DSA8300 Record Length

50, 100, 250, 500, 1000, 2000, 4000, 8000, or 16000 samples (magnification views have maximum record length of 4000 samples)

Longer Records Available

IConnect

80SJNB Jitter, Noise, and BER Analysis Software: 10M samples (100k unit intervals, 100 samples per unit interval)

Trigger system

Trigger Sources

Clock Input/Prescale Trigger (front panel)

TDR clock (generated internally)

Clock recovery triggers from Optical Sampling modules and Electrical Clock Recovery modules (internally connected)

Phase Reference (when using the 82A04B Phase Reference module) time base supports acquisitions without a trigger signal in its

Free Run mode

Trigger Direct Input (front panel)

Clock Input / Prescale Trigger

Input

Clock Input Sensitivity

Minimum Slew Rate

≥2 V/ns

Clock Input Range

Pattern Lengths Supported

(for Pattern Triggering with

ADVTRIG Option)

Clock Input Jitter in Clock-eye

and Clock-pattern Trigger

Modes (Typical)

0.15 - 0.40 GHz: 900 fs (RMS)

0.40 - 1.25 GHz: 800 fs

1.25 - 20 GHz: 425 fs

Clock Input Jitter in Clock-eye

and Clock-pattern Trigger

Modes (Max)

0.80 - 1.25 GHz: 900 fs (RMS)

1.25 - 11.20 GHz: 500 fs

11.20 - 15.0 GHz: 600 fs

TDR Trigger

TDR Step Rate

Selectable from 25 to 300 kHz in 1 kHz steps

Actual TDR step rate may vary up to 2% from requested rate

TDR Trigger Jitter

1.3 ps RMS (typical) 1.8 ps RMS (max)

Phase Reference Time Base

Phase Reference Input Range Standard 82A04B: 8 - 32 GHz (guaranteed), 2 - 32 GHz (typical)

82A04B Option 60G: 8 - 60 GHz (guaranteed), 2 - 70 GHz (typical)

For non-sinusoidal clock at frequencies <8 GHz, it may be necessary to filter the clock input to eliminate harmonics from the clock

signal (see accessories 020-2566-xx, 020-2567-xx, and 020-2568-xx)

Phase Reference Input

Sensitivity

Best jitter performance is with the clock input to the 82A04B in the following range: 0.6 - 1.8 V. The phase reference time base

remains operational to 100 mV (typical) with increased jitter

Jitter

f ≥8 GHz: 100 fs RMS, on a 10 GHz or faster sampling module

2 GHz ≤ f ≤ 8 GHz: 140 fs RMS, typical on a 10 GHz or faster acquisition module

Datasheet

Horizontal system

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