BS 5640-2-1978 频率范围为30MHZ-1GHZ的电台与电视广播接收天线.第2部分:电性能参数的测量方法
BS 5640-2-1978 标准详情
- 标准号:BS 5640-2-1978
- 中文标题:频率范围为30MHZ-1GHZ的电台与电视广播接收天线.第2部分:电性能参数的测量方法
- 英文标题:aerials for the reception of sound and television broadcasting in the frequency range 30 mhz to 1 ghz. methods of measurement of electrical performance parameters
- 标准类别:英国标准
- 发布日期:1978-11-30
内容简介
Conditions and methods of measurement of performance characteristics including reflection coefficient, gain, directivity pattern and directivity protection. Describes a suitable measuring site.
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