S331B (Anritsu) Features and Specifications *

The Anritsu S331B Site Master is a versatile, handheld antenna and cable analyzer designed for field environments. It offers a wide frequency range of 25 to 3300 MHz, making it suitable for a variety of RF measurement tasks, including SWR, return loss, cable insertion loss, and distance-to-fault (DTF) measurements. With its built-in synthesized signal source, the S331B ensures precise and reliable measurements. The Anritsu S331B antenna, cable and spectrum analyzer features a user-friendly, menu-driven interface displayed on an LCD screen, which provides clear graphical indications of the measurement results. This interface, combined with the lightweight and portable design, allows users to operate the device with minimal training.

One of the standout features of the Anritsu S331B is its portability and battery operation capability. The analyzer can perform up to 2.5 hours of continuous measurements on a single battery charge, and built-in energy conservation features extend battery life throughout an eight-hour workday. This makes the Anritsu S331B spectrum analyzer ideal for field technicians who need a reliable and efficient tool for on-site testing and troubleshooting of RF components. The device can also be powered by a 12.5 Vdc external source, adding to its versatility in various working conditions.

In addition to its core measurement functions, the S331B offers optional spectrum analysis and power monitoring capabilities, enhancing its utility for comprehensive RF diagnostics. The device supports data storage for up to 200 measurement traces, which can be transferred to a PC via an RS-232 interface for further analysis and record-keeping. Overall, the Anritsu S331B Site Master provides a robust and efficient solution for RF measurement needs in both routine maintenance and complex troubleshooting scenarios.

The Anritsu S331B price and features make it a very attractive option compared to similar spectrum analyzers available on the market. 

Features

• Hand-held and portable: Lightweight design for field use
• Built-in synthesized signal source: Allows for accurate SWR/RL and DTF measurements
• LCD display: Provides graphical indication of measurements
• Battery operation: Up to 2.5 hours of continuous operation on a full charge
• Energy conservation features: Extend battery life for an eight-hour workday
• Menu-driven interface: Easy to use with minimal training required

Benefits

• Mobility: Can be easily carried to various locations for on-site measurements
• Convenience: Battery operation allows use without the need for constant power supply
• User-friendly: Simple interface makes it accessible for users with varying levels of expertise
• Versatility: Suitable for measuring SWR, return loss, cable insertion loss, and locating faulty RF components
• Efficiency: Quick setup and measurement, with the ability to save and recall setups and displays

Capabilities

• Frequency Range: 25 to 3300 MHz
• Measurement Modes: SWR, return loss, cable loss, distance-to-fault (DTF)
• Spectrum Analysis: Available in models S114B and S332B
• Power Monitoring: Optional feature for RF wattmeter power monitoring
• Trace Storage: Up to 200 traces can be saved in non-volatile memory
• Communication: RS-232 interface for data transfer to PC or printer

Specifications

• Frequency Accuracy: 75 parts per million @ 25°C
• Frequency Resolution: 10 kHz (S113B, S114B), 100 kHz (S331B, S332B)
• SWR Range: 1.00 to 65.00 with a resolution of 0.01
• Return Loss Range: 0.00 to 54.00 dB with a resolution of 0.01 dB
• Distance-to-Fault Range: Dependent on frequency sweep range and cable properties
• Power Supply: External DC input +11 to +15 Vdc, 1250 mA max
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -20°C to 75°C

BASIC INFORMATION

CHARACTERISTICS

* Anritsu S331B technical specifications is provided for reference only. Avionteq cannot ensure accuracy of the technical specifications presented herein. The technical data may not relate entirely to all model and versions of the S331B such as the models sold by Avionteq.

Buy, sell, trade-in or rent Anritsu S331B Spectrum / Network Analyzer.

Avionteq offers both new and refurbished or used Anritsu S331B Antenna, Cable and Spectrum Analyzer for sale or rent at most competitive price. All refurbished equipment are thoroughly tested and come with our warranty and fresh calibration certificate (when required). You can also sell your excess / surplus Anritsu S331B or receive trade-in credit towards purchase of other test equipment.