R&S®EVS300 ILS/VOR Analyzer - Product
Contents
1. 65 65 13 04 88 customersupport asia rohde schwarz com 1 China 86 800 810 8228 86 400 650 5896 customersupport china rohde schwarz com2. need to be absorbed e g on board flight Inspection air craft or if the input voltage Is less than 22 V and therefore R amp S EVS Z5 DC DC converter does not supply enough voltage to recharge the battery e g cigarette lighter in a runway test vehicle A DC buffer R amp S EVS300 Z221 is also available for bridging voltage dips Rohde amp Schwarz R amp S EVS300 ILS VOR Analyzer 9 A r t n it Thanks to its compact design the R amp S EVS300 is easy to C C U d e 0 S l e operate even in harsh environments or adverse weather conditions At the same time its measurement accuracy measuremen T S rivals top of the line laboratory equipment The high contrast display is easy to read even in direct sunlight allowing users to carry out problem free mea surements in the field The operating convenience of the R amp S EVS300 is second to none making it the ideal choice for conducting e g glidepath measurements on the runway 10 Ordering information Base unit ILS VOR Analyzer Options Second Signal Processing Unit Battery Pack Frequency Scan GPS Mode CRS CLS Mode FFT Mode Support for Rohde amp Schwarz power sensors DME Pulse Shape View Oscilloscope Mode R amp S EVS K5 plus R amp S EVS K6 Package GBAS Mode SCAT Mode Recommended extras Weather Protection Bag Rugged Transport Case ILS LLZ GS VOR Dipole Antenna Carrying Bag for ILS LLZ GS VOR Dipole Antenna DC DC Converter 12 V
3. sible to detect even small signal distortions Time domain analysis with the R amp S EVS K7 software option Susuz ust wo CH 1 REM FLL a Testing of ground based augmentation systems GBAS SCAT for satellite navigation R amp S EVS K9 and R amp S EVS K10 options The R amp S EVS KY9 and R amp S EVS K10 software options make it possible to test the VHF data link VDL of GBAS and SCAT ground based satellite navigation systems The content of all GBAS SCAT timeslots A to H is analyzed and synchronized using an external GPS receiver 1 pps signal For each timeslot the instrument lists the main parameters slot and station ID transmission length mes sage ID FEC and repetition rate along with the frequency offset and level measured for the signal under test In the slot view operators can visualize the individual messages up to eight carried in a specific slot together with the message type and message length For both GBAS and SCAT signals the instrument delivers a detailed analysis of type 1 messages which contain the GPS correction data satellite information and pseudo range corrections for the multimode receivers on board the aircraft as well as of type 4 messages which contain in their final approach segment data block FASDB all the data required to provide precision approach and landing All measured values and data contents can be logged saved and exported via a USB stick using the instrum
4. channels Outstanding input sensitivity Due to its extremely low noise figure the R amp S EVS300 features particularly high input sensitivity This makes it possible to carry out highly accurate ILS analyses and VOR station measurements even over long distances Particularly high measurement speed prevents subsampling The R amp S EVS300 offers the highest measurement speed of any analyzer on the market With up to 100 measure ments per second ILS signals can be detected with high temporal resolution for applications such as flight inspec tions or runway measurements This allows the accurate measurement and analysis of effects such as scallops or bends Simultaneous analysis of course and clearance signals R amp S EVS K3 option The R amp S EVS K3 option enables users to measure both carriers of a two frequency ILS system separately or simultaneously The level ratio and phase relationship be tween the course and clearance signals can be precisely measured while the ILS system is in the normal mode of operation FREQ MHz CRS_UF SINGLE kHz CLR_LF kHz AH HOD 90HzZ AH HOD 150Hz FREQ_90 Hz FREQ_150 Hz AM MOD_CLR_LF 90Hz AM MOD_CLR_LF 150Hz AH MOD_CRS_UF 90Hz Selection of parameters stored in the data logger example ILS mode AM MOD_CRS_UF 150Hz PHI 90 90 PHI 150 150 K2 90Hz K2 150Hz K3 90Hz K3 150Hz 2 THD 90Hz THD 150Hz Si
