectrum analyzer or laptop Ambient conditions 10 C to 50 C safety class IP54 see user manual for details Weight incl cable 0 85 kg 1 3 kg 0 95 kg 1 87 Ib 2 87 b 2 09 Ib Dimensions L x 550 mm x 146 mm 475 mm x 170 mm 415 mm x 67 mm 21 7 in x 5 75 in 18 7 in x 6 69 in 16 3 in x 3 43 in 10 Ordering information Designation Portable EMF Measurement System without spectrum analyzer notebook or carrying bag Options Frequency Range 30 MHz to 3 GHz Frequency Range 700 MHz to 6 GHz Frequency Range 9 kHz to 200 MHz R amp S TS EMEF Calibration for R amp S TSEMF B2 or R amp S TSEMF B3 ISO calibration below 200 MHz DAkkS above 200 MHz Keycode for R amp S RFEX Measurement Software on R amp S FSL FSP spectr
7. R amp S TSEMF B3 R amp S EMF DKD oo SEMEIA R amp S TSEMF U1 rics T SEMEWZ2 R amp S TSEMF K21 R amp S I SEME RK23 Roo 15 EME R amp S TS EMFZ2 R amp S SEME OS R amp S TSEMF O5 R amp S TSEMF K1 oo T EMET R amp S TSEMF K22 RSS SEME KII T2 9295 06 1074 5719 02 1074 5702 02 1074 5690 02 1502 5675 14 15105920 112 1063 3390 02 1063 3449 02 1516 4199 02 1515 3430 02 1166 5708 04 1166 5708 05 1101 8477 03 1166 5850 02 1166 5937 04 1166 5937 24 1510 9201 22 1166 5937 11 mp 1 Tay G Y DE Pro 2 e V A VVOTIUVVI Je VV UIIA VVU 3 PA er wA ALISA Ji allt eT S 7 AlI EP U fog pone IF7EAQ ANA TOX a U adil INNING ncompromising quality J TI BSS HG y e YA ee ae ay Th IA WIHLY About Rohde amp Schwarz Rohde amp Schwarz is an independent group of companies specializing in electronics It is a leading supplier of solu tions In the fields of test and measurement broadcasting radiomonitoring and radiolocation as well as secure communications Established more than 5 years ago Rohde amp Schwarz has a global presence and a dedicated service network in over 70 countries Company headquar ters are in Munich Germany Environmental commitment 1 Energy efficient products 1 Continuous improvement in environmental sustainability 1 ISO 14001 certified environmental management system Certified Quality System ISO 9001 Rohde am
8. ach subrange the individual frequencies can be accessed to identify the emitters Emissions that are not allocated to any measurement packet are handled as Intermediate and output Measurements in line with all common EMF standards and measurement methods International and national EMF regulations are intended to protect the general public as well as workers against electromagnetic radiation The R amp S TS EMF covers the requirements of ICNIRP EN 50400 and EN 50499 as well as many national stan dards that are derived from these standards All EMF measurement methods used in actual practice are covered by a single measurement system 1 Fast overview measurement Provides a summary of the emissions scenario in the measurement range within seconds Average peak value versus time Measures the maximum and average value of signals e g measurement of a six minute interval in accordance with ICNIRP Grid method Using different measurement points a spatial area IS covered e g the human torso example EN 50400 EN 50499 Stirring method The peak value for a measurement range is exactly determined by manually moving the antenna in a defined Spatial range Long term measurement Changes in the field strength of individual radio services and the total value are determined over a user definable period of time Users can thus immediately decide on site which measurement method or combination of measurement methods is to b
9. acts 1 Automated EMF measurements 1 Precise measurements of even complex scenarios and RF signals 1 Wide frequency range from 9 kHz to 6 GHz using isotropic antennas 1 Isotropic antenna detects fields independent of direction and polarization 1 Combined use possible with various Rohde amp Schwarz Spectrum analyzers and test receivers R amp S TS EMF EMF Measurement system Benefits and key features i Get ii A TY AY AN fr Safety based on exact measurements for reproducible and reliable results 1 Evaluation of total emissions individual radio services or individual frequencies 1 Measurements in line with all common EMF standards and measurement methods 1 Correct evaluation even of complex