When using multiple Handyscopes and/or WiFiScopes, the Wireless Multi Instrument Synchronization Module WCMI is used to combine and synchronize the instruments.

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When WCMIs are placed on the extension connectors of the instruments, the instruments are synchronized via an RF connection between the WCMI modules. The Multi Channel oscilloscope software automatically detects how many instruments are equipped with a WCMI module. All detected oscilloscopes, connected via WiFi, LAN or USB, are combined to one single oscilloscope with a total number of channels that equals the sum of the number of channels of the detected oscilloscopes. An accurate wireless RF connection between the WCMI modules will share the trigger signals, in order to start the combined scopes at exactly the same moment. The WCMI module has an internal automatic time synchronization system that takes care that all sample clocks of the oscilloscopes are synchronized.

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This allows to measure many signals simultaneously, using scopes that can be up to 400 m apart from each other. No long cabling is required between the scopes and the computer, which makes the setup very easy and hassle free.