5. data sheet see 5213 6070 22 and www rohde schwarz com Your local Rohde amp Schwarz expert will helo you determine the optimum solution for your requirements To find your nearest Rohde amp Schwarz representative visit www sales rohde schwarz com Rohde amp Schwarz R amp S EVS300 ILS VOR Analyzer 11 Service that adds value 1 Worldwide 1 Local and personalized Customized and flexible Uncompromising quality 1 Long term dependability About Rohde amp Schwarz The Rohde amp Schwarz electronics group is a leading supplier of solutions in the fields of test and measurement broadcasting secure communications and radiomonitor ing and radiolocation Founded more than 80 years ago this Independent global company has an extensive sales network and is present in more than 70 countries The company is headquartered in Munich Germany Sustainable product design 1 Environmental compatibility and eco footprint 1 Energy efficiency and low emissions 1 Longevity and optimized total cost of ownership Certified Quality Management Certified Environmental Management ISO 9001 ISO 14001 Rohde amp 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
6. or via Ethernet Extensive trigger and synchronization functions For installation of the R amp S EVS300 in a test vehicle or a flight inspection system a trigger input is available for syn chronization purposes The behavior of the trigger can be individually configured in the device setup AF signal analysis via baseband input The R amp S EVS300 baseband input is ideal for testing ILS or VOR baseband signals making it easier to localize poten tial errors All of the R amp S EVS300 analysis functions can be used for AF signals without any restrictions Rohde amp Schwarz R amp S EVS300 ILS VOR Analyzer 5 Expanded functionality through software and hardware options RF spectrum analysis R amp S EVS K1 option When equipped with the R amp S EVS K1 option the R amp S EVS300 is capable of displaying the RF spectrum of the input signal in the range from 70 MHz to 350 MHz Clear write average and peak hold trace modes as well as markers and delta markers are selectable The large dynamic range of up to 100 dB in combination with the low noise figure make the R amp S EVS300 ideal for analyz ing spurious signals in the ILS VOR and communications bands GPS based measurements R amp S EVS K2 option The R amp S EVS K2 option makes it possible to connect ex ternal D GPS receivers to the second RS 232 serial inter face on the R amp S EVS300 NMEA and Ashtech protocols are supported The R amp S EVS300 automati
7. page 8 2 bamse t ept meea 990001395 2 m H Kowa i 61 bem ANALOG2 AUX POWER SOQ OUT i12VDCO0W Rear view Rohde amp Schwarz R amp S EVS300 ILS VOR Analyzer 3 Unique measurement functions for ground tests and flight inspection systems Simultaneous analysis of course and clearance signals Precision modulation analysis in realtime By using pure digital signal processing the R amp S EVS300 offers outstanding accuracy when analyzing signal levels and modulation The input signal is sampled at the IF with a highly accurate 16 bit analog digital converter This elimi nates the otherwise typical IF crystal filter which is a ma jor source of ripple and temperature drift Level measurements with pinpoint accuracy by means of internal calibration generator The R amp S EVS300 ensures extremely accurate level mea surements by using automatic calibration The integrated calibration generator that is used for this purpose features exceptionally high long term stability The R amp S EVS300 also boasts a very wide dynamic range that is achieved by means of switchable preamplifiers and switchable attenuator pads in combination with a high level mixer With its large input level range optimized preselector filter and innovative housing shielding the R amp S EVS300 can even be used In close proximity to transmit antennas an especially important feature for ATC communications on adjacent VHF
8. Precision level and modulation analysis for ground and flight Inspection E amp SCHWARZ i Boo RE yapoe ROHDE amp SCHWARZ E Product Brochure 05 00 R amp S EVS300 ILS VOR Analyzer At a glance The R amp S EVS300 is a portable level and modulation analyzer designed especially for starting up checking and maintaining ILS VOR and marker beacon systems The integrated rechargeable battery and robust design make it the ideal choice for mobile mains independent measurements in the field Due to the high measurement speed and the trigger synchronization functions the R amp S EVS300 is also tailor made for deployment with flight inspection systems D The R amp S EVS300 is the first test