Description
Multichannel boards seldom need four copies of one signal. Instead, they need four different signals that start together. The Tektronix AWG5204 waveform generator provides four analog outputs in one chassis, each backed by deep memory. Lost in HCM lists it for rental and sale, and it quotes the configuration you request.
Four outputs, sixteen markers
Every analog channel can carry up to four markers, which gives 16 in total. Use them to line up a scope, a logic analyzer or a second source with the waveforms. However, keep in mind that enabling markers lowers the available analog resolution.
Tektronix AWG5204 waveform generator data
The unit has four analog output channels and runs at up to 5 GS/s, or 10 GS/s with 2x interpolation. Nominal vertical resolution is 16 bits with no markers active. Each channel also has 2 Gsamples of waveform memory, while the analog bandwidth is 2 GHz (-3 dB), subject to output path and settings.
Evaluating multichannel electronics
Load a different waveform on each channel, and then start them together. Because the memory is deep, each stimulus can run for a long record. Engineers also use this approach on multichannel front ends and on boards with several inputs. Also, the Tektronix AWG5204 waveform generator can emulate field signals in the lab, so a team can test a design without leaving the building.
Receiver development
Receiver work is another example, because a design often needs several related stimuli at once. First, prepare each waveform with its own sample clock, duration, amplitude and output mode. Then connect the outputs through suitable cables and terminations. Route the responses to an oscilloscope or analyzer, and use attenuation or isolation that matches the circuit.
Think about the bandwidth number
The 2 GHz figure is a -3 dB point. It depends on the output path and your settings, so confirm the delivered bandwidth, options and accessories before you order. However, interpolation changes the effective rate but not the native waveform rate.
Quote route for the Tektronix AWG5204 waveform generator
SMK Vietnam lists this generator for its partner Lost in HCM. Next, send a quote request to Lost in HCM that names the signals, options, accessories and delivery site, so the offer fits your plan. Also, more units appear under waveform and function generators. The maker keeps series pages on tek.com, and you can contact SMK Vietnam too.
AWG5204 questions
How many markers can I use?
Because each channel supports up to 4 markers, the unit has 16 marker outputs in total.
Does 2 GHz bandwidth apply to every setup?
Not always, because it is a -3 dB figure that depends on the output path and settings.
Can I try it before I commit to buying?
Yes. Lost in HCM lists it for rental as well as sale, so ask for a rental quote first.
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