QRC Technologies / 1211 Central Park Boulevard / Fredericksburg, VA 22401, USA / voice: 540.446.2270 / web: www.qrctech.com

20 March 2014

Transfer, sale and/or export or re-export of QRC products, including “deemed export,” is subject to the U.S. Export Control Regulations and Laws, including but not limited to the Export Administration Regulations (EAR) and International Traffic in Arms Regulations (ITAR). Any transfer, sale, and export or re-export is contingent strict adherence to and compliance with the EAR and ITAR as appropriate.

WBT’s Signal Analysis Toolbox (SAT)

Features

The WBT’s Signal Analysis Toolbox (SAT) includes two tools.

The first tool is the WBT ® File Carver (WFC) utility, which is able to quickly scan very large files and display a waterfall of their contents. The user is then able to zoom into a specific time span of interest, and if desired, extract a specific segment of interest into a new WBT ® file (QVRT file) for either playback or other uses, including more detailed analysis in other tools.

� Simultaneously view and analyze up to 2 spectrum files (channels), with each channel displayed in frequency, time, and magnitude plots chosen by the user. � Play back all or a portion of a file.

� Files can be played forward or backward, paused, or stepped in any direction with adjustable playback speed. � Visualize the amplitude summary of entire capture files.� Zoom into specific portions of a file to quickly identify time segments of interest for analysis.� No limitation on file duration.� Single or multiple display environment.� User-adjustable channel playback time offsets with sub-sample precision.� Unlimited number of user-placed and adjustable measurement markers (crosshair or plot-spanning) per plot. User can link markers in common domains across plots within channels. � User-defined marker math to measure time and frequency differences within or between channels.� Static time domain or spectrogram plot can be viewed at any marker location. � Zoom within any plot applies to all other plots in that channel. � Zoom parameters can be applied to single or multiple channels. � View Spectrogram and View Time Domain Plots windows provide high-resolution snapshot of transient events.� Support for multiple input and export file types.

WBT-100®

WBT-110®

Specifications are Subject to Change and are not Legally Binding. Doc: 11032C-1 (20 March 2014)

QRC Technologies1211 Central Park Boulevard, Fredericksburg, VA 22401, USA

web: www.qrctech.com

QRC Salesvoice: 540.446.2270fax: 540.548.4080

The second tool in the SAT is Spectro-Q, which is a third party tool created by X-COM Systems. This powerful tool lets users visualize and analyze QVRT files. It is a valuable tool for system and test engineers developing and analyzing the performance of radar, ELINT, SIGINT, ECM, ESM, multi-channel communications, telemetry, and MIMO systems, or characterizing and testing conventional and AESA radar systems.

The comprehensive set of capabilities within WBT’s SAT requires no programming and minimizes the time required to rapidly discover RF anomalies or to quantify spectrum behavior over time. Recordings can be from microseconds to days in length and captured over the air using a Wide Band Transcorder ® (WBT ®) or custom spectrum files created in The Mathworks' MATLAB or other software. Files created with the SAT can be played back through a WBT ® for further analysis by other lab equipment or directly for use over the air.

WBT’s Signal Analysis Toolbox (SAT)