manualshive.com logo in svg

Keysight Technologies E8740A, Инструкция по установке и эксплуатации

Поделиться
Скачать
Keysight Technologies E8740A Скачать руководство пользователя страница 79

User Guide

4

Keysight E8740A Automotive Radar Installation & User Guide

79

Custom Chirp Signal

A chirp is a signal in which the frequency increases (up-chirp) or decreases 

(down-chirp) with time. In some sources, the term chirp is used interchangeably 

with sweep signal.

Figure 4-5

Custom Chirp Signal

Click 

Add

 (Basic Feature> Signal Generation> Custom Chirp Signal)

The values that appear in the Step Settings are the standard allowable values.

Parameter

HW 070 Config HW 080 Config

Feature Range

— Feature Range

60 GHz - 90 

GHz

60 GHz - 90 

GHz

AWG Waveform Property

— AWG Generator

— Sample rate (GSa/s)

64 GSa/s

64 GSa/s

— Amplitude

0 dBm

0 dBm

— Waveform Frequency

77 GHz

77 GHz

Содержание E8740A

Страница 1: ...Keysight E8740A Automotive Radar Signal Analysis and Signal Generation Installation User Guide...

Страница 2: ...to the public or 2 Relinquish to or otherwise provide the govern ment rights in excess of these rights customarily provided to the public to use modify reproduce release per form display or disclose...

Страница 3: ...lift this instrument WARNING Please consult ergonomic guidelines regarding placement of the external keyboard when using it with the instrument Using the keyboard in an uncomfortable or awkward enviro...

Страница 4: ...e Radar Installation User Guide CAUTION This product is designed for use in Installation Category II and Pollution Degree 2 environment NOTE Use the Keysight supplied power cord or one with the same o...

Страница 5: ...Radar Installation User Guide 5 Electrical Safety Compliance SAFETY Complies with European Low Voltage Directive 2014 35 EU IEC EN 61010 1 3rd Edition Canada CAN CSA C22 2 No 61010 1 12 USA ANSI UL s...

Страница 6: ...anty This Keysight Technologies instrument product is warranted against defects in material and workmanship for a period of one year from the date of shipment During the warranty period Keysight Techn...

Страница 7: ...tware upgrades operating and application information and product and accessory information see the following URL www keysight com find E8740A Is Your Product Software Up to Date Keysight will periodic...

Страница 8: ...8 Keysight E8740A Automotive Radar Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 9: ...7 E8740A 010 Radar RF Signal Analysis 21 E8740A 020 Basic Radar Signal Analysis 24 E8740A 030 Basic Plus Radar Signal Analysis 29 E8740A 040 Advanced Radar Signal Analysis 33 E8740A 050 Advanced Plus...

Страница 10: ...94 ETSI Standards 95 Transmitter Conformance 98 Receiver Conformance 115 Corrections Calibrations for ETSI Tx and Rx Test Cases 125 Report Generation for ETSI Tx Test Cases 130 E8740A 090 Conformance...

Страница 11: ...Keysight E8740A Automotive Radar Installation User Guide 11 1 Introduction Overview 12 References 13...

Страница 12: ...e Installation and User Guide for the Keysight E8740A Automotive Radar test solutions This guide provides basic steps for getting started as well as additional information Installation of the SW compo...

Страница 13: ...System https www keysight com en pd 2747943 pn KS8400A test automation platform developers system cc US lc eng 2 TAP Training Introduction to using TAP https www keysight com upload cmc_upload All TAP...

Страница 14: ...1 Introduction 14 Keysight E8740A Automotive Radar Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 15: ...ysis 29 E8740A 040 Advanced Radar Signal Analysis 33 E8740A 050 Advanced Plus Radar Signal Analysis 37 E8740A 060 Performance Radar Signal Analysis 41 E8740A 070 Performance Radar Signal Generation 45...

Страница 16: ...Plus Radar Signal Analysis E8740A 040 Advanced Radar Signal Analysis E8740A 050 Advanced Plus Radar Signal Analysis E8740A 060 Performance Radar Signal Analysis E8740A 070 Performance Radar Signal Ge...

