E4445A Spectrum Analyzer, 3 Hz - 13.2 GHz (PSA Series)E4445A Spectrum Analyzer, 3 Hz - 13.2 GHz (PSA Series)B7J - Digital Demodulation HardwareThe Agilent PSA Series E4445A High Performance Spectrum Analyzer offers powerful one-button measurements, a versitile feature set and leading edge technology for your projects and needs. Options are available for your selection we are second RF tester suppliers, we sale, rent, buy, repair, calibration, update all brands like Agilent/tektronix/advantest/HP/R&S rohde-schwarz. etc...we do the the Radio commincation tester, network analyzer, spectrum analyzer, power supply, signal generators, sweepers, test receivers, Power meters, probes and accessories, logic analyzers, attenuators, noise figure tests,component tester, LCR analyzer, site masters, oscilloscopes, etc..if you have some used tester for sale, pls contact me. +86-134880668428.or you want to buy some used tester, pls contact me.We also look for below used RF equipments for our customer and for stock, if you have, pls contact me soonest.MT8852B8960CMU200CMD558922IQFLEXIQVIEWIQ2010IQ20118753ES8753E8753D8752CE5062AE5071CE5071B8595E8594E8563E Show More