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Migrate from the 33220A to Trueform Series Waveform Generators
Keysight Technologies has decided to discontinue the production of the 33220A function/arbitrary waveform generators on December 1, 2016. The last day to place an order for these products is November 30, 2016. Committed to providing world-class customer support, Keysight will continue to support these products for the standard period of 5 years. The replacement models for the 33220A waveform generators are Keysight’s next-generation Trueform waveform generators.
Keysight 33500B Series of waveform generators with exclusive Trueform technology offer more capability, fidelity and flexibility than traditional DDS waveform generators.
View 33220A, 33250A Function Generator Migration Guide
Comparison of Key Features
| Feature improvements | 33220A | 33500B Trueform Series |
|---|---|---|
| Frequency bandwidth | 20 MHz sine, 5 MHz pulse | 20 or 30 MHz, sine & pulse |
| Resolution & sample rate | 14 bit, 50 MSa/s | 16 bit, 250 MSa/s |
| Output amplitude ranges | 10 mVpp to 10 Vpp | 1 mVpp to 10 Vpp |
| Arb type | Direct Digital Synthesis (DDS) | Trueform arb with sequencing |
| Arb memory | 64 k standard | 1 M standard, optional 16 M |
| Digital pattern | No serial pattern | Serial pattern (PRBS) |
| Number of channels | 1-channel | 1- or 2-channel, 2-channel coupling |
