Additional Features: Frequency: 3 Hz to 26.5 GHz, External mixers to 325 GHz Maximum Analysis Bandwidth: 80 MHz Bandwidth Options: 10 standard, 40, 80 MHz DANL @1 GHz: -169 dBm Phase Noise @1 GHz (10 kHz offset): -118 dBc/Hz Phase Noise @1 GHz (1 MHz offset): -147 dBc/Hz Overall Amplitude Accuracy: ±0.19 dB TOI @1 GHz (3rd Order Intercept): +19 dBm Maximum Dynamic Range 3rd Order @1 GHz: 116 dB Standard Attenuator Range: 70 dB Standard Attenuator Step: 2 dB The Agilent E4440A offers high-performance spectrum analysis, up to 26.5 GHz, with powerful one-button measurements, a versatile feature set, and a leading-edge combination of flexibility, speed, accuracy, and dynamic range.  From millimeter wave and phase noise measurements to spur searches and modulation analysis, the PSA Series offers unique and comprehensive high-performance solutions to R&D and manufacturing engineers in cellular and emerging wireless communications, aerospace, and defense.

Option	Description
111	USB device side I/O interface
115	512 Mb User Memory
122	80MHz Bandwidth Digitizer
123	Switchable MW Preselector Bypass
124	Video Output
140	40 MHz Bandwidth Digitizer
1DS	100 kHz to 3 GHz built-in preamplifier
202	GSM w/ EDGE measurement personality
204	1xEV-DO measurement personality
210	HSDPA/HSUPA measurement personality
218	Noise figure measurement personality
219
226	Phase noise measurement personality
B78	cdma2000 measurement personality
B7J	Digital demodulation hardware (required for digital demodulation measurement personalities)
BAC	cdmaOne measurement personality
BAE	NADC, PDC measurement personality
BAF	W-CDMA measurement personality
H70	70 MHz IF output
HBA	Rear panel RF input