NEWS Illinois Superconductor receives order for cellular filter systems
Illinois Superconductor, Mount Prospect, IL, has received an order from a U.S. cellular operator to purchase its Spectrum-Master filter systems. The order for 12 filters will outfit two cell sites in a metropolitan market using both analog and digital transmission protocols. Terms of the transaction, as well as the purchaser, were not disclosed.
Ora E. Smith, president of Illinois Superconductor, said the filters will be used in cells that carry a large number of calls. He said he believes that there will be dramatic improvements in network quality and capacity.