scenarios or RF signals 1 Excellent reproducibility using automated measurements gt page 4 Efficient on site measurements 1 Fast efficient measurements thanks to predefined test routines 1 On site interpretation of results using integrated report generation 1 Easy adaptation to local conditions 1 Versatile use due to the compact one box solution with the R amp S FSL spectrum analyzer gt page 6 Suitable for a wide range of applications 1 Investigation of specific problems or radio signals by directly setting individual measurement parameters 1 Additional manual measurements using a full fledged Spectrum analyzer 1 Optional storage of raw measurement data for further in depth result evaluation 1 Prec
10. e used for a particular test location Soft ware supports them by providing identical operation and evaluation for all measurement methods Fast overview of the total exposure and individual emissions immediately after the measurement UC RFEX FAST System Software for RF Exposure Measurements sa x Measurement Mode Frequency Range DO Single Full Frequency Range V Continuous Pk Av Duration Min Frequency Range MHz No Time Limit Start Meas Points I Long Term Stop Table Selection rene cso Antenna Factor Sat Buys aj Pex E fi 5 57 52 m Probe Y Stop Nuys Probe Z 15 57 52 Limit Line ICNIRP 7 File Name RFEXFastM eas Attach Date and Time Copy to Folder C RFEX MeasFast PeakAver Copyright 2003 Rohde amp Schwarz A RFEX FAST Service Selection Import Frequency Lists _FM_Radio FM DAB_Ch54 10N DAB Amateur Radio Default DVBT Ch2l 565 DVBT UHF GSM3900 GSM DAB_ChL4 LP _GSM1800 GSM DECT DECT Slow eres rer HAO 8 lt IKK Switch Pre Amplifier OH Coupled OO Mas Hold Correct evaluation even of complex scenarios or RF signals In an EMF measurement it is important to ensure that signals with different bandwidths modulations and timing structures are correctly detected The R amp
11. f emissions to the appropriate base station For WCDMA base stations this involves de modulation of the CPICH control channel on which data is sent at constant power and a fixed ratio to the maximum power of the base station Based on the scrambling code that is used to encode the signal the base station can be identified The R amp S TSEMF U1 option extends the R amp S TS EMF mea surement system to include CPICH decoding This decod ing can be combined with most spectrum analyzers and is ideal for meeting EMF measurement requirements 1 Automatic decoding of all received scrambling codes 1 High measurement rate approx five measurements s enables all EMF measurement methods including the stirring method even for CPICH decoding 1 High sensitivity and wide dynamic range 1 Large number of parallel rake receivers allows correct evaluation even for signals with many reflections A similar procedure is used for LTE the decoding and power measurement of the S SCH and P SCH synchroni zation channels and of the reference symbols Especially the decoding of the reference symbols is extremely popu lar because it allows the different MIMO channels to be measured independently The R amp S TS EMF can decode all required values fast and accurately when combined with the R amp S TSMW radio network analyzer The R amp S TS EMF R amp S TSMW combination is able to decode WCDMA signals and measure spectrum signals in an overview mode and
12. ise extrapolation for WCDMA and LITE signals using demodulation gt page Future ready 1 Coverage of the complete frequency range from 9 kHz to 6 GHz extendable up to 40 GHz using additional antennas 1 Measurements of advanced radio services with wide bandwidths and high crest factors gt page 8 Compact EMF measurement solution R amp S TS EMF with R amp S FSL Rohde amp Schwarz R amp S TS EMF EMF Measurement System 3 safety based on exact measurements for reproducible and reliable results Results RFEXFastMeas08 07 2009_15 35 51 PkA a 5 DVBT_Ch21 66 0 0602 6 Intermediate3 0 0545 7 GSM900 0 0799 8 Intermediate4 0 0128 9 GSM1800 0 4268 101 Intermediates i D 5 a fa amp x wi Results RFEXFastMeas08 07 2009_15 35 51 PkAy 67 0804 58 8430 0 0000 0 0015 63 3997 58 8460 0 0000 0 0032 70 2276 58 8490 0 0000 0 0037 71 3197 58 8520 0 0000 0 0026 68 2522 aen 0 0000 nnn 21249 KA anan nana Evaluation of total emissions individual radio services or individual frequencies Discussion about radiation exposure frequently focuses on individual transmitter sites or radio services However it is Important in all cases to measure and assess the total emissions The R amp S TS EMF measurement system provides an over view of the total emissions along with the individual re sults e g for specific radio services Moreover for e
