FSEA30 3.5GHz 頻譜分析儀
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) Frequency FSEA30 Frequencyrange 9KHz to 3.5Ghz Refer.frequency(aging) Withoption FSE-B4 1*10-6 year 2*10-7/year Spectral purity SSB phase noise,referred to 1Hz bandwidth,f≤500MHz 100Hz^1) - 1KHz^1) <-85dBc 10KHz^1) <-96dBc 100KHz^1) <-119dBc 1MHz^1) <-135dBc Resolutionbandwidths 3dB bandwidths 10Hz to 10MHz Steps 1/2/3/5 Shape factor 60:3 dB(1KHz to 2MHz) <15 Video bandwidths 1Hz to 10MHz Steps 1/2/3/5 Level Displayed noise floor,average level in dBm(10Hz bandwidth,0dB RF ottenuation,VBW=1Hz,nosignal at RF input) 20Hz - 1KHz - 10Hz -90 100KHz -110 1MHz <-125, typ.-130 10Mhz to 3.5/6 GHz <-140,typ.-145 6Ghz to 7Ghz - 7Ghz to 18Ghz - 18Ghz to 26.5GHz - 26.5GHzto 30GHz - 30Ghz to 40Ghz - Max.dynamic range Displayed noise floor at 1 dB compression 10Hz bandwidth 155dB Max.intermodulation-freerange 50Mhz to 3.5/7Ghz 100Mhz to 26.5Ghz 105dB
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