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± °
Acquisition
Maximum Sample Rate
Maximum Effective Sample Rate
Memory Depth
Memory Depth Modes
Sampling Modes
Filters
Averaging
Real Time
Equivalent Time
2-channel mode: 65,536 points
4-channel mode: 32,768 points
Auto
Manual
Real Time
Equivalent Time
9-bit Bandwidth Limit filter: BW = (Sample Rate)/20
(Sin x)/x Interpolation: On/Off selectable FIR digital filter. Digital signal
processing adds points between acquired data points to enhance
measurement accuracy and waveform display quality.
BW= Sample Rate/4
Selectable from 2 to 4096.
Chapter 1: General Information
Specifications & characteristics
Agilent Models
54835A — 2-channel mode: 4 GSa/s
54835A — 4-channel mode: 2 GSa/s
54845A — 2-channel mode: 8 GSa/s
54845A — 4-channel mode: 4 GSa/s
54846A — 2-channel mode: 8 GSa/s
54846A — 4-channel mode: 4 GSa/s
500 GSa/s
Agilent 54835A, Agilent 54845A, and
Agilent 54846A
Optimized for best combination of
update rate and display quality.
Selectable
2-channel mode: from 16 to 65,536
points
4-channel mode: from 16 to 32,768
points
Successive single shot acquisitions.
Random repetitive sampling (higher
time resolution at fast sweep speeds).
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