receiver for ILS VOR sig nals that meets the demands of ground measurements and flight inspection systems This permits the direct cor relation of ground and air based signal analysis as recom mended in ICAO 8071 For the user an extensive selection of software options simplifies regular measurement tasks FFI frequency scan and oscilloscope options make it possible to analyze signals in the frequency and time domain without carry ing along extra test and measurement equipment The integrated data logger provides enough memory to con tinuously record all signal parameters The results can be graphically presented directly on the large color display of the R amp S EVS300 During flight inspectio
9. cally links the ILS VOR MB measurement results to the GPS positioning data and time stamps that have been stored and merges them into a Spectrum analysis of the RF signal data set These data sets are either output via the remote interfaces or stored in the internal data logger of the R amp S EVS300 The R amp S EVS K2 GPS option expands the R amp S EVS300 to a standalone test and measurement system Connection to a D GPS receiver is all that is required to correlate the position and measurement values when taking measure ments in the field Additional equipment or external soft ware Is not required FFT baseband analysis R amp S EVS K4 option The R amp S EVS K4 option enables the R amp S EVS300 to per form a fast Fourier transformation FFT of the demodu lated RF signal or the signal supplied to the baseband input Using this method harmonics and intermodula tion products from ILS VOR and marker beacon signals can be analyzed In addition to displaying the spectrum in logarithmic or linear form various window functions such as Hann and flat top can be selected Marker and delta marker functions make it easy to read the levels and frequencies Support for Rohde amp Schwarz power sensors R amp S EVS K5 option The R amp S EVS K5 permits the connection of R amp S NRP Zxx and R amp S NRI Zxx power sensors to the USB or RS 232 interface on the R amp S EVS300 These power sensors are extremely well suited fo
10. ent s data logger The data logger also enables plausibility checks on GBAS SCAT systems by graphically displaying the GPS position error with respect to a reference position and the pseudorange correction data In a single chart Measurement values in GBAS mode 117 9500 Rohde amp Schwarz R amp S EVS300 ILS VOR Analyzer 7 User friendly design and application specific extras R amp S EVS Z1 weather protection bag R amp S EVS Z6 protective hard cover R amp S EVS Z3 ILS LLZ GS VOR test antenna with R amp S EVS Z4 carrying bag Stationary or mobile operation over a wide temperature range Due to its energy saving design the R amp S EVS300 can pro vide up to ten hours of uninterrupted operation on a single battery charge The rechargeable battery R amp S EVS B3 option is securely positioned in a compartment on the rear of the Instrument The R amp S EVS300 features a wide input voltage range of 10 V to 28 V so that it can be connected to onboard power supplies for use in vehicles and aircraft The R amp S EVS Z5 DC DC converter expands the input voltage range to between 10 V and 34 V and In addition allows the batteries R amp S EVS B3 option to be recharged at voltages of less than 22 V Intuitive graphical user interface The R amp S EVS300 features a large easy to read display that provides plenty of space for viewing all relevant mea surement values Softkeys located on t
11. he right hand side of the screen al low the user to quickly select and modify the settings The keys are Individually matched to the different modes of op eration such as ILS VOR MB and analysis in the time and frequency domain This flexible concept makes the R amp S EVS300 quick and simple to operate without having to provide the wide range of functions In a complex menu structure As a result user training is reduced to a minimum Simple remote control operation via standard interfaces The R amp S EVS300 can be locally controlled via the pad on the front panel or remotely controlled It comes with an RS 232 serial interface and a TCP IP Ethernet interface These standard interfaces enable users to easily integrate the R amp S EVS300 into existing systems By using remote commands recurring measurement tasks can be simplified by automating and controlling them via PC software This is an important prerequisite for using the R amp S EVS300 in flight inspection systems or runway test vehicles The R amp S EVS300 has an integrated web server that allows the user to access the measurement results and change the settings without special software All that is required is a PC with a standard web browser and network access to the R amp S EVS300 Compact lightweight and robust The compact lightweight R amp S EVS300 is also exceptional ly well suited for mobile measurements in the field Extras specially designed for the R a
