Siglent SDG6032X – 350 MHz Dual-Channel Arbitrary Waveform Generator
The SDG6032X is a two-channel arbitrary waveform generator offering 350 MHz bandwidth, 2.4 GSa/s sampling and 16-bit resolution, with up to 20 Vpp output guaranteed to 10 MHz. Point-by-point TrueArb minimises jitter and distortion, EasyPulse reaches 3.3 ns pulse widths, and AM/FM/PM/ASK/FSK/PSK/PWM, PRBS, waveform combining and optional IQ/vector make it a versatile bench and ATE signal source.
Product overview
The SDG6032X is a high-performance dual-channel function / arbitrary waveform generator with up to 350 MHz bandwidth, a 2.4 GSa/s sample rate and 16-bit vertical resolution. SIGLENT’s TrueArb and EasyPulse technologies overcome the weaknesses of DDS designs, producing high-fidelity arbitrary waveforms and precise, low-jitter pulses down to 3.3 ns.
Two identical channels deliver up to 20 Vpp (guaranteed to 10 MHz), with AM/DSB-AM/FM/PM/ASK/FSK/PSK/PWM modulation, sweep, burst, harmonics, waveform combining, wideband noise, PRBS and optional IQ/vector generation. A 4.3-inch touchscreen, an 8-digit frequency counter and USB/LAN interfaces make the SDG6032X a versatile source for R&D, communications and production test.
Key highlights
350 MHz · dual-channel
Two fully independent channels to 350 MHz with a 2.4 GSa/s sample rate and 16-bit resolution.
2.4 GSa/s · 16-bit
A high sample rate and 16-bit vertical resolution reconstruct waveforms with excellent fidelity and low distortion.
20 Vpp · precise pulses
Up to 20 Vpp output, with pulse widths down to 3.3 ns in 100 ps steps and edges as fast as 1 ns.
TrueArb & EasyPulse
Point-by-point arbitrary playback and low-jitter square/pulse output — free of DDS jitter and distortion.
Modulation, PRBS & IQ
AM/DSB-AM/FM/PM/ASK/FSK/PSK/PWM, sweep, burst, PRBS and optional IQ / vector generation.
Waveform combining & noise
Combine CH1 + CH2 internally, add wideband Gaussian noise and use the built-in 8-digit frequency counter.
Core capabilities
Dual-channel, 20 Vpp output
Two identical high-performance channels; 20 Vpp is guaranteed up to 10 MHz, so large signals keep their amplitude at high frequency.
TrueArb & EasyPulse
Point-by-point arbitrary playback up to 300 MSa/s, plus low-jitter square/pulse output down to 3.3 ns width and 1 ns edge.
Modulation, sweep & PRBS
AM, DSB-AM, FM, PM, ASK, FSK, PSK and PWM, plus sweep, burst, harmonics and PRBS3–PRBS32 pattern generation.
Waveform combining
Superimpose CH1 and CH2 internally — basic waveforms, random noise, modulation, sweep, burst, EasyPulse and TrueArb.
IQ / vector (optional)
Optional EasyIQ vector generation — ASK/FSK/PSK/QAM to 256QAM, MSK and MultiTone, symbol rate to 37.5 MSymb/s, carrier to 500 MHz.
Counter & connectivity
An 8-digit frequency counter with USB Host/Device (USBTMC) and LAN (VXI-11), plus an optional USB-GPIB adapter.
Features in depth
High-frequency dual-channel output
The SDG6032X generates sine waves up to 350 MHz, and a novel output design delivers higher voltages across a broad range of frequencies — up to 20 Vpp is guaranteed to 10 MHz. Both channels are identical and high-performance, so complex two-channel stimulus keeps its amplitude and fidelity even at high frequency. A 2.4 GSa/s sample rate and 16-bit vertical resolution reconstruct every waveform with low distortion and a clean spectrum.
TrueArb, EasyPulse & precise pulses
Traditional DDS designs add jitter and distortion when sourcing arbitrary waveforms; SIGLENT’s TrueArb generates them point-by-point to minimise both and deliver high-fidelity arbitrary signals. EasyPulse produces genuinely low-jitter pulse and square waveforms, with pulse widths adjustable down to 3.3 ns in 100 ps steps at any frequency and edges as fast as 1 ns. A dedicated square-wave circuit reaches 60 MHz with jitter below 300 ps + 0.05 ppm of period.
