The DDI is widely used in systems designed for cellular system diagnostics, statistics gathering, fraud detection, surveillance and propagation analysis. Analyzes data on both forward, reverse, voice and control channels. General purpose PC software included. Programmable to show only desired data. Software issues frequency changes to some radios.
Software permits selection of desired data for display and logging separately.
Two on board relays may be used for control of external devices. Automatically tunes and analyses data quality and signal strength on each control channel. Presents information on all cellular parameters. Decodes and displays DTMF codes on screen. Each subassembly includes a PC cable to mate with a 9 pin male.