12. mp S EVS300 such as a rugged transport case or a weather protection bag simplify the user s daily measurement tasks The mechanical design of the R amp S EVS300 meets the re quirements of the MILSTD 810F standard with respect to vibration and shock Weather and transit protection for mobile operation The R amp S EVS Z1 weather protection bag has a transparent cover that allows the R amp S EVS300 to be used in the field even under adverse weather conditions The front pocket can be used for transporting other accessories The R amp S EVS Z6 protective hard cover is the ideal extra if the front panel needs to be protected such as when trans porting the R amp S EVS300 ILS VOR test antenna with carrying bag The lightweight design of the R amp S EVS Z3 ILS VOR dipole antenna and its compact size make this antenna ideal for mobile measurements in the field R amp S EVS Z3 ILS LLZ GS VOR test antenna This option comes with two sets of rods of different gt e lengths to support the two frequency ranges The tele scope mast can be extended to 3 1 m The R amp S EVS Z4 option for the R amp S EVS Z3 ILS VOR test antenna Is a carrying bag for safely transporting all of the antenna elements and other accessories Accessories for conducting measurements in test vehicles or flight inspection aircraft The R amp S EVS Z5 DC DC converter is recommended for situations in which spikes from the external power source
13. multaneous measurement of glideslope and localizer signals via second processing channel Despite its compact size the R amp S EVS300 can be equipped with an optional second signal processing chan nel R amp S EVS B1 option With this enhancement users can simultaneously carry out two Independent measure ments on different frequencies This capability is vital in flight inspection systems because the localizer and glide slope signals must be measured at the same time An ad ditional application required in flight inspection systems is the parallel measurement of two different VOR stations Integrated data logger for recording and immediately viewing measurement results The R amp S EVS300 features a large internal memory for storing data Even at the highest speed of 100 measure ments per second it can store all the parameters that have been measured The user can store the measurement results In individual lists for ILS VOR and MB The visualization function of the R amp S EVS300 permits the fast and easy graphical display of important parameters During or after a run way measurement for example the user can view the DDM SDM and level values directly on the screen of the R amp SSEVS300 Special processing or formatting of the re sults is not required Independent of the direct visualization feature the R amp S EVS300 also offers the capability to transfer the con tent of the data logger to a PC by means of a USB stick
14. n the optional second signal pro cessing channel of the R amp S EVS300 permits the simulta neous measurement of localizer and glideslope signals at continuously high rates When equipped with the GPS op tion the R amp S EVS300 also stores the D GPS position with each ILS VOR MB measurement at the time it was taken Key facts 1 Extremely fast 100 measurements per second Synchronization via GPS trigger and remote interfaces 1 Digital separation of course and clearance signals using only one signal processing channel R amp S EVS K3 option 1 Expandable to support a second signal processing channel for simultaneous localizer and glideslope measurements R amp S EVS B1 option Support for R amp S NRP Zxx and R amp S NRI Zxx power sensors R amp S EVS K5 option 1 Measurement of GBAS and SCAT systems R amp S EVS K9 and R amp S EVS K10 options ee ey HUG BBB OUB CHANNEL 2 USB o5 AF OUT ANTENNA CHANNEL 1 SUPPLY Front view R amp S EVS300 ILS VOR Analyzer Benefits and key features Unique measurement functions for ground tests and flight inspection systems 1 Precision modulation analysis in realtime 1 Level measurements with pinpoint accuracy by means of internal calibration generator 1 Outstanding input sensitivity 1 Particularly high measurement speed Simultaneous analysis of course and clearance signals R amp S EVS KS3 option 1 Simultaneous measurement of glideslope and l
