Are you interested in building a 20kHz 2-channel oscilloscope and a 2-channel signal generator for only $20 with minimal effort? Be sure to check out [Jana Marie’s] Instructable that goes ove… ...

four-channel, 500-MHz mixed-signal oscilloscope with 2-GS/s sampling rate and protocol analysis (34 digital channels), and function generator with 40-MHz max sine output plus 5-MHz output for ...

Still, prospective users clamored for even more from the frequency-synthesizer-based signal sources, or function synthesizers. The most widely demanded improvement was an AWG ...

Once the selected signal is injected you can adjust an antenna tuner until the two voltage waveforms match on the oscilloscope indicating your antenna network is tuned to 50 ohm impedance with no ...

Will the actual output waveforms of a signal generator remain ideal under non-50-Ω load-impedance conditions? The answer depends on the degree of mismatch.