Страница 17: ...rdware configurations from E8740A 010 to E8740A 090 a LAN connection can be established between instruments and the PC via an ethernet switch 1 Launch Keysight Connection Expert Click on Add and choos...

Страница 18: ...t E8740A Automotive Radar Installation User Guide 2 Enter the IP address or host name of the instrument Click Test This VISA Address to determine if a connection has been established successfully 3 If...

Страница 19: ...er Guide 19 4 The newly added instrument can be seen on the left pane of the Keysight Connection Expert window NOTE If connecting instruments using USB there is no need to add the instruments manually...

Страница 20: ...2 Hardware Configuration and Setup 20 Keysight E8740A Automotive Radar Installation User Guide E8740A 010 Radar RF Signal Analysis...

Страница 21: ...re Description Signal Analyzer N9020B MXA Signal Analyzer Mixer M1971E Waveguide Harmonic Mixers Software Version KS8400A Test Automation Platform 8 8 or later KS83200A Automotive Radar plugins 1 0 or...

Страница 22: ...eysight E8740A Automotive Radar Installation User Guide The table below provides a close up view of the connections as shown in Figure 2 1 Hardware Connection N9020B MXA Signal Analyzer M1971E Wavegui...

Страница 23: ...Hardware Configuration and Setup 2 Keysight E8740A Automotive Radar Installation User Guide 23 E8740A 020 Basic Radar Signal Analysis...

Страница 24: ...User Guide E8740A 020 Basic Radar Signal Analysis Figure 2 2 Keysight E8740A 020 Hardware requirement Hardware Description Oscilloscope DSOS604A High Definition Oscilloscope Signal Generator N5183B MX...

Страница 25: ...400A Test Automation Platform 8 8 or later KS83200A Automotive Radar plugins 1 0 or later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or...

Страница 26: ...on and Setup 26 Keysight E8740A Automotive Radar Installation User Guide The table below provides a close up view of the connections as shown in Figure 2 2 Hardware Connection DSOS604A High Definition...

Страница 27: ...and Setup 2 Keysight E8740A Automotive Radar Installation User Guide 27 N5183B MXG X Series Microwave Analog Signal Generator Front side Rear side M1971E Waveguide Harmonic Mixers Hardware Connection...

Страница 28: ...2 Hardware Configuration and Setup 28 Keysight E8740A Automotive Radar Installation User Guide E8740A 030 Basic Plus Radar Signal Analysis...

Страница 29: ...0 Basic Plus Radar Signal Analysis Figure 2 3 Keysight E8740A 030 Hardware requirement Hardware Description Oscilloscope DSOS604A High Definition Oscilloscope Signal Generator N5183B MXG X Series Micr...

Страница 30: ...400A Test Automation Platform 8 8 or later KS83200A Automotive Radar plugins 1 0 or later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or...

Страница 31: ...le below provides a close up view of the connections as shown in Figure 2 3 Hardware Connection DSOS604A High Definition Oscilloscope N5183B MXG X Series Microwave Analog Signal Generator Front side R...

Страница 32: ...2 Hardware Configuration and Setup 32 Keysight E8740A Automotive Radar Installation User Guide E8740A 040 Advanced Radar Signal Analysis...

Страница 33: ...tallation User Guide 33 E8740A 040 Advanced Radar Signal Analysis Figure 2 4 Keysight E8740A 040 Hardware requirement Hardware Description Oscilloscope DSOS604A High Definition Oscilloscope Signal Ana...

Страница 34: ...400A Test Automation Platform 8 8 or later KS83200A Automotive Radar plugins 1 0 or later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or...

Страница 35: ...ar Installation User Guide 35 The table below provides a close up view of the connections as shown in Figure 2 4 Hardware Connection DSOS604A High Definition Oscilloscope N9020B MXA Signal Analyzer M1...

Страница 36: ...2 Hardware Configuration and Setup 36 Keysight E8740A Automotive Radar Installation User Guide E8740A 050 Advanced Plus Radar Signal Analysis...

Страница 37: ...Hardware Description Oscilloscope DSOS604A High Definition Oscilloscope Signal Analyzer N9020B MXA Signal Analyzer Signal Generator N5183B MXG X Series Microwave Analog Signal Generator Mixer N9029AV...

