The Advantest R3132 Spectrum Analyzer is a versatile, compact instrument for precise frequency domain measurements from 9 kHz to 3 GHz. It offers excellent dynamic range, user-friendly controls, and high reliability, suitable for both field and laboratory use.
Key Features & Highlights
Full 9 kHz to 3 GHz measurement coverage
Exceptional frequency stability and repeatability
High-speed sweep and digital signal processing
Lightweight, portable, and rugged
Optional tracking generator for transmission analysis
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Frequency range | 9 kHz – 3 GHz |
| Frequency accuracy | ± 1 ppm |
| Displayed noise floor | –110 dBm typical |
| Resolution bandwidth | 10 Hz – 1 MHz |
| Dynamic range | > 100 dB |
| Input VSWR | < 1.5 : 1 |
| Sweep speed | 10 ms to 100 s |
| Operating temperature | 0 °C – 50 °C |
Applications
General-purpose RF testing and diagnostics
Spectrum and harmonic distortion analysis
Communication system development
Antenna, filter, and cable testing




















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