N9000B CXA Signal Analyzer

The N9000B CXA Signal Analyzer is a cutting-edge, modular instrument designed by Keysight Technologies to meet the demands of modern signal analysis across various industries, including telecommunications, aerospace, and electronics. With its wide frequency range, advanced measurement capabilities, and real-time analysis features, the N9000B is a versatile tool for engineers and researchers working on complex communication systems and signal processing tasks.

Features:

Wide Frequency Range The N9000B operates from 9 kHz to 26.5 GHz, with options available for extended frequency coverage. This broad range allows for the analysis of a variety of signals, from low-frequency communication systems to high-frequency radar and satellite signals.

High Dynamic Range and Sensitivity The analyzer boasts a typical displayed average noise level (DANL) of -165 dBm (with preamplifier), enabling the detection of weak signals in noisy environments. Its spurious-free dynamic range (SFDR) exceeds 90 dBc, providing clear measurement of signal performance without interference from spurious signals.

User-Friendly Interface

The N9000B features a high-resolution color display that provides intuitive visualization of measurement results. The user interface is designed for ease of use, allowing engineers to quickly access critical measurement settings and data analysis features.

Connectivity and Automation

Equipped with multiple connectivity options, including USB, LAN, and GPIB, the N9000B can easily integrate into automated test setups. Its SCPI compliance allows for seamless communication with other instruments, facilitating automated testing and data collection processes.

Applications

The N9000B CXA Signal Analyzer is widely used in various applications such as:

• Telecommunications: For testing and verifying wireless communication systems, including LTE, 5G, and beyond.
• Aerospace and Defense: In radar and communication systems for signal integrity and performance evaluation.
• Research and Development: Supporting innovative signal processing applications and the development of next-generation devices.

Benefits:

1. Wide Frequency Range: Covers a broad spectrum, making it suitable for various applications, from RF to microwave frequencies.
2. High Dynamic Range: Offers excellent sensitivity and the ability to distinguish between closely spaced signals.
3. Real-Time Analysis: Supports real-time signal processing, allowing for the detection of transient signals and brief events.
4. Versatile Analysis Tools: Equipped with various measurement options, including modulation analysis, spectrogram display, and demodulation.
5. User-Friendly Interface: Features a modern touchscreen interface for easy navigation and control.

Applications:

• Wireless Communications: Ideal for testing and validating wireless systems.
• Broadcasting: Used for spectrum monitoring and interference analysis in broadcast applications.
• Aerospace and Defense: Supports military and aerospace applications requiring high precision.

Frequency Specifications

• Frequency Range: 9 kHz to 26.5 GHz (options available for extended frequencies)
• Frequency Resolution: 1 Hz

Dynamic Range

• Displayed Average Noise Level (DANL):
  • Typical: -165 dBm (with preamp, frequency dependent)
• Spurious-Free Dynamic Range (SFDR): > 90 dBc
• Intermodulation Distortion: Typically > 90 dBc

Resolution Bandwidth (RBW)

• Range: 1 Hz to 10 MHz
• RBW Filters: Configurable for optimal measurements

Measurement Capabilities

• Power Measurements: Average power, peak power, and spectral power density
• Modulation Analysis: Supports various digital modulation formats (e.g., QAM, PSK)
• Time Domain Measurements: Includes pulse width, rise time, fall time, and jitter analysis

Real-Time Analysis

• Real-Time Bandwidth: Up to 40 MHz (optional)
• Triggering Capabilities: Supports various triggering modes for transient signal capture

Interface and Display

• Display: High-resolution (typically 12.1 inches) color touchscreen
• Interfaces: USB, LAN, GPIB (optional), and external trigger

Size and Weight

• Dimensions: Approximately 427 mm x 133 mm x 480 mm (16.8 in x 5.2 in x 18.9 in)
• Weight: Around 15 kg (33 lbs), depending on configuration

Software and Automation

• Software Options: Includes various applications for specific measurement needs (e.g., 5G, IoT)
• Automation: SCPI-compliant for easy integration into automated test setups

Power and Environmental

• Power Supply: 100-240 VAC, 50/60 Hz
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -40°C to +70°C

Other Features

• Modular Design: Configurable with different hardware and software options
• Calibration: Internal calibration capabilities for maintaining accuracy