Datasheet
3. Spectrum Time is moved another 160 μs to the right. At this point the spectrum shows
that the PLL has actually overshot the correct frequency and gone all the way down to
2.3888 GHz.
4. The PLL eventually settles on the correct 2.400 GHz frequency about 320 μs after the
VCO was enabled.
3- Arbitrary Function Generator-optional
The MDO4000C contains an optional integrated arbitrary function generator
(option MDO4AFG), perfect for simulating sensor signals within a design or
adding noise to signals to perform margin testing.
The integrated function generator provides output of predefined waveforms
up to 50 MHz for sine, square, pulse, ramp/triangle, DC, noise, sin(x)/x
(Sinc), Gaussian, Lorentz, exponential rise/fall, Haversine and cardiac.
Waveform type selection in the integrated AFG.
The arbitrary waveform generator provides 128 k points of record for
storing waveforms from the analog input, a saved internal file location, a
USB mass storage device, or from an external PC. Once a waveform is in
the edit memory of the arbitrary waveform generator, it can be modified via
an on-screen editor and then replicated out of the generator. The
MDO4000C is compatible with Tektronix' ArbExpress PC-based waveform
creation and editing software, making creation of complex waveforms fast
and easy. Transfer waveform files to your MDO4000C edit memory via
USB or LAN or using a USB mass storage device to be output from the
AFG in the oscilloscope.
Arbitrary waveform editor showing the point-by-point editor.
Datasheet
12 www.tek.com