Agilent Technologies 54853A User Manual

Chapter 1: General Information
Specifications and Characteristics
1–5
Specifications and Characteristics
The following table lists the specifications and characteristics for the Agilent Technologies
54853A, 54854A, and 54855A Infiniium Oscilloscopes. Asterisks (*) denotes warranted
specifications, all others are typical. Specifications are valid after a 30 minute warm-up period,
and within
± 5 °C from the self-calibration temperature.
Vertical
Input channels 4
Analog bandwidth (-3 dB)* 54855A: 6 GHz 54854A: 4 GHz 54853A: 2.5 GHz
Rise time (10% to 90%) 54855A: 70 ps 54854A: 105 ps 54853A: 155 ps
Input impedance 50
Ω ±2.5%
Sensitivity
1
1 mV/div to 1 V/div
Input coupling DC
Vertical resolution
2
8 bits, ≥12 bits with averaging
Channel to channel isolation
(any two channels with equal V/div settings)
DC to 100 MHz: 40 dB
100 MHz to 1 GHz: 28 dB
>1 GHz to 6 GHz: 24dB
DC gain accuracy*
1
±1% of full scale at full resolution channel scale
Maximum input voltage* 5 Vrms, CAT I
Offset range > ±12 div or ±4 Volts, whichever is smallest
Offset accuracy*
1
± (2% of channel offset +1% of full scale)
Dynamic range ± 4 div from center screen
DC voltage measurement accuracy*
1
Dual cursor
Single cursor
± [(DC gain accuracy)+(resolution)]
± [(DC gain accuracy)+(offset accuracy)+(resolution/2)]
Horizontal
Main sweep time scale range 54855A: 5 ps/div to 20 s/div
54854A: 5 ps/div to 20 s/div
54853A: 10 ps/div to 20 s/div
Main sweep time delay range -200 s to 200 s
Delayed sweep time scale range 1 ps/div to current main time scale setting
Channel deskew range -50 µs to 150 µs
Time scale accuracy
3
±1 ppm pk
Delta-time measurement accuracy
6,7
≥256 Averages: 70 fs rms, ± [ (0.5 ps) + (1 x 10
-6
x |reading|) ] peak
Averaging disabled: 2.0 ps rms, ± [ (7.0 ps) + (1 x 10
-6
x |reading|) ] peak
Jitter measurement floor
6
Time interval error:
Period jitter:
N-cycle, cycle-cycle jitter:
54855A: 1.4 ps rms 54854A: 1.8 ps rms 54853A: 2.0 ps rms
54855A: 2.0 ps rms 54854A: 2.5 ps rms 54853A: 3.0 ps rms
54855A: 2.4 ps rms 54854A: 3.8 ps rms 54853A: 4.5 ps rms
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Agilent Technologies 54853A Specifications

General

Brand	Agilent Technologies
Model	54853A
Category	Test Equipment
Language	English