Agilent ESA E4402B 3 GHz spectrum analyzer TG 0586 Frequency range 9 kHz - 3 GHz Resolution bandwidth 1 Hz - 3 Mhz Tracking Generator 1D5 1D6 1DR 1DS 226 227 229 A4H AYZ B72 B7B High stability Oven Timebase Has ALL possible licenses enabled Firmware A.14.06 Build in Pre Amplifier to 3 GHz Phase Noise package Alignment is fully automatic Carrying handle is included All other packages can be loaded and will work as the necessary hardware is provided. Licenses are enabled. Unit has GPIB and printer port VGA output on the back for external display N front connector AM, FM demodulator with speaker Hewlett Packard Agilent Keysight