Страница 38: ...as shown in Figure 2 5 Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or later Software Version NOTE Refer to Chapter 3 Software Installation Configuration Licensing for more informa...

Страница 39: ...sight E8740A Automotive Radar Installation User Guide 39 N5183B MXG X Series Microwave Analog Signal Generator Front side Rear side N9029AV12 Millimeter Wave Signal Analyzer Frequency Extension Module...

Страница 40: ...2 Hardware Configuration and Setup 40 Keysight E8740A Automotive Radar Installation User Guide E8740A 060 Performance Radar Signal Analysis...

Страница 41: ...tomotive Radar Installation User Guide 41 E8740A 060 Performance Radar Signal Analysis Figure 2 6 Keysight E8740A 060 Hardware requirement Hardware Description Oscilloscope DSOS804A High Definition Os...

Страница 42: ...ion Platform 8 8 or later KS83200A Automotive Radar plugins 1 0 or later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or later FMCW Radar...

Страница 43: ...A Automotive Radar Installation User Guide 43 The table below provides a close up view of the connections as shown in Figure 2 6 Hardware Connection DSOS804A High Definition Oscilloscope N9041B UXA Si...

Страница 44: ...2 Hardware Configuration and Setup 44 Keysight E8740A Automotive Radar Installation User Guide E8740A 070 Performance Radar Signal Generation...

Страница 45: ...requirement Hardware Description Waveform Generator M8195A 65 GSa s Arbitrary Waveform Generator Signal Generator N5183B MXG X Series Microwave Analog Signal Generator Mixer N9029ACST U12 Millimeter W...

Страница 46: ...9600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or later M8195A Firmware and Soft Front Panel 3 6 or later Software Version NOTE Refer to Chap...

Страница 47: ...Keysight E8740A Automotive Radar Installation User Guide 47 N5183B MXG X Series Microwave Analog Signal Generator Front side N9029ACST U12 Millimeter Wave Signal Analyzer Frequency Extension Module H...

Страница 48: ...2 Hardware Configuration and Setup 48 Keysight E8740A Automotive Radar Installation User Guide E8740A 080 Interference Test Solution...

Страница 49: ...rdware Description Waveform Generator M8195A 65 GSa s Arbitrary Waveform Generator Signal Generator N5183B MXG X Series Microwave Analog Signal Generator Mixer N9029ACST U12 Millimeter Wave Signal Ana...

Страница 50: ...00A Automotive Radar plugins 1 0 or later N7608APPC Keysight Signal Studio 1 2 or later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or la...

Страница 51: ...ve Radar Installation User Guide 51 The table below provides a close up view of the connections as shown in Figure 2 8 Hardware Connection M8195A 65 GSa s Arbitrary Waveform Generator N5183B MXG X Ser...

Страница 52: ...iguration and Setup 52 Keysight E8740A Automotive Radar Installation User Guide N9029ACST U12 Millimeter Wave Signal Analyzer Frequency Extension Module E8708A Radar Target Simulator Hardware Connecti...

Страница 53: ...Hardware Configuration and Setup 2 Keysight E8740A Automotive Radar Installation User Guide 53 E8740A 090 Conformance Spurious Emission Test Solution...

Страница 54: ...uirement Hardware Description Signal Analyzer N9041B UXA Signal Analyzer Switch U1816C Coaxial Switch optional Mixer N9029AV03 Millimeter Wave Signal Analyzer Frequency Extension Module N9029AV05 Mill...

Страница 55: ...later 89600 Keysight VSA Software 22 2 or later Keysight License Manager 5 2 or later Keysight IO LIbraries 17 2 or later NOTE Refer to Chapter 3 Software Installation Configuration Licensing for mor...

Страница 56: ...n and Setup 56 Keysight E8740A Automotive Radar Installation User Guide 220 GHz 330 GHz Switch 1 Port 4 U1816C Coaxial Switch N9029AV12 Millimeter Wave Signal Analyzer Frequency Extension Module Hardw...

Страница 57: ...Software Installation Configuration Licensing Software Installation 58 Software Components Compatibility 60 Licensing 62 NOTE The information presented in this chapter might differ from the current s...

