Tektronix RSA513A: Portable Spectrum Analyzer for Precision Signal Analysis

Tektronix RSA513A – Real-Time Spectrum Analyzer (9 kHz to 13.6 GHz).

The Tektronix RSA513A is a high-performance real-time spectrum analyzer designed for engineers working in demanding RF, spectrum management, and EMI/EMC environments. Covering a frequency range from 9 kHz to 13.6 GHz and featuring 40 MHz real-time bandwidth, the RSA513A captures fast transients and short-duration signals with precision — a critical capability in EMC pre-compliance testing.

Built for field and portable applications, this USB-based analyzer is compact yet rugged, meeting MIL-STD 28800 Class 2 shock and vibration specifications. Weighing just 3.85 kg (8.5 lbs) with battery and equipped with GPS/GLONASS/Beidou receivers, it’s ideal for mobile spectrum surveys, RF site analysis, and interference hunting in harsh environments.

The RSA513A is fully compatible with SignalVu-PC software, enabling deep signal visualization through DPX® spectrum/spectrogram displays, AM/FM demodulation, and advanced triggering. It supports real-time streaming, marker measurements, and channel power analysis. Engineers working with multiple devices will benefit from DataVu-PC, which allows multi-unit recording with flexible bandwidths — a feature particularly useful in wide-area monitoring systems.

When compared to other benchtop spectrum analyzers, the RSA513A offers a balance of lab-grade RF performance in a portable form factor, with key features like:

• 100% Probability of Intercept (POI) for events ≥15 μs

• Typical SFDR of 70 dBc

• Wide dynamic range and ultra-low displayed average noise level (DANL)

• Internal battery supporting up to 4 hours of continuous operation

For labs looking to expand testing capacity, this analyzer complements our broader range of spectrum analysis tools, providing flexible USB-based deployment without compromising on measurement fidelity.

📦 Included in the Box:

• USB 3.0 Cable (2 m), A-A Connection with Screw Lock

• Carrying Case & Shoulder Strap

• WFM200BA Rechargeable Li-Ion Battery Pack

• AC Power Adapter & Power Cord

• Quick-Start Manual, USB Drive with SignalVu-PC, API & Docs

Note: GPS antenna sold separately.

📊 Key Specifications Overview:

Built for versatility and precision, the Tektronix RSA513A bridges the gap between lab performance and field-ready portability. Whether you\’re conducting RF interference analysis, satellite link diagnostics, or pre-certification EMC scans, this analyzer is engineered to deliver results where and when they matter most.