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N9038A MXE EMI test receiver, 3 Hz to 26.5 GHz
Category:
EMI test receiver
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Product Attachment:
- Product Description
- Selection
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- Brand: 是德科技
- Commodity name: N9038A MXE EMI test receiver, 3 Hz to 26.5 GHz
- Brand: Keysight Technologies
In-depth Analysis of the Keysight N9038A MXE EMI Receiver: A Versatile Tool for High-Frequency Testing
I. Product Positioning and Core Value
II. Core Technical Indicators and Performance Advantages
- Frequency Range ：3 Hz to 44 GHz (supports 3.6/8.4/26.5/44 GHz multi-band frequency options)
- Real-time Bandwidth ：85 MHz, enabling gapless capture of transient signals
- Resolution Bandwidth ：3 dB standard, supporting CISPR (200 Hz/9 kHz/120 kHz/1 MHz) and MIL-STD (10% step) bandwidth modes
- Display Average Noise Level (DANL) ：-167 dBm (1 GHz, with preamplifier)
- Phase Noise ：-114 dBc/Hz (10 kHz offset, 1 GHz)
- Amplitude Accuracy ：±0.5 dB (1 GHz), far exceeding CISPR standard requirements
- Third-Order Dynamic Range ：116 dB (1 GHz)
- Third-Order Intercept Point (TOI) ：+20 dBm (1 GHz), ensuring reliable measurements in strong signal environments
III. Functional Characteristics and Innovative Design
- Built-in CISPR 16-1-1 and MIL-STD-461F standard test templates, supporting various detection methods such as peak, quasi-peak, and RMS average values
- Real-time spectrum monitoring function quickly locates out-of-specification signals, shortening testing time
- Time-domain scanning ：Fast signal capture through FFT technology, suitable for dynamic scenarios such as automotive electronics
- Enhanced diagnostic tools ：Supports spectrum diagrams, bar charts, cursor scaling, etc., for detailed signal analysis
- Phase noise measurement ：Built-in dedicated application to meet the phase noise evaluation needs of RF devices
- SCPI command compatibility ：Can simulate mainstream spectrum analyzers such as R&S FSP/FSE, allowing users to quickly migrate testing processes
- LXI Class C standard ：Supports remote control and automated testing, improving production line efficiency
IV. Typical Application Scenarios
- Radiated emission (RE) and conducted emission (CE) testing of devices such as mobile phones and laptops, ensuring compliance with FCC, CE, and other certification standards
- EMI diagnosis of in-vehicle radar and ADAS systems, supporting time-domain and frequency-domain joint analysis of CAN/LIN bus signals
- Wideband noise and spurious signal testing of satellite communication equipment and radar systems, meeting military standards such as MIL-STD-461F
- Out-of-band radiation testing of base stations and RF chips, assisting in the compliance verification of new technologies such as 5G NR and Wi-Fi 6E
V. User Value and Industry Impact
- Efficiency Improvement ：85 MHz real-time bandwidth and fast FFT scanning can reduce testing time by more than 30%
- Cost Optimization ：Integrating the functions of an EMI receiver and a spectrum analyzer reduces equipment procurement and maintenance costs
- Technological Foresight ：Supports amplitude probability distribution (APD) measurements in future CISPR 11 standards, protecting user investment
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I. Hardware Options
1. Core Functional Modules
2. Analysis Bandwidth Options
3. Accessories and Extensions
II. Software Options
1. Analysis Tools
2. Compliance Testing
III. Service and Support
1. Calibration and Maintenance
2. Technical Support
IV. High-Frequency Extension Scheme
1. Millimeter-wave Mixer
2. Test Fixture
V. Notes
- High-frequency mixers (such as 85658B) need to be used with N9038A-105 and require additional calibration.
- Some software options (such as 89600 VSA) require separate authorization and activation.
- Millimeter-wave mixers (such as 85658B) may be subject to export controls; please confirm compliance in advance.
- Basic EMI Test N9038A-100 + N9038A-501 + 11970-60001
- High-Frequency Extension N9038A-105 + 85658B-003 + 11970-60005
- Research and Development Application N9038A-100 + N9038A-402 + N9038A-403
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Contact Information
Add.: 2nd Floor, Building C, Zhongzhi Zhichuang Park, Yucui Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China
Tel: +86-135 1042 6680
Email: harriosn@sengt.com
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