IEEE 189-1955 标准详情
- 标准号:IEEE 189-1955
- 中文标题:测试接收器采用铁氧体磁芯环形天线的标准方法(R 1972) (撤销)
- 英文标题:standard method of testing receivers employing ferrite core loop antennas (r 1972) (withdrawn)
- 标准类别:国际电工协会标准IEEE
- 发布日期:1955
Describes test assemblies, input and output adjustments operating conditions, and radio receiver adjustments for any type of receiver. Outlines procedures for measuring selectivity, sensitivity and fidelity, and other characteristics. This standard c
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