The Advantest R3465 is a spectrum analyzer designed for analyzing the frequency spectrum of electrical signals. It offers a broad frequency range, enabling the observation and measurement of signal components across a wide spectrum. The R3465 features high resolution, allowing for the precise identification of closely spaced signals. It is suitable for various applications including signal monitoring, component testing, and electromagnetic interference (EMI) analysis.
The Advantest R3465 Modulation Spectrum Analyzer is an advanced, full-featured RF and microwave analyzer offering a frequency range from 9 kHz to 8 GHz. It supports both conventional spectrum analysis and advanced modulation analysis, making it ideal for evaluating modern digital communication systems.
Key Features & Highlights
Wide frequency range: 9 kHz to 8 GHz
Modulation analysis capability (AM/FM/PM and digital formats)
High-resolution color display for detailed signal visualization
Low phase noise and wide dynamic range
Portable and rugged design for field or lab use
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Frequency range | 9 kHz – 8 GHz |
| Frequency accuracy | ± 0.5 ppm |
| DANL | –120 dBm (typical) |
| RBW | 1 Hz – 3 MHz |
| Dynamic range | > 110 dB |
| Modulation analysis | AM, FM, PM, Digital |
| Sweep speed | 1 ms – 100 s |
| Input impedance | 50 Ω |
Applications
Wireless communication signal evaluation
Modulated carrier analysis for AM, FM, and PM signals
EMC and signal integrity diagnostics
Radar and transmitter modulation characterization
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