从有关方面获悉,邮电部和“国家无委”为了维护空中秩序、加强通信保密,保证国家通信网“三性”,规定凡发射功率大于20毫瓦、发射频率不符合规定频点的无绳电话机,均为不合格产品,不得接入我国通信网使用。 目前,市场上所见到的日本、美国、韩国、台湾等国家 It was learned from relevant parties that the Ministry of Posts and Telecommunications and the “National Committee” ensured the “three properties” of the national communications network in order to maintain air order, strengthen the confidentiality of communications, and stipulated that cordless telephones with a transmission power greater than 20 milliwatts and a transmission frequency not in conformity with a specified frequency should be provided. Machines are all unqualified products and may not be used in our communications network. At present, Japan, the United States, South Korea, Taiwan and other countries that are seen in the market