Страница 58: ...ed revision of the TAP system is version 8 8 or later These plugin components will install all the necessary DLLs into the Windows TAP folder C Program Files Keysight TAP to allow the selection and ex...

Страница 59: ...r double clicking on each of the plugin files or by using the TAP Plugin Manager see TAP Training Introduction to using TAP The Automotive Radar test steps are enabled by the Automotive Radar Tap Plug...

Страница 60: ...ysight IO Libraries 17 2 20828 2 or later N7608APPC Keysight Signal Studio 1 2 0 0 or later 89600 Keysight VSA Software 2019 0301 or later M8195A Firmware and Soft Front Panel 3 6 or later NOTE Only t...

Страница 61: ...Yes Yes Keysight IO Libraries Yes Yes Yes Yes Yes Yes Yes Yes Yes M8195A Firmware and Soft Front Panel No No No No No No Yes Yes No NOTE Refer to Licensing on page 62 for more information on KS83200A...

Страница 62: ...cense status in TAP Plugin Manager Software Number Description KS83200A Automation platform for Automotive Radar enables basic features test sequence with a loop sweep and HW configuration for E8740A...

Страница 63: ...enses The following software requires a license TAP AutomotiveRadar KS83200A KS83RX0A KS83ST0A Signal Studio VSA Once the license is purchased it can be installed in your PC using Keysight License Man...

Страница 64: ...Software Installation Configuration Licensing 64 Keysight E8740A Automotive Radar Installation User Guide 3 Choose the license file that you want to install Click Open and the license will be installe...

Страница 65: ...dards Plug in 94 Corrections Calibrations for ETSI Tx and Rx Test Cases 125 Report Generation for ETSI Tx Test Cases 130 E8740A 090 Conformance Spurious Emission Test Solution 135 NOTE The information...

Страница 66: ...4 User Guide 66 Keysight E8740A Automotive Radar Installation User Guide Basic Test Plug in...

Страница 67: ...scription E8740A 010 Radar RF Signal Analysis E8740A 020 Basic Radar Signal Analysis E8740A 030 Basic Plus Radar Signal Analysis E8740A 040 Advanced Radar Signal Analysis E8740A 050 Advanced Plus Rada...

Страница 68: ...User Guide 68 Keysight E8740A Automotive Radar Installation User Guide Figure 4 1 Basic tests The 3 main test groups under Basic Feature Signal Analysis Signal Generation and Signal Quality Measuremen...

Страница 69: ...rical the basic parameters of interest are often changed into electrical signals by means of transducers Under this option there are Channel Power Occupied BW Bandwidth Channel Power The channel power...

Страница 70: ...art Frequency 76 GHz 76 GHz 76 GHz 76 GHz 76 GHz 23 GHz Stop Frequency 77 GHz 77 GHz 77 GHz 77 GHz 77 GHz 24 GHz Video Bandwidth 3 MHz N A N A 3 MHz 3 MHz 3 MHz Resolution Bandwidth 1 MHz 1 MHz 1 MHz...

Страница 71: ...070 Config HW 080 Config HW 090 Config Start Frequency N A N A N A Stop Frequency N A N A N A Video Bandwidth N A N A N A N A N A Resolution Bandwidth N A N A N A Integration Bandwidth N A N A N A Di...

Страница 72: ...he transmitted spectrum centered on the assigned channel frequency The test set allows the percentage of total integrated power to be adjusted from 70 0 to 99 0 During this measurement a Gaussian filt...

Страница 73: ...meter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config Start Frequency 76 GHz 76 GHz 76 GHz 76 GHz 76 GHz 23 GHz Stop Frequency 77 GHz 77 GHz 77 GHz 77 GHz 77 GHz 24...

Страница 74: ...090 Config Oscilloscope Property Oscilloscope N A N A N A N A N A N A N A X Series Analyzer Property MXA Analyzer N A N A N A N A N A Start Frequency N A N A N A Stop Frequency N A N A N A Video Bandw...

Страница 75: ...ducing repeating or non repeating waveforms The waveform can be of different shapes and amplitude There are 4 options under Signal Generation Continuous Wave Custom Chirp Signal FMCW Up Symm Down and...

