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N5239B PNA-L Microwave Network Analyzer, 300Khz-8.5 GHz
Category:
Network analyzer
Desktop network analyzer
Product Attachment:
- Product Description
- Selection
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- Brand: 是德科技
- Commodity name: N5239B PNA-L Microwave Network Analyzer, 300Khz-8.5 GHz
- Brand: Keysight Technologies
Key Technical Indicators
- Frequency Range ：9kHz to 26.5GHz, covering a wide range from low frequency to microwave frequency bands, able to meet the testing needs of various types of devices and systems.
- Dynamic Range ：Typical value up to 125dB, which enables it to accurately distinguish between weak and strong signals during measurement, effectively ensuring the accuracy and reliability of the measurement, and accurately obtaining the characteristic parameters of the measured object even in complex electromagnetic environments.
- Output Power ：The output power range is -120dBm to +13dBm, providing signal excitation of various power levels to meet the input signal power requirements of different devices under test. Whether it is a low-power radio frequency front-end module or a power amplifier that requires higher power drive, effective testing can be performed.
- Measurement Points ：Supports up to 16001 measurement points, enabling very fine sampling and analysis of the frequency response of the device under test, thus more accurately capturing the characteristic changes of the device at different frequency points, helping to discover subtle performance differences and potential problems.
- Intermediate Frequency Bandwidth ：A variety of intermediate frequency bandwidths are available, including 1Hz to 5MHz, and users can flexibly configure them according to specific measurement needs. A narrower intermediate frequency bandwidth can improve measurement resolution and sensitivity, suitable for scenarios with weak signals or high-precision measurement requirements; while a wider intermediate frequency bandwidth can speed up the measurement speed, suitable for occasions with high requirements for measurement efficiency.
Functional Characteristics
- Multi-port Measurement Capability ：Provides 2-port and 4-port configurations, allowing simultaneous measurement and analysis of signals on multiple ports, enabling a comprehensive description of the characteristics of the network under test. For example, it can accurately measure the transmission and reflection characteristics of multi-port filters, couplers, etc., as well as the mutual coupling relationship between different ports.
- Rich Measurement Functions ：In addition to basic S-parameter measurements, it also supports measurements of various other parameters, such as gain compression, harmonic distortion, intermodulation distortion, etc. These functions help to deeply evaluate the linear and nonlinear performance of the device under test, which is particularly important for the performance analysis of nonlinear devices such as radio frequency power amplifiers and mixers.
- Calibration Function ：Equipped with advanced calibration technology, it supports electronic calibration (ECal) calibration, enabling fast and accurate calibration to ensure high accuracy of measurement results. In addition, it has an automatic calibration function, which can automatically calibrate according to user-defined conditions, reducing human operation errors and improving the repeatability and consistency of measurements.
- Time Domain Analysis Function ：By performing an inverse Fourier transform on the frequency domain data, the time domain response can be obtained, helping engineers analyze discontinuities and reflection problems in the device. For example, the time domain analysis function can provide valuable information in finding fault points in transmission lines, evaluating the transient response of filters, and analyzing the time domain characteristics of antennas.
Application Scenarios
- Wireless Communication Field ：In the research and development and production of wireless communication systems, the N5239B can be used to test various radio frequency devices and components, such as power amplifiers, filters, and duplexers in base stations, and radio frequency front-end modules in mobile terminals such as mobile phones and tablets. By accurately measuring the performance parameters of these devices, it ensures that they meet the requirements of wireless communication standards (such as 5G, Wi-Fi, etc.), thereby ensuring the signal quality and transmission efficiency of the wireless communication system.
- Microwave Device Research and Development and Production ：For the design, research and development, and production testing of microwave oscillators, mixers, attenuators, phase shifters, and other microwave devices, the N5239B is an indispensable tool. It can accurately measure the microwave characteristic parameters of these devices, helping engineers optimize device design, improve product performance and consistency, and meet the high-precision requirements of microwave devices in aerospace, defense, and satellite communication fields.
