产品描述 特点·9kHz~3.5GHz带宽·分辨带宽1Hz，可调步进1/2/3/5/10·显示噪底-160dB·3阶截距点 +15dBm·射频输入的1dB压缩点 +10dBm·20kHz的载波相位噪声降至-123dBc·互解调动态范围110dB·测量不确定度达到1GHz:1dB·内置射频触发器 技术指标FrequencyFSEA30Frequencyrange9KHzto3.5GhzRefer.frequency(aging)WithoptionFSE-B41*10-6year2*10-7/year SpectralpuritySSBphasenoise,referredto1Hzbandwidth,f≤500MHz 100Hz^1)-1KHz^1) -85dBc10KHz^1) -96dBc100KHz^1) -119dBc1MHz^1) -135dBcResolutionbandwidths3dBbandwidths10Hzto10MHzSteps1/2/3/5Shapefactor60:3dB(1KHzto2MHz) 15Videobandwidths1Hzto10MHzSteps1/2/3/5LevelDisplayednoisefloor,averagelevelindBm(10Hzbandwidth,0dBRFottenuation,VBW=1Hz,nosignalatRFinput) 20Hz-1KHz-10Hz-90100KHz-1101MHz -125,typ.-130 10Mhzto3.5/6GHz -140,typ.-1456Ghzto7Ghz-7Ghzto18Ghz-18Ghzto26.5GHz-26.5GHzto30GHz-30Ghzto40Ghz-Max.dynamicrangeDisplayednoisefloorat1dBcompression10Hzbandwidth155dB Max.intermodulation-freerange50Mhzto3.5/7Ghz100Mhzto26.5Ghz 105dB