ITU-R BT.565-1978 625 线电视对运行于 582 mhz 和 606 hmz 共享频段无线导航发射机的保护比
ITU-R BT.565-1978 标准详情
- 标准号：ITU-R BT.565-1978
- 中文标题：625 线电视对运行于 582 mhz 和 606 hmz 共享频段无线导航发射机的保护比
- 英文标题：protection ratios for 625-line television against radionavigation transmitters operating in the shared bands between 582 and 606 mhz
- 标准类别：国际电信联盟标准
- 发布日期：1978-07-01
内容简介
Other interference effects (intermodulation) are likely to occur if radionavigation stations, which in general use high peak powers and highly directional antennas, are situated near receiving locations, especially where the television signal is weak
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