Rohde & Schwarz FSH3 Spectrum Analyzer

Overview

The Rohde & Schwarz FSH3 is a portable spectrum analyzer available in 3 GHz and 6 GHz models, designed for professional field measurements and service applications. With optional internal tracking generator capability, it functions as a scalar and vector network analyzer for distance-to-fault measurements and cable loss analysis.

Key Features

• Frequency range: 9 kHz to 3 GHz or 6 GHz (depending on model variant)
• Adjustable preamplifier standard on most models for measuring very small signals
• Internal tracking generator option for network analysis and cable testing
• Distance-to-fault (DTF) measurements capability
• Scalar and vector network analysis
• One-port cable loss measurement
• Suitable for professional field use and service applications

Applications

• Cable and antenna testing
• Network analysis and characterization
• Distance-to-fault and cable fault detection
• Power measurements (with optional accessories)
• Field service and maintenance work