
| Brand | AGILENT KEYSIGHT |
|---|---|
| Manufacturer Part Number | N2839A |
The Agilent Technologies N2839A Infiniium Max Differential Signal Analyzer is a high-performance, versatile instrument designed for the most demanding RF and microwave measurement applications. This real-time spectrum analyzer offers a wide frequency range of up to 21 GHz, making it an ideal solution for various industries such as telecommunications, defense, aerospace, and research institutions.
The N2839A features the Agilent Infiniium Max technology, which delivers unparalleled measurement accuracy and sensitivity. Its high dynamic range of up to 120 dBm and a noise figure as low as 0.6 dB ensure that even the smallest signals can be detected and analyzed with precision. This instrument is also calibrated at the factory to ensure traceability to national standards, providing users with reliable and accurate measurement results.
The differential mode operation of the N2839A is particularly useful in applications where common-mode noise or interference is a concern, such as in high-speed digital circuits, data communications systems, and power electronics. The instrument can measure both the differential and common-mode signals, providing valuable insights into the performance of these systems.
The user interface of the N2839A is intuitive and easy to use, with a large, high-resolution touchscreen display that allows users to view and analyze data in real-time. The instrument also offers a wide range of built-in analysis functions, including automatic gain control, average, peak power, and marker functions, to name a few. Additionally, the N2839A is compatible with various software options, such as Agilent's Signal Explorer, which provides advanced analysis capabilities and data processing tools.
The N2839A also offers a number of connectivity options, including GPIB, Ethernet, and USB interfaces, allowing users to easily integrate the instrument into their test systems. The instrument is also compact and lightweight, making it easy to transport between laboratories or test sites.
In summary, the Agilent N2839A Infiniium Max Differential Signal Analyzer is a powerful and versatile instrument that offers high performance, accuracy, and flexibility for a wide range of RF and microwave measurement applications. Its differential mode operation, advanced analysis capabilities, user-friendly interface, and connectivity options make it an indispensable tool for engineers and researchers in various industries.
The Agilent Technologies N2839A Infiniium Max Differential Signal Analyzer is a high-performance, real-time spectrum analyzer that operates in the frequency range of 1 Hz to 21 GHz. Here are some pros and cons of buying this instrument:
Pros:1. High-performance: The N2839A offers a high dynamic range of 120 dB, a high resolution bandwidth (HRBW) of up to 200 kHz, and a real-time bandwidth of up to 30 MHz, making it suitable for analyzing complex signals.
2. Wide frequency range: The instrument's frequency range covers a wide range of applications, from low-frequency power measurements to high-frequency communications testing.
3. Advanced features: The N2839A comes with several advanced features, including a built-in signal source, a high-speed data acquisition system, and a user-friendly software interface.
4. High resolution: The instrument's high-resolution display provides clear and detailed measurements, making it easier to analyze complex signals.
5. Upgradability: The N2839A offers several upgrade options, allowing users to expand the instrument's capabilities over time.
Cons:1. High cost: The N2839A is a high-performance instrument, and its cost reflects its capabilities. This may make it an expensive option for some users.
2. Large size: The instrument is relatively large and heavy, making it less portable than some other options.
3. Complexity: The N2839A is a complex instrument, and it may require specialized knowledge to operate effectively.
4. Power consumption: The instrument consumes a significant amount of power, which may be a concern for some users.
Conclusion:The Agilent Technologies N2839A Infiniium Max Differential Signal Analyzer is a high-performance, versatile instrument that offers advanced features and a wide frequency range. While it is a significant investment, it may be worth considering for users who require accurate and detailed measurements in complex applications.
Recommendation:If you require a high-performance, real-time spectrum analyzer with a wide frequency range and advanced features, the Agilent Technologies N2839A Infiniium Max Differential Signal Analyzer is an excellent choice. However, it is important to consider the instrument's high cost, size, complexity, and power consumption before making a purchase. You may also want to consult with a technical expert to ensure that the instrument is the best fit for your specific application.
The probe tips of the N2839A ensure a secure connection to duet. The probe tips can be adjusted to accommodate targets from 0mm 3mm apart using the thumb wheel and easily quickly replaced if accidental damage occurs. The larger the input capacitance's, more probe may load duet or affect response of measurement when measured frequency increases. As the signal speed increases, capacitance element of probes input becomes a dominant factor in determining amount probe loading.
The N2839A provides 0.21 pf of low input capacitance, which is just as that a solder-in head, minimizing the probe effect in measuring high-speed signals. Shipping in the USA is $28. The low-inductance ground spring ensures that the probes frequency response remains constant regardless of span range setting. This unit is in good condition, and guaranteed fully operational.
