agilent esa e spectrum analyzer

{"cid":"91223923","title":"Agilent E4404B 6.7 GHz Portable ESA E Spectrum Analyzer Spectrum Analyzer","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/47\/367fcd5827454905097d624a6ffe-200x200-1.jpg","attrs":{"Brand Name":"Keysight\/Agilent\/HP","Model Number":"Agilent E4404B","Minimum Order Quantity":"1","Delivery Time":"3-5 days","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,Western Union,T\/T,MoneyGram","New \/ Used":"Used","Frequency Range":"9 kHz \u2013 6.7 GHz","Analysis Bandwidth":"1 kHz \u2013 5 MHz standard (down to 100 Hz with Opt 1DR)","Phase Noise":"\u2013101 dBc\/Hz @ 10 kHz offset (1 GHz carrier, typical)","DANL (Preamp On)":"\u2013167 dBm\/Hz typical, preamp on","Size \/ Weight":"222 \u00d7 409 \u00d7 373 mm, 17.1 kg"}}

{"cid":"91217181","title":"Keysight Agilent E4448A RF Spectrum Analyzer 3Hz-50GHz Practical","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/81\/f0c2858989bf135adb40bfeca01c-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Keysight\/Agilent","Model Number":"E4448A","Minimum Order Quantity":"1 set","Place of Origin":"Malaysia","Payment Terms":"T\/T","Supply Ability":"in stock","Product name":"Spectrum Analyzer","Frequency":"3 Hz to 50 GHz","Form Factor":"Rackmount ( \/1CM \/1CP )","Average Noise Level":"-154 dBm","Condition":"Pre-Owned","Functions":"Tested, in Full Working Conditions"}}