Страница 76: ...e Step Settings are the standard allowable values The table below shows the allowable values based on hardware configuration Parameter HW 070 Config HW 080 Config Feature Range Feature Range 60 GHz 90...

Страница 77: ...Config HW 040 Config HW 050 Config HW 060 Config HW 070 Config HW 080 Config HW 090 Config Feature Range Feature Range N A N A N A N A N A N A N A AWG Waveform Property AWG Generator N A N A N A N A N...

Страница 78: ...Radar Installation User Guide Frequency N A N A N A N A N A N A N A Amplitude N A N A N A N A N A N A N A Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config...

Страница 79: ...interchangeably with sweep signal Figure 4 5 Custom Chirp Signal Click Add Basic Feature Signal Generation Custom Chirp Signal The values that appear in the Step Settings are the standard allowable v...

Страница 80: ...Duration 1us Up Converter LO Source Setting LO Source Frequency Amplitude 5 dBm 5 dBm Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config HW 070 Config HW 08...

Страница 81: ...N A N A N A N A N A Chirp List N A N A N A N A N A N A N A Up Converter LO Source Setting LO Source N A N A N A N A N A N A N A Frequency N A N A N A N A N A N A N A Amplitude N A N A N A N A N A N A...

Страница 82: ...adar Installation User Guide FMCW Up Symm Down FMCW is Frequency Modulated Continuous Wave FMCW method continuously measures a mixed differential frequency Figure 4 6 FMCW Up Symm Down Click Add Basic...

Страница 83: ...Settings are the standard allowable values The table below shows the allowable values based on hardware configuration Parameter HW 070 Config HW 080 Config Feature Range Feature Range 60 GHz 90 GHz 6...

Страница 84: ...Type FMCW Up FMCW Symmetrical FMCW Down FMCW Up FMCW Symmetrical FMCW Down Bandwidth 2 GHz 2 GHz Sweep Time 4 us 4 us Up Converter LO Source Setting LO Source Frequency 0 Hz 0 Hz Amplitude 5 dBm 5 dB...

Страница 85: ...A N A Channel 4 N A N A N A N A N A N A N A FMCW Setting Chirp Type N A N A N A N A N A N A N A Sweep Time N A N A N A N A N A N A N A FMCW Setting Bandwidth N A N A N A N A N A N A N A Up Converter L...

Страница 86: ...ultiple frequency shift keying also called multi frequency shift keying is a method of signal modulation in which discrete audio tone bursts of various frequencies convey digital data MFSK is similar...

Страница 87: ...al Generation MFSK The values that appear in the Step Settings are the standard allowable values The table below shows the allowable values based on hardware configuration Parameter HW 070 Config HW 0...

Страница 88: ...idth 2 GHz 2 GHz Sweep Time 2 us 2 us Frequency Offset 1 MHz 1 MHz Step Frequency 1 MHz 1 MHz Step Time 1 ms 1 ms Number of Step 100 100 Up Converter LO Source Setting LO Source Frequency 0 Hz 0 Hz Am...

Страница 89: ...A N A N A N A N A Frequency Offset N A N A N A N A N A N A N A Step Frequency N A N A N A N A N A N A N A Step Time N A N A N A N A N A N A N A Number of Step N A N A N A N A N A N A N A Up Converter...

Страница 90: ...t The requirements for signal quality specify how much the signal deviates from an ideal modulated signal in the signal and the frequency domains FMCW Signal Quality can be found under this option Fig...

Страница 91: ...g HW 030 Config HW 040 Config HW 050 Config Analyzer Property Scope Analyzer Start Frequency 76 GHz 76 GHz 76 GHz 76 GHz Stop Frequency 77 GHz 77 GHz 77 GHz 77 GHz Resolution BW 100 kHz 100 kHz 100 kH...

Страница 92: ...fig HW 080 Config HW 090 Config Analyzer Property Scope Analyzer N A N A N A N A N A Start Frequency N A N A N A N A N A Stop Frequency N A N A N A N A N A Resolution BW N A N A N A N A N A Measuremen...

