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UID:48913
UID:28918
刺猬:8662A的特点是低相噪,比一般的通用信号源要好很多。如果对相噪要求高,但是不要求高的频率,那么8662A是不二的选择。新的可替代它的产品是E8663D。 (2014-11-21 17:15)
UID:50623
lulu1113:8662A我有[表情] (2014-11-24 11:22)
UID:370211
UID:6364
UID:20738
UID:6496
UID:2124
BI7LNQ:其实还有一个8642也是很不错的。8662注重近处的相噪指标,8642注重稍远处的http://www.keysight.com/upload/cmc_upload/All/EPSG084591.pdf SSB Phase Noise at 20 kHz Offset (CW, AM or FM/PhiM <1/60 max dev) 125 MHz: -144 dBc/Hz 200 M .. (2014-12-03 11:13)