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JJG 502-2004合成信号发生器.pdf

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场 中华人民共和国国家计量检定规程 JJG502-2004 合成信号发生器 SynthesizedSignalGenerators 2004一09一21发布 2005一03一21实施 国 家 质 量 监 督 检 验 检 疫 总 局 发布 JJG 502-2004 。 . 心 . 。 - ‘ 尹 。 、 合成信号发生器检定规程 孑 . 。 。 。 。 ︺ 户 。 JJG 502-2004 Verification Regulation of 代替JJG 502-1987 - 飞.‘,.‘,.‘,.‘,.‘,.‘,.‘,.喇,.‘,.‘,.‘,.‘,.‘,.‘, Synthesized Signal Generators 本规程经国家质量监督检验检疫总局于2004年09月21日批准,并自 2005年03月21日起施行。 归口单位:全国时间频率计量技术委员会 起草单位:中国计量科学研究院 本规程委托全国时间频率计量技术委员会负责解释 标准分享网 免费下载 JJG502-2004 本规程起草人 : 李黎明 (中国计量科学研究院) 张爱敏 (中国计量科学研究院) JJG 502-2004 目 录 1范围····························································································一 (1) 2概述··························································································……(1) 3计量性能要求··············································································……(1) 3.1内部晶体振荡器········································································……(1) 3.2输出频率················································································……(1) 3.3频谱纯度·················································································……(1) 3.4功率电平··························
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