Страница 93: ...User Guide 4 Keysight E8740A Automotive Radar Installation User Guide 93 ETSI Standards Plug in...

Страница 94: ...is Tx ETSI Spec E8740A 020 Basic Radar Signal Analysis Tx ETSI Spec E8740A 030 Basic Plus Radar Signal Analysis Tx ETSI Spec E8740A 040 Advanced Radar Signal Analysis Tx ETSI Spec E8740A 050 Advanced...

Страница 95: ...f Directive 2014 53 EU Part 2 Fixed infrastructure radar equipment ETSI EN 301 091 3 Short Range Devices Transport and Traffic Telematics TTT Radar equipment operating in the 76 GHz to 77 GHz range Ha...

Страница 96: ...4 User Guide 96 Keysight E8740A Automotive Radar Installation User Guide The ETSI plug ins are divided into Transmitter Conformance and Receiver Conformance sections Figure 4 9 ETSI plug ins...

Страница 97: ...est step is added by clicking on the Add button the options appear under the Test Step Settings This allows the user to choose the Hardware Configuration refer the Connections Setup Diagram choose the...

Страница 98: ...ause 6 3 2 of ETSI EN 303 396 1 Conformance shall be established under normal and extreme test conditions defined in clause 4 1 The interpretation of the results for the measurement uncertainty shall...

Страница 99: ...ency fH as occupied by the power envelope Figure 4 10 Operating Frequency Range Refer to the table below for standard values according to ETSI standards Parameter ETSI EN 301 091 1 2 3 ETSI EN 302 264...

Страница 100: ...N A Center Frequency N A N A N A N A Frequency Span N A N A N A N A Video Bandwidth N A N A N A N A Resolution Bandwidth N A N A N A N A Sweep Time N A N A N A N A Display Mode N A N A N A N A Detect...

Страница 101: ...adar Installation User Guide 101 Pass Fail Limit Upper Limit N A N A N A N A Lower Limit N A N A N A N A Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config H...

Страница 102: ...enna gain in a given direction relative to an isotropic antenna under the specified conditions of measurement Figure 4 11 Mean Power Refer to the table below for standard values according to ETSI stan...

Страница 103: ...Config HW 080 Config HW 090 Config X Series Analyzer Property X Series Analyzer N A N A N A N A Center Frequency N A N A N A N A Frequency Span N A N A N A N A Video Bandwidth N A N A N A N A Resolut...

Страница 104: ...A N A N A Correction Enable Correction N A N A N A N A Measurement Setting IF Center Frequency N A N A N A N A N A N A N A N A Pass Fail Limit Upper Limit N A N A N A N A Parameter HW 010 Config HW 02...

Страница 105: ...omotive Radar Installation User Guide 105 Peak Power The radiated peak power e i r p is the highest instantaneous power radiated by the equipment It is measured in the permitted range of operating fre...

Страница 106: ...FR 24 15 GHz to 24 25 GHz EIRP 20 v FR 24 25 GHz to 24 495 GHz EIRP 11 vi FR 24 495 GHz to 24 500 GHz EIRP 8 vii FR 24 250 GHz to 24 500 GHz EIRP 20 viii FR 24 250 GHz to 24 500 GHz EIRP 16 Center Fr...

Страница 107: ...arameter ETSI EN 301 091 1 2 3 ETSI EN 302 264 ETSI EN 302 858 NOTE For ETSI EN 302 858 Specification the Center Frequency and Upper Limit changes based on what is picked in the Center Frequency Range...

Страница 108: ...N A N A N A N A Down Converter LO Source Setting LO Source N A N A N A N A N A N A N A N A Frequency N A N A N A N A N A N A N A N A Amplitude N A N A N A N A N A N A N A N A Correction Enable Correct...

Страница 109: ...ed Emissions in the Out of Band Domain Out of band emissions are emissions on a frequency or frequencies immediately outside the necessary bandwidth which results from the modulation process but exclu...

Страница 110: ...to 24 05 GHz iii 24 05 GHz to 23 50 GHz iv 24 50 GHz to 25 40 GHz v 25 40 GHz to 26 40 GHz Center Frequency 76 5 GHz 79 GHz i 22 65 GHz ii 23 6 GHz iii 24 275 GHz iv 24 95 GHz v 25 9 GHz Frequency Spa...

