The SIGLENT SDG2122X is a dual-channel function/arbitrary waveform generator with a 120 MHz maximum bandwidth, 1.2 GSa/s sampling rate and 16-bit vertical resolution. The proprietary TrueArb & EasyPulse techniques help to solve the weaknesses inherent in traditional DDS generators when generating arbitrary, square and pulse waveforms. With advantages above, SDG2122X can provide users with a variety of high fidelity and low jitter signals, which can meet the growing requirements of complex and extensive applications.
Excellent Analog Channel Performance
TrueArb Technology Architecture
With SIGLENT’s TrueArb technology, the generator retains the advantages of DDS technology while overcoming the serious weaknesses of DDS jitter and distortion. Because TrueArb technology generates arbitrary waveform in a point-by-point fashion, every data point is used to generate the output signal which has been stored in memory. Date points will not missed or repeated and arbitrary waveforms possess very low jitter (< 150ps).
- Dual-channel, 120MHz maximum bandwidth, 20Vpp maximum
- output amplitude, high fidelity output with 80dB dynamic range
- High-performance sampling system with 1.2GSa/s sampling rate
and 16-bit vertical resolution. No detail in your waveforms will be
- Innovative TrueArb technology, based on a point-by-point
architecture, supports any 8pts~8Mpts Arb waveform with a
sampling rate in range of 1μSa/s~75MSa/s
- Innovative EasyPulse technology, capable of generating lower
jitter Square or Pulse waveforms, brings a wide range and
extremely high precision in pulse width and rise/fall times
- Plenty of analog and digital modulation types: AM、DSB-AM、
FM、PM、FSK、ASK、PSK and PWM
- Sweep and Burst function
- Harmonic function
- 196 built-in arbitrary waveforms
- High precision Frequency Counter
- Standard interfaces: USB Host, USB Device（USBTMC）, LAN
- Optional interface: GPIB
- 4.3” touch screen display for easier operation
High-performance Sampling System
Benefiting from a 1.2GSa/s and 16-bit sampling system, SDG2000X achieves extremely high accuracy performance in both time domain and amplitude, which results
in more accurately reconstructed waveforms and lower distortion.
Innovative EasyPulse Technology
When a Pulse waveform is generated by a common DDS generator, there will be a one-clock-jitter if the sampling rate is not an integer-related multiple of the output frequency. SDG1000X EasyPulse technology successfully overcomes this weakness in DDS designs and helps to produce low jitter Pulse waveforms.
Innovative TrueArb Technology
For arbitrary waveforms, TrueArb not only has all the advantages of traditional DDS, but also eliminates the probability that DDS may cause serious jitter and distortion.
The proprietary TrueArb & EasyPulse techniques help to solve the weaknesses inherent in traditional DDS generators when generating arbitrary, square and pulse waveforms. With advantages above, SDG2122X can provide users with a variety of high fidelity and low jitter signals, which can meet the growing requirements of complex and extensive applications.
|Bandwidth||40MHz||80 MHz||120 MHz|
|Sampling rate||1.2 GSa/s||1.2 GSa/s||1.2 GSa/s|
|Vertical resolution||16 bit||16 bit||16 bit|
|Num. of channels||2||2||2|
|Display||4.3” touch screen display , 480 x 272 x RGB||4.3” touch screen display, 480 x 272 x RGB||4.3” touch screen display, 480 x 272 x RGB|
|Interface Standard:||USB Host, USB Device, LAN||USB Host, USB Device, LAN||USB Host, USB Device, LAN|
|Optional:||GPIB (USB-GPIB adaptor)||GPIB (USB-GPIB adaptor)||GPIB (USB-GPIB adaptor)|
1 x Siglent SDG2122X Arbitrary Function Generator
1 x USB Cable
1 x BNC to BNC Cable
1 x Guarantee Card
1 x Power Cord
1 x Quick Start Guide