32 | Keysight | Infiniium 90000 Series Oscilloscopes - Data Sheet
Infiniium 90000A Series Oscilloscopes (Continued)
Performance characteristics (Continued)
Measurements and math (Continued)
FFT (Continued)
Signal-to-noise ratio 6
Window modes
Measurement modes
Automatic measurements
Multipurpose
60 dB to > 100 dB depending on settings
Hanning, flattop, rectangular, Blackman-Harris
Measure menu access to all measurements, ten measurements can be displayed simultaneously
Front-panel button activates ten pre-selected or ten user-defined automatic measurements
Measurement toolbar with common measurement icons that can be dragged and dropped onto the displayed
waveforms
Drag-and-drop measurement
toolbar
Snapshot
Takes 29 snap shot measurements (customizable)
Marker modes
Display
Manual markers, track waveform data, track measurements
Display
12.1-inch color XGA TFT-LCD with touch screen
Intensity grayscale
Resolution XGA
Annotation
256-level intensity-graded display
1024 pixels horizontally x 768 pixels vertically
Up to 12 labels, with up to 100 characters each, can be inserted into the waveform area
Up to 16 grids each with 8 bit vertical resolution
Grids
Waveform styles
Connected dots, dots, infinite persistence, color graded infinite persistence. Includes up to 256 levels of
intensity-graded waveforms.
Waveform update rate
Maximum waveform update
> 400,000 waveforms per second (when in the segment memory mode)
Computer system and peripherals, I/O ports
Computer system and peripherals
Operating system
CPU
Windows 7 Embedded Standard
Intel Core 2 Duo 3.06 GHz
PC system memory
Drives
4 GB DDR2 (standard)
≥ 250-GB internal hard drive
Optional removable hard drive (Option 801)
Optional USB external DVD-RW drive (Option 820)
Logitech optical USB mouse, compact USB keyboard and stylus supplied. All Infiniium models support any
Windows-compatible input device with a serial, PS/2 or USB interface.
Peripherals
File types
Waveforms (supported max
memory size)
Compressed internal format (*.wfm (200 Mpts)), comma-separated values (*.csv (1 Gpts)), tab separated values
(*.tsv (1 Gpts)), public binary format (.bin (500 Mpts)), Y value files (*.txt (1 Gpts)), hierarchal data file (*.hf5(1
Gpts)),
Images
I/O ports
LAN
BMP, PNG, TIFF, GIF or JPEG
RJ-45 connector, supports 10Base-T, 100Base-T, and 1000Base-T. Enables Web-enabled remote control, e-mail
on trigger or demand, data/file transfers and network printing (VXI-11). Recommended Web remote control tool:
Ultra VNC (http://www.ultravnc.com/).
1� Denotes warranted specifications, all others are typical. Specifications are valid after a 30-minute warm-up period, and ± 5 °C from annual calibration
temperature�
2� Full scale is defined as 8 vertical divisions� Magnification is used below 5 mV/div� Below 5 mV/div, full-scale is defined as 40 mV� The major scale settings are
5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V�
3� Vertical resolution for 8 bits = 0�4% of full scale, for 12 bits = 0�024% of full scale�
4� 13 GHz DSP enhanced bandwidth not applicable at 5 mV/div�
5� FFT amplitude readings are affected by scope and probe bandwidth limitations and input amplifiers roll-off (e�g� 3 dB roll-off at specified bandwidth of
scope/probe)�
6� The FFT signal to noise ratio varies with volts/division setting, memory depth and use of time or frequency averaging�
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