Страница 111: ...lyzer N A N A N A N A Center Frequency N A N A N A N A Frequency Span N A N A N A N A Video Bandwidth N A N A N A N A Resolution Bandwidth N A N A N A N A Integration Bandwidth N A N A N A N A Sweep T...

Страница 112: ...tallation User Guide IF Center Frequency N A N A N A N A N A N A N A N A Pass Fail Limit Upper Limit N A N A N A N A Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW...

Страница 113: ...ting the corresponding transmission of information Spurious emissions include harmonic emissions parasitic emissions intermodulation products and frequency conversion products but exclude out of band...

Страница 114: ...HW 080 Config HW 090 Config X Series Analyzer Property X Series Analyzer N A N A N A N A N A N A N A N A Start Frequency N A N A N A N A N A N A N A N A Stop Frequency N A N A N A N A N A N A N A N A...

Страница 115: ...onised Standard aimed at providing a presumption of conformity of radio equipment with the essential requirements in articles 3 1 b and 3 2 of the Directive 2014 53 EU i 3 Essential requirements are h...

Страница 116: ...reduced without affecting the corresponding transmission of information Spurious emissions include harmonic emissions parasitic emissions intermodulation products and frequency conversion products bu...

Страница 117: ...HW 070 Config HW 080 Config HW 090 Config X Series Analyzer Property X Series Analyzer N A N A N A N A N A N A N A N A Start Frequency N A N A N A N A N A N A N A N A Stop Frequency N A N A N A N A N...

Страница 118: ...or the fields that can be changed for receiver in band The hardware configuration connections can be found in Chapter 2 Hardware Configuration and Setup Parameter HW 010 Config HW 020 Config HW 030 Co...

Страница 119: ...Connector or Cable Loss N A N A N A N A N A N A N A EIRP at DUT N A N A N A N A N A N A N A Free Space Path Loss N A N A N A N A N A N A N A Final Output Power N A N A N A N A N A N A N A Up Converter...

Страница 120: ...d Refer to the table below for the fields that can be changed for receiver out of band The hardware configuration connections can be found in Chapter 2 Hardware Configuration and Setup Parameter HW 01...

Страница 121: ...N A N A N A N A N A Receiver Antenna Gain N A N A N A N A N A N A N A Connector or Cable Loss N A N A N A N A N A N A N A EIRP at DUT N A N A N A N A N A N A N A Free Space Path Loss N A N A N A N A...

Страница 122: ...d Refer to the table below for the fields that can be changed for receiver remote band The hardware configuration connections can be found in Chapter 2 Hardware Configuration and Setup Parameter HW 01...

Страница 123: ...A N A N A N A N A N A Receiver Antenna Gain N A N A N A N A N A N A N A Connector or Cable Loss N A N A N A N A N A N A N A EIRP at DUT N A N A N A N A N A N A N A Free Space Path Loss N A N A N A N...

Страница 124: ...4 User Guide 124 Keysight E8740A Automotive Radar Installation User Guide Correction Calibrations for ETSI Tx and Rx Test Cases...

Страница 125: ...led before corrections can be performed The correction is only as good as the accuracy of the measured multitone signal hence a calibrated measurement system is essential for the correction method to...

Страница 126: ...zer free space loss and antenna gain Figure 4 20 Correction factors Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config HW 070 Config HW 080 Config HW 090 Con...

Страница 127: ...receiver corrections to be performed Parameter HW 010 Config HW 020 Config HW 030 Config HW 040 Config HW 050 Config HW 060 Config HW 070 Config HW 080 Config HW 090 Config Corrections Band Pass Filte...

Страница 128: ...ath through free space usually air with no obstacles nearby to cause reflection or diffraction Figure 4 22 FSPL formula Free Space Path Loss N A N A N A N A N A N A N A EIRP DUT N A N A N A N A N A N...

Страница 129: ...User Guide 4 Keysight E8740A Automotive Radar Installation User Guide 129 Report Generation for ETSI Tx Test Cases...

