The FNIRSI TSG6020 is a dual-channel DDS function and arbitrary waveform generator with output up to 60MHz, 200MSa/s sampling and 14-bit vertical resolution. A 4.3-inch touchscreen and physical keypad make setting frequency, amplitude and offset quick.
It covers sine, square, ramp, pulse, noise and DC, plus user-defined arbitrary waveforms, AM/FM/PM/FSK/ASK/PSK modulation, linear and logarithmic sweep, and a 100MHz frequency counter. It suits R&D labs, university teaching and automated test setups.
Key Features
- ⚡ Up to 60MHz, 2 channels 200MSa/s, 14-bit resolution
- 🎛️ Standard and arbitrary waveforms with 24 stored custom waveforms
- 📡 AM, FM, PM, FSK, ASK, PSK modulation plus linear/log sweep 1ms – 500s
- 🔢 Built-in frequency counter 100mHz – 100MHz
- 📏 Up to 20Vpp output (high impedance, <10MHz)
- 🖐️ 4.3" touchscreen plus keypad with live waveform preview
Technical Specifications
| Model | TSG6020 |
|---|---|
| Channels | 2 |
| Max frequency | 60MHz |
| Sampling rate | 200MSa/s |
| Vertical resolution | 14-bit |
| Amplitude (high-Z) | 2mVpp – 20Vpp (<10MHz); 2mVpp – 10Vpp (>10MHz) |
| Amplitude (50Ω) | 1mVpp – 10Vpp (<10MHz); 1mVpp – 5Vpp (>10MHz) |
| Rise / fall time | ≤13.5ns, overshoot ≤1% |
| Phase noise | ≤ -125dBc/Hz @ 10MHz (10kHz offset) |
| Modulation | AM, FM, PM, FSK, ASK, PSK |
| Sweep | Linear / logarithmic, 1ms – 500s |
| Frequency counter | 100mHz – 100MHz, ±51ppm |
| Arbitrary waveform memory | 24 waveforms |
| Display | 4.3" TFT touchscreen |
| Sister model | TSG3020 (30MHz) |
What's in the Box
- 1 × FNIRSI TSG6020 signal generator
- 1 × charging adapter (EU plug)
- 1 × Type-C cable
- 1 × data cable
- Test lead cable and alligator clips
- 1 × user guide