Harogic SGA-60 9 kHz - 6 GHz Vector Signalgenerator

The USB-powered Harogic SGA-60 delivers laboratory-grade RF precision in a portable, cost-effective form factor. Covering 9 kHz to 6 GHz, it is ideal for wireless communications, aerospace, production test and field measurements. By combining exceptionally low phase noise with expansive modulation capabilities, the SGA-60 provides the performance of a traditional benchtop instrument at a fraction of the size and cost.

Exceptional Performance in a small package

• Frequency Range: 9 kHz to 6 GHz.

• Signal Purity: Phase noise < -124 dBc/Hz @ 10 kHz (1 GHz carrier).

• Output Power: < -100 dBm to +14 dBm typical (up to +25 dBm optional), effortlessly simulating both weak receiver edge signals and robust signals for amplifier characterization.

• Harmonic Suppression: < -50 dBc (typical at 0 dBm output).

• Modulation Bandwidth: 100 MHz instantaneous playback and 50 MHz real-time streaming.
• Memory depth: 125 MB (32M samples)
• high-quality baseband waveform: 16-bit DAC
• FPGA-based high-performance interpolator
• Frequency accuracy < 0,5 ppm with standard TCXO, <0.2 ppm with optional OCXO,  ≤0.05 ppm (GNSS is locked)
• GNSS for timing, positioning, and frequency calibration (option)
• USB3.0/2.0 Type-C interface

Advanced Baseband & Modulation

• Digital & Analog Modulation: Supports CW, AM, FM, and complex high-order schemes including BPSK, QPSK, and up to 1024QAM.

• Advanced Signal Types: Native support for AWGN, DSSS, OFDM, Ramp/Chirp, and Pulse signals—highly suitable for radar testing and complex simulations.

 SGStudio Software & GUI Capabilities

The included SGStudio software provides a streamlined, modular user interface that delivers a seamless experience rivaling traditional benchtop instruments.

• Automated Testing: Built-in support for single-point, frequency sweeps, and power sweeps—enabling automated frequency response and compression point testing directly through the GUI without custom coding.

• Flexible Playback: Supports continuous real-time IQ waveform streaming from the host or buffered playback using the 125 MB (32M samples) on-device memory to fully offload host processing.

Powerful API & Ecosystem Integration

Designed for rapid deployment in high-density labs and automated test equipment (ATE) setups, the USB-powered architecture minimizes setup time and equipment overhead.

• Language Support: Comprehensive API for C/C++, C#, Python, and MATLAB.

• Platform Integration: Seamless compatibility with industry standards like Qt, LabVIEW, and GNU Radio.

• Cross-Platform: Native support for Windows (x64) and Linux (aarch64, x64).

SGA-60 vector signal generator Datasheet

SGStudio User Guide

SGA Series Quick Start Guide