BENCHMARK USB SPECTRUM ANALYZER

Overview

The HAROGIC SAN Series is a USB-based spectrum analyzer and receiver featuring a frequency range of 9 kHz up to 9 GHz. Designed to deliver high performance on a budget, the series includes essential measurement functions such as channel power, automatic harmonics, phase noise, and AM/FM analog demodulation. Furthermore, its highly compatible APIs facilitate seamless secondary development, offering customers exceptional versatility and value.

The SAN series features a high-performance superheterodyne receiver with up to 14-stage preselection filters, delivering excellent noise performance, dynamic range, interference immunity, and fast analysis speed with strong cost efficiency.

Product Features

Ease of Use and Compact Design

The compact form factor allows easy system integration while maintaining high RF performance such as spectral purity, making it well suited for space- and cost-constrained applications.

Unified and Powerful API

All models share a unified API, enabling seamless hardware migration without code changes. Supports C/C++, C#, Python, MATLAB, Qt, and LabVIEW on Windows and Linux.

Rich Measurement Functions

Standard measurement functions include channel power, occupied bandwidth, XdB bandwidth, harmonic measurements, AM/FM demodulation, and automatic phase noise measurement.

Technical Specifications

• Receiver Architecture: High-performance superheterodyne receiver with up to 14-stage preselection filters

• Frequency Range: 9 kHz to 9 GHz

• 1 GHz DANL: -168 dBm/Hz

• 9 GHz DANL: -167 dBm/Hz

• 1 GHz Phase Noise: < -110 dBc/Hz @ 10 kHz

• 1 GHz Phase Noise Measurement: < -125 dBc/Hz @ 10 kHz

• Analysis Bandwidth: 50 MHz  (100 MHz option)

• Sweep Speed: > 1 THz/s (RBW = 250 kHz)

• IF and Image Rejection: > 95 dBc

• Interface: USB 3.0 / 2.0 Type-C interface

• GNSS: Built-in GNSS, supports frequency calibration

• Protocol Support: Standard SCPI protocol

• APIs Provided: Rich APIs and example programs

• Open-Source SDR project support: SoapySDR + GNU Radio

OS Compatibility

• Windows: Windows 11 / 10 / 8 / 7 (x86, x64)

• LINUX: Debian / Ubuntu (x64, AArch64, ARMV7)

Download Harogic SAN-90 Datasheet