General Specifications
- Frequency Range: 9 kHz to 4.5 / 6.3 GHz
- DANL (1 GHz): -162 dBm/Hz
- Phase Noise (1 GHz, 10 kHz offset): -110 dBc/Hz
- Analysis Bandwidth: Up to 25 MHz
- Sweep Speed: Up to 200 GHz/s
- Dynamic Range: -160 dBm/Hz typical
- Interface: USB 3.0/2.0 Type-C
- Processor Support: ARM and x86 architectures
- Operating Systems: Windows and Linux
- API Compatibility: High-level integration via Harogic API
- Software Support: SAStudio and SDK tools
SAN Series USB Spectrum Analyzer
The Harogic SAN Series delivers high-performance RF spectrum analysis in a compact USB-powered form factor. Designed for engineers who need precision and portability, it covers frequencies from 9 kHz to 6.3 GHz with an analysis bandwidth of up to 25 MHz. With a displayed average noise level (DANL) as low as -160 dBm/Hz and phase noise of -110 dBc/Hz at 1 GHz (10 kHz offset), the SAN series provides exceptional dynamic range and spectral clarity. Supported through USB 3.0/2.0 Type-C connectivity, it integrates seamlessly with Windows and Linux systems across both ARM and x86 architectures. The SAN Series is ideal for portable and embedded RF test applications where performance and compactness are both essential.
| Model Number | Frequency Range (GHz) | Phase Noise (1 GHz, 10 kHz Offset) | DANL (1 GHz, Amp On) | Analysis Bandwidth | Sweep Speed | Spec Sheet |
|---|---|---|---|---|---|---|
| SAN-45 | 9 kHz – 4.5 GHz | -110 dBc/Hz | -160 dBm/Hz | 6.25 MHz | 100 GHz/s |  |
| SAN-60 | 9 kHz – 6.3 GHz | -114 dBc/Hz | -160 dBm/Hz | 25 MHz | 200 GHz/s | |
Optional Features
Optional hardware and software features can be added by appending the corresponding option code (e.g., “SAN-60-01” for a built-in OCXO reference clock) when specifying the model number.
| Code | Option | Description |
|---|---|---|
| 01 | Built-in OCXO Reference Clock | Internal oven-controlled crystal oscillator for improved frequency stability. |
| 02 | Built-in Signal Generator | Integrated RF signal source for simplified test setup and calibration. |
| 20 | MUXIO IO Board | External accessory board providing additional I/O connectivity. |
| 21 | External GNSS | Adds GPS timing input for synchronized measurements. |
| 22 | External High-Precision GNSS | Provides enhanced accuracy and timing stability for critical applications. |
| 23 | External GNSS Disciplined OCXO Reference Clock | Combines GNSS synchronization with an OCXO reference for long-term frequency precision. |
| 40 | T1 Temperature Class | Hardware option for extended operating temperature range. |
| 41 | T2 Temperature Class (Core Only) | High-tolerance variant for extreme environments, limited to core units. |
| 71 | Basic Digital Modulation Analysis | Software package enabling basic digital modulation and demodulation analysis. |
