Harogic SAN-45 is a USB-connected spectrum analyzer for RF development, EMC pre-compliance measurements and signal monitoring. The device covers the frequency range 9 kHz–4.5 GHz and provides a 50 MHz contiguous real-time analysis bandwidth.
The superheterodyne receiver and 14 preselector filters enable a typical DANL of -168 dBm/Hz at 1 GHz. This allows observation of low-level signals even in the presence of strong carriers. RBW range is 0.1 Hz–10 MHz and amplitude accuracy is ±1.0 dB.
The included SAStudio4 software contains nine operating modes, such as phase noise measurement, harmonic analysis and AM/FM demodulation. The API supports multiple programming languages and integration with environments such as Qt and LabVIEW. GNSS and USB-C act as the device interfaces, and the software is compatible with Windows and Linux operating systems.
Optional HOA-90 and HDA-100 antennas can be configured automatically in SAStudio4 with an antenna factor. OCXO reference clock, GNSS, 100 MHz analysis bandwidth and vector modulation and pulse analysis are factory-available options.
Technical specifications
- Frequency range: 9 kHz–4.5 GHz
- RBW: 0.1 Hz–10 MHz
- Real-time analysis bandwidth: 50 MHz
- DANL: -168 dBm/Hz, typically at 1 GHz
- Amplitude accuracy: ±1.0 dB
- Phase noise: -110 dBc/Hz, at 10 kHz offset and 1 GHz
- Receiver: superheterodyne
- Preselector filters: 14
- Tracking generator: no
- Interfaces: USB-C, GNSS
- Operating systems: Windows, Linux
- Display: external
- Software: SAStudio4
- Software operating modes: 9
- Measurement and analysis functions: phase noise measurement, harmonic analysis and AM/FM demodulation
- API: supports multiple programming languages and Qt and LabVIEW integration
- Factory options: OCXO reference clock, GNSS, 100 MHz analysis bandwidth and vector modulation and pulse analysis
- Dimensions: 163 × 66 × 37 mm
- Weight: 420 g
Package contents
- USB memory stick
- USB-C data cable
- USB power cable
- Power supply
