Siglent SNA5000X-E Vector Network Analyzer Series

Full 2-Port RF Performance. Unbeatable Benchtop Value.

Introducing the Siglent SNA5000X-E Vector Network Analyzer Series

Get the advanced calibration, high dynamic range, and deep visualization tools of a premium platform at a price point built for modern engineering budgets. Covering up to 6.5 GHz, the compact SNA5000X-E series delivers professional-grade accuracy without compromise.

  • Frequency Range: 9 kHz to 3 GHz (SNA5003X-E) or 6.5 GHz (SNA5006X-E)

  • Dynamic Range: 125 dB (typical) for reliable, low-noise measurements

  • Form Factor: Ultra-compact 5-inch (12.6 cm) chassis depth weighing under 12 lbs.

  • Interface: Immersive 12.1-inch Multi-Window Touchscreen

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  Why the SNA5000X-E Belongs on Your Bench

  • True 2-Port Architecture at a 1-Path Price

    Don't settle for limited 1-path transmission/reflection test sets. The SNA5000X-E delivers full 2-port scattering-parameter and differential measurements, giving you complete characterization capabilities for filters, antennas, cables, and attenuators.

  • Premium Capabilities, Entry-Level Pricing

    Retaining the core performance architecture of Siglent’s high-tier SNA5000A family, the "X-E" series slashes your capital equipment costs while maintaining a 1 Hz frequency resolution and adjustable IF bandwidth (1 Hz to 10 MHz).

  • Maximize Your Workspace

    At only 12.6 cm deep, this analyzer reclaims critical bench space in crowded R&D labs, university classrooms, and automated production environments.

  • Seamless Automation & Integration

    Equipped with standard LAN and USB interfaces, full SCPI/LabVIEW/IVI remote control, and a convenient built-in WebServer for easy automated test pipeline deployment.

Choose the Right Model for Your RF Applications

Feature SNA5003X-E SNA5006X-E
Frequency Range 9 kHz to 3 GHz 9 kHz to 6.5 GHz
Number of Ports 2 2
Dynamic Range 125 dB (Typ.) 125 dB (Typ.)
Frequency Resolution 1 Hz 1 Hz
Output Level Range -40 dBm to +10 dBm -40 dBm to +10 dBm
IF Bandwidth (IFBW) 1 Hz to 10 MHz 1 Hz to 10 MHz
Display 12.1" Touchscreen, HDMI Output 12.1" Touchscreen, HDMI Output


Beyond S-Parameters: Expand Your Analyzing Power

The SNA5000X-E series adapts as your testing requirements evolve. Activate premium, multi-functional software features directly on your device:

  • Time-Domain Analysis (TDA) & TDR: Analyze impedance discontinuities, identify structural reflection points, and precisely pinpoint faults down transmission lines or on PCBs. Includes a built-in eye diagram function for high-speed signal integrity troubleshooting.

  • Spectrum Analysis Mode: Convert your VNA to seamlessly check for spurious signals, harmonic distortion, and channel power without swapping instruments.

  • Precision Fixture Compensation: Features automatic fixture removal (AFR), port extension, de-embedding, and impedance conversion to neutralize cable delays and losses; delivering high-confidence matrix data.

Complete Your Setup with Certified Accessories

We provide the essential components to make your system application-ready on day one:

  • Calibration Kits: Mechanical calibration kits (N-Type and SMA options) and Electronic Calibration (E-Cal) modules for flawless system error correction.

  • Cables & Probes: Phase-stable RF cables and adjustable single-ended TDR probes (up to 26.5 GHz).

  • Built-in Extras: Standard internal Bias-Tee connections and a high-stability OCXO reference source option.

Ready to Streamline Your RF Testing Operations?

Whether you need to provision a university lab, scale an automated production line, or upgrade an R&D bench, our engineering team is standing by to deliver rapid quotes and flexible procurement options.

  • Fast Shipping Options

  • Flexible B2B Payment Terms Available

  • Government & Enterprise Procurement Optimized

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