Anritsu Site Master S331E Cable & Antenna Analyzer SiteMaster S331 OPT 10/21


Available on backorder

This product is available for pre-order; we will arrange it for you as soon as possible.


Available on backorder


The Anritsu Site Master S331E Cable & Antenna Analyzer, also known as the SiteMaster S331 OPT 10/21, is a cutting-edge cable and antenna testing solution in wireless communication networks. This portable analyzer is designed for field usage. It has extensive measuring capabilities and sophisticated features to guarantee maximum performance and reliability during RF network installation and maintenance. 


  • The Anritsu Site Master S331E broad frequency range and great dynamic range allow for reliable assessment of cable and antenna systems across several communication bands, including cellular, microwave, and satellite. 
  • Its accurate measuring algorithms and straightforward user interface make data collecting and analysis more efficient, allowing personnel to swiftly detect and rectify system faults. 
  • The Anritsu Site Master S331E sturdy structure and ergonomic design make it ideal for field operations, giving a dependable performance in difficult outside situations. 
  • Its lightweight and small design improves mobility, enabling operators to transport and install the analyzer in distant or inaccessible sites. 


  • Software capabilities: 

The Anritsu Site Master S331E comes with sophisticated software capabilities, including data recording, trace overlay, and customized measurement presets, which help professionals optimize testing operations and increase productivity. 

  • Design: 

Furthermore, its alternative OPT 10/21 design provides increased frequency coverage and improved measuring capabilities, increasing its adaptability and usefulness in RF network testing applications. 

  • High performance and dependability: 

The Anritsu Site Master S331E Cable & Antenna Analyzer SiteMaster S331 OPT 10/21 establishes a new RF network performance and dependability benchmark. With its extensive features, durable architecture, and user-friendly interface, technicians can guarantee that wireless communication systems operate and function optimally, improving network quality and dependability. 

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In good working and cosmetic condition. Tested and works. See pictures. Touchscreen works fine

Recently used in a working environment. Includes unit and everything pictured. Option 10 & 21

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