Phase Modulation (PM)
Function Minimum Frequency Maximum Frequency
Sine 1 µHz 30 MHz
Square 1 µHz 30 MHz
Ramp/Tri. 1 µHz 200 kHz
Pulse 1 µHz 30 MHz
PRBS 1 mBPS 50 mPBS
Arbitrary 1 µSa/s 250 MSa/s
l Front Panel:
or or any other Frequency key.
After selecting the Frequency key:
l SCPI: [SOURce[1|2]:]FREQuency {<frequency>|MIN|MAX}
l The APPLy command configures a waveform with one command.
Modulating Waveform Shape
The instrument accepts an internal or external modulation source.
l The modulating waveform shape (internal source) may be:
l Sine wave
l
Square with 50% duty cycle
l
UpRamp with 100% symmetry
l
Triangle with 50% symmetry
l
DnRamp with 0% symmetry
l Noise - white gaussian noise
l PRBS - Pseudo Random Bit Sequence (polynomial PN7)
78 Agilent 33500 Series Operating and Service Guide