Atec Agilent-33600A Series - Manual (Page 18)

18
Speciications
Carrier Sine Square Ramp Triangle Noise PRBS Arbitrary External
Sine ● ● ● ● ● ● ● ●
Square & pulse ● ● ● ● ● ● ● ●
Ramp & triangle ● ● ● ● ● ● ● ●
Gaussian noise ● ● ● ● ● ● ●
PRBS ● ● ● ● ● ● ●
arbitrary ● ● ● ● ● ● ●
R E V O L U T I O N A R Y S I G N A L F I D E L I T Y W I T H U N M A T C H E D C A P A B I L I T I E S
Modulating signals
Modulation, burst, and sweep characteristics
Amplitude modulation (AM)
Source Internal or external (all models), or other channel (33612a/22a only)
type Full-Carrier or Double-Sideband Suppressed-Carrier (DSSC)
Depth 11 0% to 120%, 0.01% resolution
Frequency modulation (FM) 12
Source Internal or external (all models), or other channel (33612a/22a only)
Deviation 1 µhz to 40 Mhz (33611a/12a) or 60 Mhz (33621a/22a), 1-µhz resolution
Phase modulation (PM)
Source Internal or external (all models), or other channel (33612a/22a only)
Deviation 0º to 360º, 0.1º resolution
Frequency-shift key modulation (FSK) 12
Source Internal timer or rear-panel connector
Mark & space any frequency within the carrier signal’s range
Rate ≤ 1 Mhz
Binary phase-shift key modulation (BPSK)
Source Internal timer or rear-panel connector
Phase shift 0º to 360º, 0.1º resolution
Rate ≤ 1 Mhz
Pulse-width modulation (PWM)
Source Internal or external (all models), or other channel (33612a/22a only)
Deviation 6 0% to 100% of pulse width, 0.01% resolution
Additive modulation (Sum)
Source Internal or external (all models), or other channel (33612a/22a only)
Ratio 11 0% to 100% of carrier amplitude, 0.01% resolution
Burst characteristics 10
type Counted or gated
Counted burst operation each trigger event causes the instrument to produce from 1 to 10 8 or an “infinite” number of waveform cycles.
Gated burst operation Instrument produces waveforms while the trigger is in the “on” state. For Gaussian Noise, waveform
generation stops immediately when the trigger is in the “off” state. all other waveforms stop at the
completion of a cycle; more than one cycle might elapse before generation stops.
Start/stop phase -360º to +360º, 0.1º resolution
trigger source Internal timer or rear-panel connector
Marker Indicated by the trailing edge of the Sync pulse; adjustable to any cycle of the burst.
Footnotes referenced on page 22