Harogic SGA-60 vector signal generator
Details
The Harogic SGA-60 is a USB vector signal generator designed for RF development, testing and system integration. It has a bandwidth of 9kHz to 6GHz and provides up to 100MHz of RF bandwidth. The SGA-60 also features a 16-bit DAC and FPGA-based interpolator, supporting precise waveform generation. All of this makes it an attractive option for users looking for strong performance at a competitive price.
The device supports continuous-wave signals, AM/FM modulation, frequency and power sweeps, multitone signals, pulse generation and IQ waveform playback. The included software, SGStudio, combines RF settings, modulation controls, and status information in one window on a clear interface for easy operation. The USB connection and compact housing make it suitable for portable measurements and automated test setups. Finally, the API supports many programming languages and can also seamlessly integrate with platforms such as Qt and LabVIEW.
Specifications
| Bandwidth | 9 kHz to 6 GHz |
| RF bandwidth | 100 MHz |
| Memory depth | 125 MB (32 M samples) |
| DAC resolution | 16 bits |
| Frequency resolution | 0.1 Hz |
| Output amplitude range | ≤ -100 dBm minimum ≥ 14 dBm maximum |
| Power setting resolution | 0.1 dB |
| Phase noise | -124 dBc/Hz at 1 GHz, 10 kHz offset |
| Digital modulation | AM, FM, APSK, ASK, FSK, QAM, PSK, PSK |
| Built-in functions | Single, multitone, frequency sweep, power sweep, digital ramp sweep, AWGN, IQ playback, Real-Time IQ playback |
| Trigger source | External trigger input/output, 3.3 V CMOS |
| Output impedance | 50 Ω |
| Interfaces | USB-C |
| Operating systems | Windows, Linux |
| Display | External |
| Dimensions | 163 x 66 x 37 mm |
| Weight | 360 g |
Accessories
The SGA-60 comes with:
- USB stick
- USB 3.0 data cable
- USB power cable
- Power adapter
Pros and cons
- Strong performance at a competitive price
- IQ modulation
- Multiple programming languages supported
- Easy integration with Qt and LabVIEW
Downloads
| Harogic SGA-60 datasheet |  (1.38 MB) | Download |
| Harogic SGA-60 user manual | (2.26 MB) | Download |
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