13. p Schwarz GmbH amp Co KG www rohde schwarz com Regional contact 1 Europe Africa Middle East 49 89 4129 12345 customersupport rohde schwarz com 1 North America 1 888 TEST RSA 1 888 837 87 72 customer support rsa rohde schwarz com 1 Latin America 1 410 910 79 88 customersupport la rohde schwarz com 1 Asia Pacific 65 65 13 04 88 customersupport asia rohde schwarz com 1 China 86 800 810 8228 86 400 650 5896 customersupport china rohde schwarz com R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners Printed in Germany as PD 0758 2777 12 Version 04 00 July 2013 R amp S TS EMF Data without tolerance limits is not binding Subject to change 2003 2013 Rohde amp Schwarz GmbH amp Co KG 81671 Munchen Germany 0758277712
14. p S TS EMF and a suitable Spectrum analyzer are therefore an ideal combination for handling a wide variety of measurements The R amp S FSH with isotropic antennas Models The R amp S TS EMF supports the following spectrum analyzers Analyzer R amp S RFEX Fast R amp S RFEX Decoding Comment WCDMA LTE R amp S FSH4 8 R amp S FSH K44 R amp S FSH K50 R amp S FSH K40 required R amp S TSEMF K23 K50E and R amp S TSEMF K23 R amp S TSMW R amp S TSEMF U1 R amp S TSEMF K21 corresponding R amp S TSMW op or U2 tions required Roo pol R amp S TSEMF U1 R amp S RFEX Fast option on ana lyzer with R amp S TSEMF K12 and R amp S FSL K400 or U400 Reo ror R amp S TSEMF U1 R amp S RFEX Fast option on ana lyzer with R amp S TSEMF K12 and R amp S FSP K400 or U400 R amp S FSV FSU R amp S TSEMF U1 Rao ESPVESCVESU R amp S TSEMF U1 RSS ENEA RSSI SEMEDI R amp S PTSMU TSMQ TSML R amp S TSEMF U1 only CPICH decoding R amp S FSH3 6 18 R amp S FSH K1 required For R amp S FSP with Windows XP operating system R amp S TS EMF with spectrum analyzer or EMI test receiver Measurement packet UMTS Scrambling Frequency Field strength Thousands code MHz V m of limit value 2112 8000 0 0124 0 2034 2167 2000 0 0133 0 2183 2112 8000 0 0069 0 1134 2112 8000 0 0024 0 0390 Sum max single value Rohde amp Schwarz R amp S TS EMF EMF Measurement System 9 Specifications Meas
15. so allows detailed configura tion of the measurement parameters This makes the R amp S TS EMEF an ideal tool for further in depth analysis as required for many studies for example Additional manual measurements using a full fledged spectrum analyzer In many cases the EMF measurement is only one out of a whole series of measurements e g when commissioning base stations or for providers of measurement services For efficient operation it is important that the spectrum analyzer or EMI test receiver can be used without restric tion for other measurements too Optional storage of raw measurement data for further in depth result evaluation For the automatically generated report at the end of a measurement the measurement results are compressed especially in case of long measurement cycles Optional storage of the raw data allows subsequent precision analysis with exact timing and frequency Information This enables users to trace and characterize measurement results in detail even after the measurement has been completed ASCII files with all measured isotropic field strength values exceeding an adjustable threshold Precise extrapolation for WCDMA and LTE signals using demodulation In addition to frequency selective measurement of the instantaneous emissions specialized measurement meth ods have been developed for various radio services These methods allow exact extrapolation to maximum system utilization and allocation o
