罗德与施瓦茨R&S SMA100B信号发生器参数
Published on2026-03-23
罗德与施瓦茨R&S SMA100B是款高性能射频和微波信号发生器，应用在无线通信、雷达测试、航空航天和国防等领域中，其中以超低相位噪声、高输出功率和姬宽频率范围著称，以下就是R&S SMA100B的参数介绍。R&S SMA100B参数频率范围基础型号：8kHz-3GHz、6GHz、12.75GHz、20GHz扩展型号：支持31.8GHz、40GHz、50GHz、67GHz倍频器扩展：搭配R&S®SZM倍频器，可覆盖至170GHz输出功能性能6GHz机型：最高为﹢38dBm20GHz机型：标配为﹢17dBm，配高功率选件为﹢24dBm，实测值18GHz时为＞﹢30dBm，实测值20GHz时为＞﹢28dBm40GHz机型：20-36GHz范围内＞﹢30dBm67GHz机型：40-60GHz范围内＞﹢22dBm信号纯度SSB相位噪声（10kHz偏移）：1GHz：≤﹣152dBc/Hz10GHz：≤﹣132dBc/Hz20GHz：﹣26.17dBc/Hz宽带噪声:10GHZ时≤﹣162dBc/Hz谐波抑制10MHz＜f≤6GHz：＜﹣60dBc10MHz＜f≤20GHz：＜﹣55dBc非谐波杂散：＜110dBc调制和功能模拟调制：AM、FM和φM脉冲调制：上升/下降时间：＜10ns开/关比：＞80dBI/Q调制：2GHz带宽I/Q调制闭环功率控制：需配合R&S®NRP功率探头，实现动态电平稳定（精度为±0.1dB）用户校正：自动补偿外部电缆/组件频率响应接口和兼容性远程控制：LAN、GPIB、USB、LXI，兼容SCPI/IVI-COMLegacyPro功能：可模拟Keysight PSG、Agilent、HP、Anritsu等旧型号指令
Key Words：R&S SMA100BSMA100BSMA100B信号发生器
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