- Electromagnetic Compatibility (EMC) Testing ：In the EMC testing of electronic products, the N5239B can be used to measure the electromagnetic radiation and anti-interference performance of equipment. By analyzing the electromagnetic characteristics of the device under test at different frequencies, it helps engineers find potential electromagnetic interference sources and sensitive areas, take corresponding measures for rectification, and ensure that the product meets relevant EMC standards and regulations.
- Education and Research Fields ：In the teaching and research of electronic engineering, communication engineering, and other related majors in universities and research institutions, the N5239B provides students and researchers with an advanced experimental platform. Students can use this instrument to conduct various experiments to gain a deeper understanding of the basic principles and measurement methods of radio frequency and microwave technology; researchers can use its powerful functions to conduct cutting-edge research work, such as the research and development of new radio frequency devices and innovative research on wireless communication technology.
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Hardware Configuration Options
- N5239B-200 2-port basic hardware configuration, suitable for basic S-parameter measurements of simple two-port network components (such as RF filters, amplifiers).
- N5239B-216 2-port configurable test fixture + source attenuator, required for flexible adjustment of test signal power, analyzing the performance changes of devices under different power levels (such as power amplifiers, mixers).
Calibration and Certification Options
- N5239B-1A7 Calibration + Uncertainty + Guard Band (non-accredited), for daily calibration, providing measurement uncertainty and guard band information, suitable for R&D and production testing environments.
- N5239B-UK6 Commercial calibration certificate with test data, requires an official calibration certificate to prove the instrument status, meeting commercial compliance requirements (such as contract acceptance, third-party certification).
- N5239B-A6J ANSI Z540-1-1994 Calibration, calibration compliant with ANSI standards, suitable for industrial or laboratory environments with strict requirements for calibration procedures.
Software and Functional Expansion Options
- S93007B Automatic fixture removal, for wafer testing or frequent fixture changes, improving testing efficiency and accuracy (such as mass production testing of semiconductor devices).
- S93011B Enhanced time-domain analysis software with TDR option, analyzing high-speed signal transmission line effects (such as reflection, delay), suitable for high-speed digital circuit design and testing.
- S93082B Scalar mixer/converter measurement, measuring the performance parameters of scalar mixers or converters (such as conversion loss, isolation), used in RF front-end design.
- S930900B Spectrum analysis (up to 8.5 GHz), observing signal frequency components and distribution, finding spurious signals and harmonics (such as communication module signal quality assessment).
- S93898B Built-in performance testing software, providing calibration and performance testing tools to ensure long-term accuracy and reliability of the instrument (such as regular maintenance verification).
Installation and Storage Options
- N5239B-1CM Rack mounting kit without handle, integrated into standard rack-mounted test systems, saving space and facilitating multi-device collaboration (such as centralized monitoring of production lines).
- N5239B-1CP Rack mounting kit with handle, convenient for handling and operation, suitable for laboratory environments where frequent movement or repositioning is required.
- N5239B-SSD Additional removable solid-state drive, storing large amounts of test data and calibration files, supporting long-term continuous testing or historical data retrieval.
Supplementary Notes
- Calibration Option Differences 1A7 provides basic calibration and uncertainty assessment, suitable for routine testing; UK6 provides a commercial certificate with test data, suitable for contract scenarios; A6J complies with ANSI standards, suitable for strictly regulated environments.
- Software Option Expansion S93011B combined with TDR can analyze signal integrity, S93082B focuses on scalar device testing, S930900B supplements spectrum analysis capabilities, S93898B simplifies the calibration process.
- Hardware Compatibility The source attenuator of the 216 option can be used with S93082B to optimize power control during mixer testing; the SSD option is recommended to be used with high-frequency spectrum analysis (such as S930900B) to ensure large data storage needs.
Product Consultation
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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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