Gallery › Signal Analysis

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Exceedence sweep using a limit line Post Collect 2D plot Post Collect 3D plot Post Collect spectrograph plot

Exceedence sweep using a limit line

This image shows a R&S FSET22 sweeping against a fictitious limit line and automatically reporting signals exceeding user defined parameters.

Post Collect 2D plot

This image shows a 2D plot used to analyse post collected data. The top window shows the entire sweep and the lower window shows an 8MHz record. User can zoom into either window and go live by a simple mouse click.

Post Collect 3D plot

This image shows a 3D plot used to analyse post collected data. The top window shows the entire sweep in 3D which can be manipulated to view any angle and the lower window shows an 8MHz record. User can zoom into either window and go live by a simple mouse click.

Post Collect spectrograph plot

This image shows a spectrograph plot used to analyse post collected data. The top window shows the entire sweep in waterfall and the lower window shows an 8MHz record. User can zoom into either window and go live by a simple mouse click.
Interactive Panel Modulation Classifier Panel Video Raster Panel Standard Analysis—Correlation

Interactive Panel

This image shows a typical interactive panel with saved data in the top window and live data in the lower window. Control of the receiver, digitiser and port switcher is capabale from this panel.

Modulation Classifier Panel

This panel can be used to determine modulation type, demodulate signals, save IF and audio data as well as running a passive WiFi test on all 14 channels of 802.11 b and g.

Video Raster Panel

This panel can be used to reconstitute standard and non standard video signals. Automatic and manual operation is available. Users can build up a library of synchronisation settings as well as saving images.

Standard Analysis—Correlation

Standard Analysis provides the user with a number of post collect software procedures such as Correlation, Filtering, FFT/IFFT and Convolution.
Standard Analysis—Filter Control Typical Sweep set up panel Multi Segment Dispaly Power Line Antenna

Standard Analysis—Filter Control

Standard Analysis provides the user with a number of post collect software procedures such as Correlation, Filtering, FFT/IFFT and Convolution

Typical Sweep set up panel

This image shows a typical panel used to set up sweep parameters. It includes provision to reference the sweep against antenna correction factors, limit lines and background files.

Multi Segment Dispaly

This image shows data from a 3 segment sweep. Each segment has a 2D waterfall plot and any segment can be opened to full screen size.

Power Line Antenna

This image shows data collected from a power line antenna used to check mains voltage lines for bugs. The three colours represent the 3 phases and each pase has 2 segments covering 1KHz to 50MHz.
FSET TFlex Interactive Panel Spread Spectrum Detection Panel Sub Carrier detection Panel IF Analysis Panel

FSET TFlex Interactive Panel

This image shows the IA panel of FSET TFlex. Users can use substitution to measure signals above a limit line. Measurement parameters are saved to file. This panel controls the receiver, port switcher and signal generator.

Spread Spectrum Detection Panel

This panel is used to identify and confirm the presence of a Direct Sequencing Spread Signal. The centre frequency and spread rate are displayed and users can save IF data to file.

Sub Carrier detection Panel

This panel is used to check sub carriers on a signal. Users can view, demodulate and save audio from subcarriers out to 14MHz.

IF Analysis Panel

This panel can be used to analyse saved IF data. Users can determine modulation type, demodulate , checks for subcarriers and confirm the presence of a Spread Spectrum Signal.