Siglent SNA5032A 100 kHz ~ 26.5 GHz Vector Network Analyzer

€30,080.00

SNA5032A

Quantity

The Siglent SNA5032A is a 2-port vector network analyzer with a frequency range from 100 kHz to 26.5 GHz, designed for precision RF and microwave measurements. With a dynamic range up to 125 dB and fine resolution of 1 Hz frequency and 0.05 dB level, it provides accurate S-parameter, time-domain, and mixed-domain analysis for demanding applications.

Featuring a large 12.1-inch touchscreen display, advanced calibration methods (SOLT, TRL, enhanced response), and measurement functions including impedance conversion, gain compression, mixer testing, and spectrum analysis, the SNA5032A is ideal for R&D, production, and academic use. LAN, USB, SCPI, and web server support ensure seamless integration into automated test systems.

Siglent SNA5032A 2-Port Vector Network Analyzer

The Siglent SNA5032A is a high-performance 2-port vector network analyzer (VNA) that covers a broad frequency range from 100 kHz up to 26.5 GHz, making it suitable for advanced RF and microwave component testing. Designed for both research laboratories and production environments, this analyzer combines measurement accuracy, speed, and user-friendly operation in a compact form factor.

High-Performance Hardware

Equipped with a 12.1-inch multi-touch display, the SNA5032A provides intuitive operation with multi-window and multi-format viewing. Engineers can visualize Smith charts, magnitude/phase plots, and time-domain results simultaneously for a deeper understanding of device behavior.

Key hardware specifications include:

Frequency resolution: 1 Hz
Output level range: –55 dBm to +10 dBm
Level resolution: 0.05 dB
Dynamic range: up to 125 dB
Built-in bias-tees for active device characterization
HDMI video output for external display integration

Advanced Measurement Capabilities

The SNA5032A supports a comprehensive set of measurements, including scattering parameters (S-parameters), differential-parameter analysis, time-domain measurements (TDR), and spectrum analysis. With a dynamic range of up to 125 dB, engineers can perform highly accurate characterization of filters, amplifiers, antennas, and other RF devices. It offers multiple sweep modes — linear frequency, logarithmic frequency, power sweep, CW-time, and segment sweep — giving users flexibility for different test scenarios. Enhanced calibration options such as SOLT, TRL, and enhanced response correction improve reliability by reducing systematic errors during critical measurements.

SNA Multi-window display:

The Siglent SNA5032A offers a multi-window display that lets users view multiple measurement results simultaneously. Engineers can compare S-parameters, Smith charts, time-domain traces, and spectrum results side by side on the 12.1-inch touchscreen, improving efficiency and analysis. This flexible interface makes it easy to correlate different measurements and gain deeper insights into device performance

Enhanced Time-Domain analysis(TDR)

With the Enhanced Time-Domain Analysis (TDR) option, the Siglent SNA5032A transforms frequency-domain measurements into powerful time-domain insights. This feature allows engineers to locate impedance discontinuities, measure transmission line characteristics, and analyze reflections with high resolution.

Supporting both step and impulse stimulus modes, the TDR option enables detailed examination of cables, connectors, PCBs, and interconnects. The high bandwidth of up to 26.5 GHz ensures excellent spatial resolution, helping to quickly identify faults, mismatches, or signal integrity issues in high-speed designs

Key Features of the Siglent SNA5032A

Wide Frequency Range: 100 kHz to 26.5 GHz for RF and microwave applications
2-Port VNA: Accurate S-parameter and mixed-domain analysis for devices and components
High Dynamic Range: Up to 125 dB for precise low-level signal measurements
Fine Resolution: 1 Hz frequency resolution and 0.05 dB level resolution for detailed characterization
Multiple Measurement Types: Scattering parameters, time-domain (TDR), spectrum analysis, gain compression, mixer testing, and material measurement
Calibration Flexibility: SOLT, TRL, enhanced response, and other calibration methods for reducing systematic errors
Built-in Bias-Tees: Support for active component testing without external hardware
Multi-Sweep Modes: Linear, logarithmic, power sweep, CW-time, and segment sweep for versatile test setups
Large 12.1-inch Touchscreen: Multi-window, multi-format display with Smith charts, magnitude/phase plots, and time-domain views
HDMI Output: External display connection for classroom, lab, or collaborative work
Connectivity Options: LAN, USB Device/Host, USB-GPIB with remote control via SCPI, LabVIEW, IVI, Telnet, and WebServer
Compact and Robust: 7.5 kg design with advanced EMC compliance and safety certifications
Standard Accessories Included: Power cable, USB cable, quick-start guide, wireless mouse, protective cover, and calibration certificate

