產(chǎn)品描述 特點(diǎn)·9kHz~3.5GHz帶寬·分辨帶寬1Hz，可調(diào)步進(jìn)1/2/3/5/10·顯示噪底-160dB·3階截距點(diǎn) +15dBm·射頻輸入的1dB壓縮點(diǎn) +10dBm·20kHz的載波相位噪聲降至-123dBc·互解調(diào)動(dòng)態(tài)范圍110dB·測(cè)量不確定度達(dá)到1GHz:1dB·內(nèi)置射頻觸發(fā)器 技術(shù)指標(biāo)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