11. Smart's analog network has the country's widest coverage. 12. If we see cloning, it is often when customers have come into contact with an analog network . 13. TDMA is a digital technology that promises to increase a wireless network's capacity compared to analog networks . 14. Digital phones also have their own type of networks, which were built after the old analog networks . 15. It also will allow Ameritech to transmit more cellular phone calls than it can on traditional analog networks . 16. Small operators of analog networks exist. 17. Before the bombing campaign, the Soviet-built analog network in Afghanistan had less than one telephone for every 100 inhabitants. 18. In older analog networks , conversion to four-wire was required so that repeater amplifiers could be inserted in long-distance links. 19. Up to then cell phones had operated on analog networks , which essentially split the radio spectrum into many channels. 20. The old Comvik name was retained for the analog network for another few years before it eventually was phased out.
