Description
Differential inputs, paired sensors and push-pull stages all need two signals that stay locked together. The Keysight 33520B waveform generator delivers them from two synchronized channels, each reaching 30 MHz. Lost in HCM lists it for rental and sale, so you can borrow it for a project or buy it for a permanent bench.
How the two channels work together
You can run the channels independently, coupled, in a differential arrangement or as a combined output. Because of that, one instrument covers a single-ended drive, a balanced pair and a mixed signal. A second generator and a pile of sync cables become unnecessary.
Keysight 33520B waveform generator at a glance
| Item | Value |
|---|---|
| Bandwidth | 30 MHz |
| Channels | 2 |
| Maximum sample rate | 250 MSa/s |
| Vertical resolution | 16 bits |
| Interfaces | USB, LAN and GPIB |
Clean edges from Trueform
Trueform technology builds each waveform point by point. Conventional DDS generators skip points, so this approach avoids that behavior. The 250 MSa/s rate and 16-bit resolution then keep timing and amplitude detail intact. In addition, the unit makes pulses up to 30 MHz and offers modulation, sweep, burst and PRBS for everyday design checks.
Where it fits in your lab
Embedded, power-electronics and education labs reach for the Keysight 33520B waveform generator first. For example, a student can drive a filter with one channel while the second channel supplies a related reference. Meanwhile, a design engineer can feed a differential amplifier with a matched pair. Sensor and circuit stimulus with two outputs is the sweet spot.
Check the arbitrary option before you order
Not every unit plays arbitrary waveforms. That feature is an upgrade, and each channel then holds 1 MSa as standard, with 16 MSa as a further option. So say clearly whether your tests need custom shapes. The installed options decide what arrives on your bench.
Rent or buy
Rent the Keysight 33520B waveform generator when a validation campaign, an audit or a production overflow needs two channels for a few weeks. Buy it when the same dual-channel tests run every month. Either way, Lost in HCM prepares the quote.
Ask Lost in HCM for a quote
SMK Vietnam lists this generator for its partner Lost in HCM, which supplies it. Request a quote from Lost in HCM and name your options, accessories and delivery site. You can also compare other waveform and function generators, read about the brand on the Keysight website, or contact SMK Vietnam.
Keysight 33520B questions
Does every 33520B play arbitrary waveforms?
No. Arbitrary playback is an option, so confirm it in your quote. After the upgrade, memory is 1 MSa per channel, and 16 MSa is also available.
What can I do with two channels?
Run them independently, coupled, as a differential pair or as a combined output, depending on the test.
When does buying beat renting?
Buying makes sense once dual-channel tests become routine. A one-off project usually suits a rental better.
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