Wavecom W74PC User Manual

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Analysis Tools WAVECOM Decoder W74PC, W-PCI/e, W-CODE, W-CLOUD Manual V9.1.0
The vertical sensitivity may be set with the
option Time/Div. Nine predefined values are
available covering a range from 200 s to 100
ms per division.
Using the Oscilloscope Gain option, the hori-
zontal un-calibrated input voltage sensitivity
may be adjusted from 0% to 100%.
FSK Analysis
The FSK analysis mode is an important tool to measure the baud rate and frequency shift of FSK transmis-
sions. The magnitude of these property values may help to identify the transmission being monitored.
To open the FSK analysis window go to the HF-Modes menu and select Analysis/FSK Analysis, or use
the FSK Analysis button. The baud rate and spectrum window will open, but NOT the waterfall window.
After a few seconds the baud rate and spectrum window are updated.
The FSK analysis window consists of four panes:
 A spectrum graph pane
 A spectrum waterfall pane
 A baudrate graph pane
 A baudrate waterfall pane
Baudrate and Spectrum Window
The baudrate and spectrum window are two-dimensional displays of the monitored baud rate, measured in
Baud, and the spectrum of the transmission, measured in Hz, on a relative scale from 0 to 100. The dis-

Wavecom W74PC Specifications

General

Brand	Wavecom
Model	W74PC
Category	Media Converter
Language	English