！！供应SML03 SME03 E4421B 信号源现货
罗德与施瓦茨
专业经营二手进口仪器（销售，租赁，回收业务）,承接各种高档仪器维修欢迎来电!上门看货!价格好商量!您的满意是我们的追求
Some highlights of the instrument:
9 kHz to 1.1 GHz/2.2 GHz/3.3 GHz
SSB phase noise:<-122 dBc (1 Hz)(at f = 1 GHz, .f = 20 kHz)
Setting times <10 ms
High level accuracy (deviation <0.5 dB at levels >-120 dBm)
High reliability through electronic attenuator
Digital frequency and level sweep
AM/FM/.M
Optional pulse modulator with integrated pulse generator
3-year calibration cycle