IQ / vector signal generation
With the optional EasyIQ upgrade the SDG6000X becomes a compact vector signal source, generating ASK, FSK, PSK and QAM (to 256QAM), MSK and MultiTone with symbol rates from 250 Symb/s to 37.5 MSymb/s and carriers up to 500 MHz. Combined with wideband Gaussian noise, PRBS3–PRBS32 patterns and the internal waveform-combining function, one instrument covers a wide span of communication, digital and mixed-signal test needs.
Panels & connectivity
Two BNC + I/Q outputs, a USB host and a 4.3-inch touchscreen up front; counter, aux, 10 MHz reference, LAN and USB at the rear.
Connectivity
- 2 × BNC output + I/Q (front, 50 Ω)
- USB Host (front) — arb import & storage
- USB Device (rear, USBTMC) — PC/SCPI control
- LAN (VXI-11) — remote control & EasyWave
- Optional USB-GPIB adapter
- Counter & Aux In/Out (rear)
- 10 MHz reference in / out (rear)
- 4.3-inch capacitive touchscreen
Where it is used
Electronics design & R&D
High-fidelity stimulus for prototyping, filter and amplifier design and characterisation.
High-speed digital & SI
PRBS patterns, fast edges and precise pulses for signal-integrity and clock/timing work.
Communications & RF
Modulated and optional IQ/vector signals for receiver/transmitter and data-comms testing.
Power & pulse testing
Narrow, low-jitter pulses and combined waveforms for power-device and switching evaluation.
Education & training
A capable dual-channel generator for teaching modulation and signal-generation principles.
Production & ATE
LAN/USB/GPIB remote control and save/recall for automated functional test on the line.
In the box
Every SDG6032X ships with the accessories below, plus a BNC-to-BNC test cable.
Software options & licences
The SDG6032X ships with the full standard feature set. The optional IQ licence activates by key to add vector signal generation. See the SDG6000X series.
Turns the SDG6000X into a vector signal source — ASK/FSK/PSK/QAM (to 256QAM), MSK and MultiTone to 37.5 MSymb/s, carriers to 500 MHz.
Optional accessories
In-line 20 dB attenuator to protect sensitive inputs and extend the usable amplitude range.
50 Ω BNC-to-BNC test cable, 1 m — connect the outputs to your device under test or scope.
19-inch rack-mount kit for a single SDG instrument, for ATE and lab installations.
19-inch rack-mount kit for mounting two instruments side by side in a rack.
Specifications
- Channels
- 2 (independent)
- Max. frequency (sine)
- 350 MHz
- Sample rate
- 2.4 GSa/s
- Vertical resolution
- 16-bit
- Max. amplitude
- ±10 V (20 Vpp, guaranteed to 10 MHz)
- Min. pulse width
- 3.3 ns (100 ps step)
- Arb playback rate
- up to 300 MSa/s
- Square wave
- to 60 MHz · jitter <300 ps + 0.05 ppm
- Modulation
- AM · DSB-AM · FM · PM · ASK · FSK · PSK · PWM
- Sweep / burst / harmonic
- linear/log · N-cycle/infinite/gated · yes
- PRBS
- PRBS3–PRBS32
- Extras
- Waveform combining · wideband Gaussian noise
- Display
- 4.3-inch capacitive touchscreen
- Interfaces
- USB Host · USB Device (USBTMC) · LAN (VXI-11)
- Optional interface
- GPIB (via USB-GPIB adapter)
- Frequency counter
- Built-in, 8-digit
- Options
- IQ / vector signal generation (EasyIQ)
- Power
- 100–240 V, 50/60 Hz · 50 W max
Specifications are guidance only — the official Siglent datasheet is the definitive reference. Software licences are delivered electronically and excluded from the 14-day EU return right once the key has been issued.
Compare the SDG6000X series
Three dual-channel models — choose by bandwidth. All share the 2.4 GSa/s, 16-bit engine, TrueArb/EasyPulse, waveform combining and a 4.3-inch touchscreen.
Ready to order the SDG6032X?
In EU stock, shipped from the Netherlands with full warranty and expert support. Need a different bandwidth? Compare the other SDG6000X models above.