Страница 130: ...Guide 130 Keysight E8740A Automotive Radar Installation User Guide Report Generation for ETSI Tx Test Cases Before reports can be generated CSV and Log needs to be enabled 1 Go to Settings Settings R...

Страница 131: ...otive Radar Installation User Guide 131 2 Choose both CSV and Log 3 Once enabled report can be generated by going to Report Generate ETSI Tx Test Report NOTE Reporting is only available for ETSI Tx ca...

Страница 132: ...ll be created in the default location C Program Files Keysight TAP8 Results User is also able to choose the location of Log files in the Report Generation Tool window The generated word file will have...

Страница 133: ...User Guide 4 Keysight E8740A Automotive Radar Installation User Guide 133 For Basic Test and ETSI Rx test cases logs are located in C Program Files Keysight TAP8 Results...

Страница 134: ...4 User Guide 134 Keysight E8740A Automotive Radar Installation User Guide E8740A 090 Conformance Spurious Emission Test Solution...

Страница 135: ...nce Unwanted Emission in the Spurious Domain Figure 4 23 Spurious emission test Hardware requirement For more details on hardware configurations refer to Chapter 2 Hardware Configuration and Setup Har...

Страница 136: ...onnection Setup Diagrams The connection diagrams to follow differs according to the frequency range In the Automotive Radar plug in it only shows the general hardware setup diagram Below are the hardw...

Страница 137: ...Spurious Emission Testing Connection setup for 60 GHz 90 GHz Spurious Emission Testing Frequency Extenders for 60 GHz 90 GHz setup Frequency Extenders Port Connection 60 GHz to 90 GHz Switch 1 Port 1...

Страница 138: ...ive Radar Installation User Guide Connection setup for 0 330 GHz Spurious Emission Testing NOTE If a physical switch is not used please setup the switch in emulation mode Refer to Adding Instruments S...

Страница 139: ...er of ranges can be determined by the user as well as the start frequency stop frequency and limit The user can add as many ranges as are required and set the span for the start stop frequencies In or...

Страница 140: ...allation User Guide Results The results after running the spurious emission test can be viewed via the Panels Both the Spurious Emission Spectrum and Table can be viewed in this way Spurious Emission...

Страница 141: ...Installation User Guide 141 This will open the Spurious Emission Spectrum This gives the user a quick look into the spurious emissions according to the specific frequency ranges Spurious Emission Tab...

Страница 142: ...nstallation User Guide The Spurious Emission Table shows the Frequency Result and Limit All these parameters are based on what was set before the test was run The table also show which spur ran succes...

Страница 143: ...stallation User Guide 143 Adding Instruments Simulation Tests can be run even though the user is lacking the necessary equipment This can be done using the built in simulation in the Automotive Radar...

Страница 144: ...4 User Guide 144 Keysight E8740A Automotive Radar Installation User Guide 2 Click the symbol to add the relevant instruments based on the hardware configuration...

Страница 145: ...User Guide 4 Keysight E8740A Automotive Radar Installation User Guide 145 3 Choose the instrument that needs to be simulated to run tests In this example RF Switch U1816A C is added...

Страница 146: ...4 User Guide 146 Keysight E8740A Automotive Radar Installation User Guide 4 Click on Simulation Mode and click Ok...

Страница 147: ...Keysight E8740A Automotive Radar Installation User Guide 147 A Appendix Service and Support 148...

Страница 148: ...7 894 4414 Mexico 001 800 254 2440 United States 800 829 4444 Asia Pacific Australia 1 800 629 485 India 1 800 112 929 Malaysia 1 800 888 848 China 800 810 0189 Japan 0120 421 345 Singapore 1 800 375...

Страница 149: ...523 252 France 0805 980 333 0 125 minute Germany 0800 6270 999 Ireland 1800 832 700 Israel 1 809 343 051 Italy 800 599 100 Luxembourg 32 800 58580 Netherlands 0800 0233 200 Russia 8800 5009 286 Spain...

Страница 150: ...A Appendix 150 Keysight E8740A Automotive Radar Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 151: ...is information is subject to change without notice Always refer to the English version at the Keysight website for the latest revision Keysight Technologies 2019 First Edition June 2019 www keysight c...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды