%
€
8.940,71
Like any technology, the DDS technology used in most, commercially available signal generators has its limitations. Engineers with demanding requirements have had to either work around the limited performance or spend up to five times as much for a high-end point-per-clock signal generator. Keysight Trueform technology now offers an alternative that combines the best of both DDS and point-per-clock architectures, giving you the benefits of both without the limitations of either. Trueform technology uses an exclusive digital sampling process that offers unmatched performance at the same low price you've come to expect from DDS.
DDS: Traditional 25 MHz waveform generator | Trueform: Keysight 20 MHz and 30 MHz waveform generators | DDS: Traditional 100 MHz waveform generator | Trueform: Keysight 80 MHz and 120 MHz waveform generators | Improvements | |
Edge jitter | <500 ps | <40 ps | <200 ps | <1 ps | 12x to 200x better |
Custom waveform replication | Skips waveform points | 100% point coverage | Skips waveform points | 100% point coverage | Exact waveform replication |
Total harmonic distortion | 0.2% | 0.04% | 0.2% | 0.03% | Up to 5x better |
Anti-alias filtering | Must provide externally | Always anti-aliased | Must provide externally | Always anti-aliased | No anti-aliasing artifacts |
Sequenced arb | Not possible | Standard | Not possible | Standard | Easy creation of complex waveform sequences |
Model Overview
Model | 33509B | 33519B | 33511B | 33512B | 33519B | 33520B | 33521B | 33522B | 33611A | 33612A | 33621A | 33622A |
Channels | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 |
Max. frequency (sine) | 20 MHz | 30 MHz | 80 MHz | 120 MHz | ||||||||
Sample rate | 250 MS/s | 1 GS/s | ||||||||||
Resolution | 16 bit | 14 bit | ||||||||||
Waveforms | Standard: Sine, square, ramp, pulss, triangle, Gaussian noise, PRBS (Pseudorandom Binary Sequence), DC Built-in arbitrary*: Cardiac, exponential rise/fall, Gaussian pulse, Haversine, Lorentz, D-Lorentz, negative ramp, Sinc |
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- | Arbitrary (memory 8 S...1 MS, optional 16 MS) | - | Arbitrary (memory 8 S...1 MS, optional 16 MS) | Optional arbitrary (memory 4 MS, optional up to 64 MS per channel) | ||||||||
Modulations | AM, FM, PM, FSK, BPSK, PWM. Sum (carrier + modulation), Burst, Sweep | |||||||||||
Additional functions | Integrated "Waveform-Builder"; arbitrary waveform sequencing 1...512 steps (models with arb. function), pulse generator, 2-channel coupling (2-channel models); expandable with signal amplifier ▸Keysight 33502A | |||||||||||
Display | Graphic TFT color display | |||||||||||
Interfaces | USB 2.0 Host & Device, LAN/Ethernet/LXI, GPIB standard on series 33500B, optional on series 33600A |
* Only available on 33511B, 33512B, 33521B, 33522B models.