MobileCollect Base with USB Cable The MobileCollect Base receives measurements from MobileCollect Transmitters and Remotes. Connects directly to a USB port on a PC or a laptop, and is powered . Includes setup program and a 72" USB cable. Range up to 133 feet. Key Features... RF Sniffer determines clear channels for the most reliable operation. Supports an unlimited number of Mobile Modules. Configured by an easy-to-use Windows setup program. Field upgradeable firmware. Range is up to 133 feet. You can have several base units adjacent to each other. Each base will only receive data from the Mobile Modules or Remotes that have been associated with the base. Data sent to the PC consists of ASCII strings that are accepted by virtually all SPC-DAQ software.