Digital Function & Signal Generator — Dual-Channel Waveform Lab Instrument

Generate any waveform you can describe mathematically — sine, square, triangle, pulse, noise — on demand.

A signal generator is the instrument that makes every other test possible. Feed a known, controlled signal into an amplifier, filter, sensor, or circuit under test and observe exactly how the system responds. The DDS (direct digital synthesis) architecture guarantees frequency stability to parts-per-million, and the simultaneous two-channel output lets you drive a system while monitoring the response — the foundation of Bode plot analysis and transfer function measurement.

• Waveforms: sine, square, triangle, ramp, pulse, noise, arbitrary
• Frequency range: 1µHz – 25MHz (ch1) | 1µHz – 5MHz (ch2)
• Amplitude: 4mVpp – 20Vpp into 50Ω | Offset: ±10V
• 2-channel simultaneous output | DDS architecture | USB connectivity
• Built-in sweep, burst, and AM/FM/PM modulation modes

Every purchase directly funds independent physics research at the Golden Physics Project.