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Anritsu S361E Site Master Cable & Antenna Analyzer

Anritsu S361E Site Master Cable & Antenna Analyzer

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Product Description

The Anritsu S361E Site Master is a high-performance cable and antenna analyzer designed for technicians who install, maintain, and troubleshoot wireless communication systems. It provides precise VSWR, return loss, cable loss, and distance-to-fault (DTF) measurements, ensuring accurate diagnostics for RF transmission lines. Ideal for cellular towers, broadcast systems, DAS networks, and microwave links, the S361E delivers reliable performance in rugged field environments.

Key Features

Wide frequency coverage for RF system diagnostics

Accurate VSWR, return loss & DTF measurements

Lightweight, rugged, and field-ready design

Fast sweep speed for efficient testing

High-resolution display for clear signal visualization

Ideal for cellular, RF, microwave & DAS network testing

Stores measurement files for reporting

Long battery life for extended field operation


Specifications Table

Specification Details
Model Anritsu S361E
Type Cable & Antenna Analyzer
Manufacturer Anritsu
Frequency Range 2 MHz – 6 GHz (model dependent)
Measurements VSWR, Return Loss, DTF, Cable Loss
Display High-contrast LCD
Storage Internal + external memory support
Interfaces USB, PC software compatibility
Battery Life Long-duration field use
Environmental Rugged, weather-resistant field housing
Weight (lbs) ~6 lbs
Category RF & Microwave Test Equipment


The Anritsu S361E Site Master cable and antenna analyzer delivers precise VSWR, return loss, and DTF measurements for wireless network maintenance. Ideal for RF field engineers working on cell towers, DAS systems, and microwave links.
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Anritsu S361E Site Master Cable & Antenna Analyzer - Ovento Systems
Anritsu S361E Site Master Cable & Antenna Analyzer
Anritsu S361E Site Master Cable & Antenna Analyzer
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