16. t value Fast evaluation allows imme diate discussion and interpretation of the results and can be used to decide whether additional measurements are needed Measurement results are also accessible in XLS format and are available for creating a custom test report Easy adaptation to local conditions When making a measurement with measurement packets other radio services can be added or removed to adapt the predefined measurement packets to local conditions Even new services that have not yet been defined can be added to the R amp S RFEX Fast measurement software simply by indicating the frequency range and signal type They can then be measured separately Versatile use due to the compact one box solution with the R amp S FSL spectrum analyzer EMF measurement sites are often difficult to reach The mobility provided by the R amp S TS EME is increased further owing to the one box solution using the R amp S FSL spec trum analyzer The R amp S RFEX Fast measurement software runs directly on the compact analyzer and is operated solely via the instrument s keypad In combination with the isotropic antenna the software and analyzer form the measurement system R amp S FSL with isotropic antenna Suitable for a wide range of applications Investigation of specific problems or radio signals by directly setting individual measurement parameters Besides handling standard measurements the R amp S RFEX measurement software al
17. um analyzer requires R amp S FSx K400 or R amp S FSx U400 CPICH UMTS Decoding for R amp S TS EMF can be used with R amp S FSL FSP FSU spectrum analyzers ans R amp S ESPI ESCI test receiv ers Includes R amp S TSEMF U2 option Decoding for R amp S TS EMF can be used with R amp S TSMU TSMO TSML W radio network analyzers LTE Decoding for R amp S TS EMF requires R amp S TSMW with R amp S TSMW K29 option Automated LTE and WCDMA Decoding Measurement for R amp S TS EMF in combination with R amp S FSH4 8 requires R amp S FSH K44 K50 and K50E External accessories Cable Set for R amp S TS EMEF length 8 m up to 6 GHz Cable Set for R amp S TS EMEF length 8 m up to 6 GHz with DAkkS calibration EMC Tripod for R amp S TS EMF Desktop Tripod for R amp S TS EMF Alternatives R amp S RFEX and R amp S RFEX Fast EMF Measurement Software R amp S RFEX Fast EMF Measurement Software Keycode for R amp S RFEX Fast Measurement Software on R amp S FSL FSP spectrum analyzer requires R amp S TSEMF K2 and R amp S FSx K400 or R amp S FSx U400 Upgrade from R amp S TSEMF K2 to R amp S TSEMF K1 WiMAX Forum is a registered trademark of the WiMAX Forum WiMAX the WiMAX Forum logo WiMAX Forum Certified and the WiMAX Forum Certified logo are trade marks of the WiMAX Forum Rohde amp Schwarz R amp S TS EMF EMF Measurement System 11 R amp S TS EMF R amp S TSEMF B1 R amp S TSEMF B2
18. urement principle isotropic reception due to orthogonally arranged antenna elements that are electronically switched Frequency range 9 kHz to 200 MHz 30 MHz to 3 GHz 700 MHz to 6 GHz Field strength measurement range approx 1 mV m to 100 V m lsotropy lt 1 37 dB lt 2 1 dB lt 2 5 dB 0 6 GHz to 2 GHz 1 0 dB f 900 MHz lt 2 2 dB 2 GHz to 3 6 GHz 1 7 dB f 1800 MHz lt 3 0 dB 3 6 GHz to 6 GHz Mechanical design radome protection against mechanical damage and environmental hazards Antenna factor individual calibration data saved on USB dongle and or CD Axis switching RF solid state switch Connecting cables direct connection to spectrum integrated cable length 2 m ferrite integrated cable length 2 m analyzer extension cable beaded extension cable length 8 m see accessories length 8 m see accessories RF connector N male Connector control line 7 pin connector binder for direct connection to R amp S FSH power sensor port adapter cable for connection to notebook or spectrum analyzer with USB output Tripod adapter Y4 thread quick connector for antenna Requirements for notebook MS WindowsXP XP Tablet PC Edition Vista operating system free hard disk space min 10 Mbyte not supplied display resolution min 800 x 600 pixel two USB interfaces interface to test instrument depending on analyzer GPIB LAN USB or FireWire recommended application Excel 2000 XP 2007 Equipment supplied isotropic sensor
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