Keysight E8740A Automotive Radar Signal Analysis and Generation Solution
The Keysight E8740A automotive radar signal analysis and generation solution is capable of generating and analyzing automotive radar signals across the full frequency range of 24 GHz, 77 GHz and 79 GHz radars, and provides scalable analysis bandwidth from 2.5 GHz to over 5 GHz depending on test requirements.
Next-Generation Automotive Radar Test Challenges
Many project managers do not always reevaluate their test methods with each new design due to time, cost, and knowledge constraints. However, doing so when developing radar modules with bandwidths above 79 GHz can easily expose your project to costly design risks. When measuring high-frequency devices such as 79 GHz radar, you need to carefully consider challenges related to test setup, ultra-wideband mmWave measurements, and signal-to-noise ratio (SNR) losses when setting up your test methods and test equipment. Failure to address these challenges will affect the quality and performance of your radar module, potentially requiring costly redesigns, extended design cycles, and even product recalls.
Keysight Technologies Automotive Radar Signal Analysis and Generation Solutions
The Keysight E8740A automotive radar signal analysis and generation solution is capable of generating and analyzing automotive radar signals over the full frequency range of 24 GHz, 77 GHz, and 79 GHz radars. It also provides scalable analysis bandwidth from 2.5 GHz to over 5 GHz, depending on test requirements. There is one solution configuration for signal generation and six solution configurations for analyzing automotive radar signals, giving users the flexibility to choose based on test requirements and budget. You can integrate the Keysight W1908 SystemVue automotive radar model library software to further expand test capabilities and simulate multi-target detection and automotive radar 3D scanning.
E8740A Automotive Radar Signal Analysis (SA) and Signal Generation (SG) Configuration
>>> E8740A-010 Radar RF Signal Analysis
High-performance, cost-effective automotive radar RF test tool
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10 Hz to 26.5 GHz, 60 GHz to 90 GHz
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FMCW RF Analysis
>>> E8740A-020, 030 Basic Signal Analysis
Ideal for automotive radar signal quality testing
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60 GHz to 90 GHz,
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2.5 GHz BW, > 5 GHz BW (Basic Plus) for FMCW quality analysis
>>> E8740A-040, 050 Advanced Signal Analysis
Benchmarks for demanding applications
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10 Hz to 26.5 GHz, 60 GHz to 90 GHz
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2.5 GHz BW, > 5 GHz BW (Advanced Plus) for FMCW quality analysis
>>> E8740A-060 High Performance Signal Analysis
Wide range of performance
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3 Hz to 110 GHz
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> 5 GHz BW for FMCW quality analysis
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DANL -174 dBm 20 MHz to 3.6 GHz (preamp on, with Option NF2), -149 dBm 55 GHz to 70 GHz
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2.4 mm, 1 mm input
>>> E8740A-070 High Performance Signal Generation
Wide range of performance
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60 GHz to 90 GHz
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> 5 GHz 3 dB BW
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FM, PM, FMCW, pulse sequence, MFSK, custom OFDM
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Simulate linear FMCW multi-target, automotive radar 3D scanning, and pedestrian scenarios with micro-Doppler effect using SystemVue software
>>> E8742A-002 FMCW radar signal
Generate Assistant
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U/I easy to use for upconverter settings
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FMCW/FCM Signal Generation and Wideband Calibration (IQ Tools Utility)
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