Siglent SDG1032X PLUS 30MHz 1 GSa/s Arbitrary / Waveform Generator
Siglent SDG1032X Plus is the new 30 MHz, 2CH Arbitrary / Waveform Generato with 1 GSa/s sampling, 16-bit resolution, 8 Mpts memory, and ±10 V output.
Product overview
The SDG1032X Plus is a value dual-channel function / arbitrary waveform generator that punches well above its price. Siglent's TrueArb and EasyPulse engines drive a 1 GSa/s DAC with 16-bit vertical resolution, so both channels deliver clean, faithful signals up to 30 MHz — from precise arbitrary waveforms to low-jitter pulses with independently adjustable edges.
Beyond standard waveforms it adds PRBS with selectable logic levels and differential output, dual and multi-pulse generation, a full modulation suite, sweep and burst, harmonics, a 200 MHz frequency counter and 8 Mpts of arbitrary memory per channel — a genuinely versatile signal source on a compact bench footprint.
A built-in web server lets you drive the SDG1032X Plus from any browser on the network — no software to install — while USB and LAN provide a full SCPI command set for automated test, and the free EasyWaveX editor builds custom waveforms on your PC. With a bright 4.3-inch display, 10 MHz reference in/out for multi-instrument locking and an optional GPIB adapter, it slots neatly into education, R&D and production environments alike.
Key highlights
Up to 30 MHz
Dual-channel output to 30 MHz with 1 GSa/s sampling for clean, detailed signals.
1 GSa/s · 16-bit
A 1 GSa/s DAC with 16-bit vertical resolution for high signal fidelity.
TrueArb & EasyPulse
Point-by-point arbitrary playback plus low-jitter pulse with adjustable edges.
8 Mpts per channel
Deep arbitrary memory with sequence playback (continuous / step / burst).
PRBS & multi-pulse
PRBS3–32 to 40 Mbps with differential output, plus up to 30-pulse bursts.
Web control & counter
Built-in web server for browser control and a 200 MHz frequency counter.
Core capabilities
TrueArb & EasyPulse
Point-by-point arbitrary playback (24 pts–8 Mpts, 1 µSa/s–250 MSa/s) that never skips a point, plus low-jitter square/pulse output with widths down to 19.4 ns and independently adjustable rise/fall edges from 10 ns.
Sequence & multi-pulse
Sequence playback with up to 8 Mpts/ch and continuous, step and burst run modes, plus dual/multi-pulse output (up to 30 pulses) for measuring the switching parameters of power devices.
PRBS, modulation & sweep
PRBS3–PRBS32 patterns to 40 Mbps with TTL/LVCMOS/LVPECL/LVDS presets and differential output, AM/DSB-AM/FM/PM/ASK/FSK/PSK/PWM modulation, waveform combining, harmonics to the 16th order, plus sweep and burst.
Frequency counter & web control
A built-in 0.1 Hz–200 MHz frequency counter (frequency, period, pulse width, duty cycle), plus a built-in web server for full remote control from any browser.
Technology & features in detail
The SDG1032X Plus brings the same signal-generation engines and connectivity as the rest of the SDG1000X Plus platform.
Front & rear panel
A bright 4.3-inch display, rotary knob and numeric keypad up front; clock, trigger, counter and control I/O for PC control and multi-instrument synchronization.
Connectivity
- CH1 & CH2 signal outputs — BNC, 50 Ω
- Aux in / out — external trigger, modulation & sync
- 10 MHz reference clock in / out (±1 ppm)
- Counter input — 0.1 Hz to 200 MHz
- USB Host (front) — save / recall to a USB stick
- USB Device (rear, USBTMC) — PC control & SCPI
- LAN — built-in web server & SCPI (VXI-11)
- GPIB (IEEE-488) via the optional USB-GPIB adapter
Where it is used
Education & training
A capable dual-channel source for electronics teaching labs and student benches.
R&D & design
Everyday arbitrary, modulation, sweep and burst generation for design and validation.
Power-device testing
Dual and multi-pulse output for MOSFET / IGBT switching-parameter measurement.
Digital & serial
PRBS3–32 patterns with logic-level presets and differential output for serial-link stimulus.
Modulation & comms
AM/FM/PM/ASK/FSK/PSK/PWM modulation for communications and general signal simulation.
Service & production
A compact, connected generator for field service, maintenance and production test.
In the box
Every SDG1032X Plus ships with the standard accessories below. Manuals and software are in the Downloads section.
Region-specific mains lead (IEC C13)
USB Type-A to Type-B for PC control
Printed getting-started guide
Factory calibration certificate
Optional accessories
Amplifier, attenuator, cables and add-ons for the SDG1032X Plus — order alongside the instrument or later.
Specifications
- Max sine frequency
- 30 MHz
- Channels
- 2
- Frequency resolution
- 1 µHz
- Square / pulse max
- 20 MHz / 20 MHz
- Max output amplitude
- 20 Vpp (HiZ) · ±10 V offset
- Output impedance
- 50 Ω
- DAC sample rate
- 1 GSa/s (4× interpolation)
- TrueArb rate
- 1 µSa/s – 250 MSa/s
- Vertical resolution
- 16-bit
- Arbitrary memory
- 8 Mpts/ch
- Arb waveform length
- 24 pts – 8 Mpts
- Sequence run modes
- Continuous · step · burst
- Standard
- Sine, Square, Pulse, Ramp, Noise, DC, Arb
- Built-in arbitrary
- 196 waveforms
- Pulse min width / edge
- 19.4 ns / 10 ns
- Pulse / square jitter
- 200 ps
- Sine THD
- 0.075%
- Harmonics
- up to 16th order
- PRBS
- PRBS3–32 · to 40 Mbps · differential
- Multi-pulse
- up to 30 pulses
- Analog / digital mod.
- AM, DSB-AM, FM, PM, ASK, FSK, PSK, PWM
- Sweep / burst
- Freq & ampl · linear/log · N-cycle/gated
- Frequency counter
- 0.1 Hz – 200 MHz
- Interfaces
- USB host · USB device · LAN · GPIB opt.
- Remote control
- Built-in web server · SCPI
- Display
- 4.3-inch · 480×272
- Reference clock
- 10 MHz in/out · ±1 ppm
- Power
- 100–240 V · up to 50 W
- Dimensions (W×H×D)
- 260 × 107 × 296 mm · 3.48 kg
Amplitude figures are into a HiZ load (halved into 50 Ω). Specifications are guidance only — the official Siglent datasheet is the definitive reference.
Ready to order the SDG1032X Plus?
In EU stock, shipped from the Netherlands with full warranty and expert support. Need 60 MHz instead? Compare the SDG1062X Plus.