Network Analyzer and Digitizer

Elevating Precision in Testing

Whether you need to characterise network components with unparalleled accuracy or digitise signals for advanced processing, Genetron’s network analyzer and digitizer solutions offer unmatched performance. Designed for engineers who demand precision, our products enable seamless testing and measurement in diverse applications, ensuring optimal results for your projects.

What Is a Network Analyzer?

A network analyzer is a sophisticated test instrument used to measure the performance of electrical networks by analysing parameters like reflection and transmission coefficients. It helps engineers evaluate how signals travel through devices or systems, ensuring they meet required specifications. Modern network analyzers often incorporate digitizer technology, allowing for efficient data capture and analysis in both time and frequency domains. These tools are indispensable for applications in RF, microwave, and telecommunication industries.

Types of Network Analyzers

Vector Network Analyzers (VNAs)

VNAs measure both the magnitude and phase of signals, making them ideal for characterising complex RF and microwave systems. They are widely used in telecommunications and aerospace industries for tasks such as antenna testing and circuit design validation.

Scalar Network Analyzers (SNAs)

SNAs focus on measuring signal magnitude, offering a simpler and more cost-effective solution for basic transmission testing. They are commonly used in applications where phase information is not critical.

Handheld Network Analyzers

Compact and portable, handheld analyzers provide engineers with the flexibility to perform field testing. These devices combine the capabilities of VNAs and SNAs in a lightweight form, making them perfect for on-the-go diagnostics.

Digitizer-Integrated Analyzers

Combining the functionality of a network analyzer with advanced digitizer technology, these instruments enable seamless signal capture and processing, catering to the needs of modern high-speed communication systems.

View Catalogue
Filters
Clear Filter
Filters
wavepulser40ix-pc-dut-204

WavePulser 40iX

The Teledyne LeCroy WavePulser 40iX is a high-speed interconnect analyzer designed for precise characterization of cables, connectors, backplanes, and PCBs. It combines time-domain (TDR/TDT) and frequency domain (S-parameters) measurements in a single acquisition, supporting bandwidths from DC to 40 GHz with <1 mm spatial resolution. Its built-in calibration, advanced de-embedding, and time-gating tools enable efficient and accurate testing, while features like jitter analysis and eye diagram emulation ensure comprehensive signal integrity evaluation. Compact and easy to use, the WavePulser 40iX is an essential tool for engineers working on high-speed interconnect systems.

Read More
IMG_20210326_105251121_HDR

T3SP15D

The Teledyne LeCroy T3SP15D Time Domain Reflectometer (TDR) is a high-precision instrument designed for advanced signal integrity testing and impedance measurements. It features true differential TDR and single-ended TDR capabilities, with an ultra-fast 35 ps rise time for spatial resolution as fine as 3 mm. With a 15 GHz frequency range and S-parameter support, including S11, S21, and differential Sdd11, it is ideal for analyzing cables, connectors, and PCBs. Its compact, battery-powered design and long memory capabilities (up to 50,000 points) make it a versatile tool for both laboratory and field use, ensuring reliable testing for modern high-speed applications.

Read More
t3-vna1500-front-262

T3VNA

The Teledyne Test Tools T3VNA3200 Vector Network Analyzer is a versatile instrument designed for comprehensive testing across a frequency range of 100 kHz to 3.2 GHz for vector network analysis and 9 kHz to 3.2 GHz for spectrum analysis. It offers advanced features such as S11 and S21 measurements, a built-in tracking generator, and a wide range of bandwidth options (1 Hz to 3 MHz). The T3VNA3200 includes modes like Distance to Fault (DTF) for cable testing and a variety of advanced measurement capabilities (e.g., channel power, harmonic analysis, and TOI). With a 10.1-inch touchscreen display and compact design, it is suitable for research labs, production tests, and field applications, providing precise and user-friendly analysis tools for modern testing requirements.

Read More

Differences Between Network Analyzers and Spectrum Analyzers

Purpose

A network analyzer measures how signals interact within a network, focusing on parameters like impedance and signal reflection. In contrast, a spectrum analyzer examines the frequency components of a signal, making it ideal for RF spectrum monitoring.

Displayed Information

Network analyzers provide data on amplitude, phase, and scattering parameters (S-parameters), enabling engineers to optimise device performance. Spectrum analyzers, on the other hand, display power levels across frequencies, helping identify interference or distortion in signals.

Applications

While network analyzers are essential for testing components like antennas and amplifiers, spectrum analyzers are used in applications such as wireless communication testing and EMI diagnostics. Both tools serve complementary roles in the test and measurement ecosystem.

Key Considerations for Choosing a Network Analyzer

Selecting the best network analyzer requires evaluating several critical factors to ensure it meets your testing and measurement requirements. By understanding these considerations, engineers and technicians can make informed decisions that align with their application needs.

1. Frequency Range

Go for a network analyzer with a frequency range that matches your application. For RF and microwave testing, ensure the device covers your required operating frequencies.

2. Measurement Accuracy

High accuracy is crucial for precise component characterisation. Advanced digitizers integrated into network analyzers improve signal fidelity and data precision.

3. Port Count

Consider the number of ports based on your testing needs. Multi-port analyzers are ideal for testing multi-path systems like MIMO antennas or duplexers.

4. Ease of Use

Look for intuitive interfaces and comprehensive software features that simplify complex measurements. Devices with automated calibration further enhance usability.

5. Portability

If fieldwork is part of your testing routine, opt for a portable network analyzer. Handheld models ensure flexibility without compromising functionality.

Frequently Asked Questions

What is a network analyzer used for?

A network analyzer is used to measure the performance of electrical networks by analysing signal transmission and reflection, ensuring components meet design specifications.

How does a digitizer enhance a network analyzer?

A digitizer improves signal capture and processing, enabling precise data analysis in time and frequency domains, which is crucial for modern communication systems.

What is the difference between a network analyzer and a spectrum analyzer?

While a network analyzer focuses on parameters like impedance and reflection, a spectrum analyzer measures power distribution across frequencies, making it ideal for RF spectrum analysis.

Can a handheld network analyzer match the performance of benchtop models?

Handheld analyzers offer comparable functionality for basic tasks, but benchtop models typically provide higher accuracy and advanced features for complex measurements.

What industries commonly use network analyzers?

Network analyzers are widely used in telecommunications, aerospace, and electronics industries for applications such as antenna testing, circuit validation, and RF component design.

Quick Links
Products Categories
Subscribe
Copyright © 2025 Genetron Corp. All Rights Reserved. | Web Design by OOm