Agilent Technologies 46A, 45A General Information, Specifications & characteristics, Horizontal

Chapter 1: General Information

Specifications & characteristics

Offset Accuracy*2	± (1.00% of channel offset + 1% of full scale) at full-resolution channel scale.
dc Voltage Measurement	Dual Cursor	±[(dc gain accuracy)+(resolution)]
Accuracy*2
	Single Cursor	±[(dc gain accuracy)
		+(offset accuracy)+(resolution/2)]
AutoProbe Interface	AutoProbe is an intelligent communication and power link between compatible
	probes and Infiniium scopes. AutoProbe completely configures the scope for the
	attached probe. For instance, it identifies the probe type and sets up the proper input
	impedance, attenuation ratio, probe power and offset range, as needed.

Horizontal

Main Time Base Range	100 ps/div to 20 s/div
Horizontal Position Range	pre-trigger	0 to -1 s or one full screen width,
		whichever is larger.
	post-trigger	0 to 1 s or one full screen width,
		whichever is larger.
Delayed Sweep Range	1 ps/div to current main time base setting.
Delayed Sweep Delay Range	Within main time base acquisition record.
Resolution	2 ps
Timebase Accuracy	70 ppm (.007%)
∆t Accuracy*	Real Time mode4	±[(.007%)(∆t)+(0.2)(sample period)]
	Equivalent Time mode	±[(.007%)(∆t)+(full scale/
		(2 ⋅ memory depth)) + 30 ps]
		(Example: for ≥ 16 avgs, 9 ns signal,

1 ns/div, 1 channel, then accuracy =

±[(.007%)(9 ns)+(10 ns/(2 ⋅ 65,536)) + 30 ps] = 31 ps)

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