vector pna x microwave network analyzer

{"cid":"91217181","title":"Vector PNA X Microwave Network Analyzer , 10MHz-50GHz Keysight Agilent N5245B","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/b5\/c0741f196320b38512fbff565109-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Keysight (Agilent)","Model Number":"N5245B","Minimum Order Quantity":"1 set","Place of Origin":"Malaysia","Payment Terms":"T\/T","Supply Ability":"in stock","Product Name":"PNA-X Microwave Network Analyzer","Frequency":"900 Hz\/10 MHz to 50 GHz","Number of Built-In Ports":"2 or 4 ports","Type":"Vector Network Analyzer","Condition":"Pre-Owned","Functions":"Tested, in Full Working Conditions"}}

{"cid":"91224244","title":"Keysight N5239B PNA-L Microwave Network Analyzer with 8.5 GHz Frequency Range and High Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/f1\/ab00824b1caa0c651c3f64141178-200x200-1.jpg","attrs":{"Price":"US $10000.00 \/ Set","Brand Name":"Keysight","Model Number":"N5239B","Minimum Order Quantity":"1","Delivery Time":"15","Place of Origin":"Germany","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union"}}