Connectivity and Control

For seamless integration into modern test systems, the SNA5032A offers LAN, USB device/host, and USB-GPIB connectivity, along with full remote control support via SCPI, LabVIEW, IVI, Telnet, or embedded web server. This ensures compatibility with automated testing environments and makes it easy to capture, analyze, and share results across engineering teams.

Applications of the SNA5032A

The wide frequency coverage and extensive feature set of the SNA5032A make it suitable for a variety of RF and microwave applications, such as:

Antenna design and validation – Characterizing return loss, impedance matching, and radiation performance across frequency bands.
Filter and amplifier testing – Measuring insertion loss, gain, and bandwidth with high accuracy.
High-frequency communication systems – Supporting the development and verification of 5G, satellite, and radar modules.
Material characterization – Using VNA-based methods to evaluate dielectric properties.
IoT and wireless device development – Ensuring compliance with tight RF performance requirements in compact designs.

A Reliable Solution for RF Engineers

The Siglent SNA5032A balances cutting-edge performance, flexible measurement features, and competitive pricing, making it a powerful tool for any engineer working with high-frequency systems. Its combination of precision measurement capability and ease of use ensures dependable results for both day-to-day testing and advanced research projects.

Model	SNA5002A / SNA5004A	SNA5012A / SNA5014A	SNA5022A	SNA5032A
Frequency Range	9 kHz ~ 4.5 GHz	9 kHz ~ 8.5 GHz	100 kHz ~ 13.5 GHz	100 kHz ~ 26.5 GHz
Ports	2 / 4	2 / 4	2	2
Frequency Resolution	1 Hz	1 Hz	1 Hz	1 Hz
Level Resolution	0.05 dB	0.05 dB	0.05 dB	0.05 dB
Range of IFBW	10 Hz ~ 3 MHz	10 Hz ~ 3 MHz	10 Hz ~ 3 MHz	10 Hz ~ 3 MHz
Setting Range of Output Level	–55 ~ +10 dBm	–55 ~ +10 dBm	–55 ~ +10 dBm	–55 ~ +10 dBm
Dynamic Range	125 dB	125 dB	125 dB	125 dB
Interface	LAN, USB Device, USB Host (USB-GPIB)	LAN, USB Device, USB Host (USB-GPIB)	LAN, USB Device, USB Host (USB-GPIB)	LAN, USB Device, USB Host (USB-GPIB)
Remote Control	SCPI / LabVIEW / IVI via USB-TMC, VXI-11, Socket, Telnet, WebServer	SCPI / LabVIEW / IVI via USB-TMC, VXI-11, Socket, Telnet, WebServer	SCPI / LabVIEW / IVI via USB-TMC, VXI-11, Socket, Telnet, WebServer	SCPI / LabVIEW / IVI via USB-TMC, VXI-11, Socket, Telnet, WebServer
Display	12.1-inch touch screen	12.1-inch touch screen	12.1-inch touch screen	12.1-inch touch screen
Video Output	HDMI	HDMI	HDMI	HDMI
Types of Calibration	Response, Enhanced Response, Full one-port, Full two-port, Full three-port, Full four-port (where applicable), TRL calibration
Types of Measurement	Scattering-parameter measurement, differential-parameter measurement, receiver measurement, time-domain parameter analysis, limit test, ripple test, impedance conversion, fixture simulation, adapter removal/insertion, enhanced time-domain parameter analysis (TDR), spectrum analysis, frequency offset, scalar mixer measurement