15. ocalizer signals via second processing channel 1 Integrated data logger for recording and immediately viewing measurement results 1 Extensive trigger and synchronization functions 1 AF signal analysis via baseband input gt page 4 NETWORK 100 BASE T FE Fe x20 BASEBAND IN ANALOG 1 TRIGGER IN 5092 OUT Expanded functionality through software and hardware options 1 RF spectrum analysis R amp S EVS K1 option 1 GPS based measurements R amp S EVS K2 option 1 Digital separation of course and clearance signals using only one signal processing channel R amp S EVS K3 option 1 FFT baseband analysis R amp S EVS K4 option Support for Rohde amp Schwarz power sensors R amp S EVS K5 option 1 Checking of pulses and timing in DME systems R amp S EVS K6 option 1 Time domain analysis with oscilloscope mode R amp S EVS K7 option 1 Testing of ground based augmentation systems GBAS SCAT for satellite navigation R amp S EVS KY and R amp S EVS K10 options gt page 6 User friendly design and application specific extras 1 Stationary or mobile operation over a wide temperature range Intuitive graphical user interface 1 Simple remote control operation via standard interfaces 1 Compact lightweight and robust 1 Weather and transit protection for mobile operation 1 ILS VOR test antenna with carrying bag 1 Accessories for conducting measurements in test vehicles or flight inspection aircraft gt
16. r the startup and maintenance of transmitters particularly when in the field The R amp S EVS300 displays values such as peak power and average power If R amp S NRI Zxx power sensors are con nected VSWR is also shown The need to carry along an additional base unit or laptop computer is eliminated FFT analysis for displaying the spectrum of the demodulated signal Checking of pulses and timing in DME systems R amp S EVS K6 option In accordance with the recommendations of ICAO mea surements such as pulse shape pulse spacing peak pow er output peak variation and time delay must be checked on a regular basis To meet this need the R amp S EVS K6 option combined with an R amp S NRP Z81 wideband power sensor provides a graphical display of the pulsed DME signal Values such as rise and fall times can be automatically displayed In addition the main delay is measured via the trigger input of the R amp S NRP Z3 USB adapter The measured pulse can be stored for comparison purposes and subsequently archived Time domain analysis with oscilloscope mode R amp S EVS K7 option The R amp S EVS K7 option enables tasks such as the simple verification of CSB and SBO signals from ILS transmitters The cursor function in oscilloscope mode makes it easy to rellably detect phase and level errors Furthermore the fine graphical resolution and high vertical A D converter resolution of the R amp S EVS300 make it pos
17. to 24 V Protective Hard Cover 19 Adapter DC Buffer Service manual English Service manual German Documentation of Calibration Values Accessories External power supply 100 V to 240 V User manual English User manual German R amp S EVS300 R amp S EVS B1 Roo EVO Bo R amp S EVS K1 RCO EVO R amp SPEVS K3 R amp S EVS K4 R amp S PEVS K5 R amp S EVS K6 R amp S EVS K7 Roo EVo Ke R amp S EVS K9 res EVS KIO R amp S EVSA RAS EVS Z2 RES ENO R amp S EVS Z4 RSS EV A5 R amp S EVS Z6 nies le Seay R amp S EVS Z21 es DOY Z2 3544 4005 02 5200 6625 02 5200 8240 02 5200 6554 00 5200 6548 00 5200 9082 00 22010922 00 5201 8644 02 5201 8650 02 5201 8667 02 5201 8696 02 5202 8154 02 9201 7783 00 22005812 00 5200 6525 00 3200 0577 02 5200 9999 00 570066 19 07 5201 7760 00 5201 8680 00 5201 9470 02 3544 4486 22 3544 4486 21 5201 4349 02 5200 9118 0272 3544 4486 12 3544 4486 11 Service options Extended Warranty one year R amp S WE1 Please contact your local Extended Warranty two years R amp S WE2 Rohde amp Schwarz sales office Extended Warranty three years R amp S WES Extended Warranty four years R amp S WE4 Extended Warranty with Calibration Coverage one year R amp SPCW1 Extended Warranty with Calibration Coverage two years R amp S CW2 Extended Warranty with Calibration Coverage three years Rao CVS Extended Warranty with Calibration Coverage four years R amp S CW4 For
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