...频率解调器 英文名称： Methods of measurement for radio equipment used in satellite earth stations - Measurements for sub-systems - Frequency demodulators 标准组织： 【BSI】英国标准 正文语种： 国标分类： 【M35】卫星通信设备 ICS分类： 【33.060.30】无线中继和固定卫星...
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带有反馈的频率解调器 FMFB
频率压缩解调器 frequency compression demodulator
频率反馈解调器 FMFB
敏捷频率式调制解调器 modem frequency agile
理论分析证明，当频率间隔满足一定条件时注入ST-FSK解调器的干扰功率达到最小。
Theoretic analysis showed that the minimum jamming power could enter ST-FSK demodulator if frequency space were optimal.
在射频电路方面，提出了频率合成器和调制解调器设计方案，并通过测试证明了该方案的可行性。
In the aspect of RF circuits, the scheme of frequency synthesizer and modem is proposed, and the feasibility of the scheme is verified by practical test.
针对低莱斯因子信道中衰落和码间干扰的影响，提出了带内三重频率分集接收实现方式，给出了采用带内三重频率分集的调制器和解调器的原理框图。
For the influence of fading and ISI on low Rice factor channel, the system adopting diversity technology is presented, and the schematic diagram of the modem adopting diversity technology is given.
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