Chapter 1: General Information
Specifications and Characteristics
1–8
Waveform math Four functions, select from add, average, differentiate, divide, FFT
magnitude, FFT phase, integrate, invert, magnify, min, max, multiply,
subtract, versus, common mode, smoothing.
FFT
Frequency range
4
Frequency resolution
Best resolution at maximum sample rate
Frequency accuracy
Signal-to-noise ratio
5
Window modes
4 DC to 10 GHz.
Sample rate/memory depth = Resolution.
20 GSa/1 Mpts = 20 kHz.
(1/2 frequency resolution)+(1 x 10
-6
)(signal frequency).
60 dB at 32k memory depth.
Hanning, flattop, rectangular.
Measurement modes
Automatic measurements
QuickMeas
Drag-and-drop measurement toolbar
Measure menu access to all measurements, five measurements can be
displayed simultaneously.
Front-panel button activates five pre-selected or five user-defined
automatic measurements.
Measurement toolbar with common measurement icons that can be
dragged and dropped onto the displayed waveforms.
Marker modes Manual markers, track waveform data, track measurements.
Display
Display
Display
Resolution
Annotation
Grids
Waveform style
8.4 inch diagonal color TFT-LCD.
640 pixels horizontally x 480 pixels vertically.
Up to 12 labels, with up to 100 characters each, can be inserted into the
waveform area.
Can display 1, 2 or 4 waveform grids.
Connected dots, dots, persistence (minimum, variable, infinite),
color-graded infinite persistence.
Computer system and peripherals, I/O ports
Computer system and peripherals
Operating system
CPU
PC system memory
Drives
Peripherals
Windows
®
XP Pro.
Intel
®
Pentium
®
III 1 GHz microprocessor.
512 MB.
≥10 GB internal hard drive, CD-RW drive on rear panel, standard 3.5 inch
1.44 MB floppy drive.
Logitech optical USB mouse and compact keyboard supplied. All Infiniium
models support any Windows-compatible input device with a serial, PS/2
or USB interface.
File types
Waveforms
Images
Compressed internal format, comma and tab separated X and Y pairs or
voltage values.
BMP, PCX, TIFF, GIF or JPEG.