Tektronix RSA306B Handheld Spectrum Analyser 6.2 GHz USB Real-Time Portable RSA306B

The Tektronix RSA306B is a sophisticated handheld spectrum analyser engineered for real-time signal analysis across a broad frequency spectrum. Designed for portability, the RSA306B connects directly to a PC via USB 3.0, enabling laboratory-grade analysis in field environments or workstation setups. Powered by SignalVu-PC software, this analyser transforms live signal input into comprehensive visualizations, ideal for electronics design, telecommunications testing, educational institutes, and maintenance service providers.

With a frequency span from 9 kHz to 6.2 GHz, the RSA306B covers diverse applications including wireless communication, EMI detection, and electronics troubleshooting. Real-time and swept analysis modes capture even transient interference or fast signal events, with a minimum event duration POI of 100 μs. The LED display's expansive size (25.6 cm) ensures clear signal visualization, and the robust Mil-Std 28800 Class 2 certification guarantees resistance to shock and vibration during industrial or field operations.

The analyser features a wide measurement range (from 20 dBm to -160 dBm), delivering high accuracy for both strong and weak signals. Multiple marker types, including amplitude, frequency, and signal density, offer precise measurement and signal tracking. The USB interface type streamlines data transfer, archiving, and protocol analysis, while the bundled SignalVu-PC software unlocks a suite of analytical capabilities for Windows environments.

Its compact form factor (190.5 mm length x 139.7 mm width x 31.9 mm height), lightweight construction (750 g), and ergonomic design make it feasible for technicians to carry on-site, install in tight spaces, or fit in toolkits. The analyser's RF input via N Connector is compatible with a wide variety of test cables and antennas, adding versatility for laboratory and maintenance professionals.

For advanced automation and integration, the RSA306B provides an application programming interface (API) and MATLAB instrument driver support, streamlining custom test routines and automated data capture. Streaming capture also records long-term signal events, suitable for extended monitoring or troubleshooting sessions.

Compact and portable form factor with USB connectivity and PC software integration. Supports broad frequency range, real-time and swept spectrum analysis for thorough testing. Shock- and vibration-resistant design, compliant with Mil-Std 28800 Class 2 specifications.

Wide measurement and marker range, ensuring versatile signal analysis. Ideal for telecommunications, electronics laboratories, service and maintenance, and educational institutes.

Tektronix is renowned for its high-performance electronic test instruments. Explore more spectrum analysers and signal measurement solutions in the EnvMart Measuring & Testing Instruments category.

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