Agilent E4440A PSA

3 Hz – 26.5 GHz · Phase noise · Noise figure · External mixing · Calibrated

Calibrated
3 Hz – 26.5 GHz
External mixing
Noise figure

$9,250

● In stock · ships from Diamond Bar, California

Frequency3 Hz – 26.5 GHz

CalibrationCalibrated

ConditionGrade B · normal wear

Warranty30-day warranty

✓ Inspected and function-tested before it ships
✓ Photos are of this exact unit
✓ Packed with care, insured and tracked

Overview

Agilent E4440A PSA high-performance spectrum analyzer covering 3 Hz to 26.5 GHz, or up to 325 GHz with external mixers. This unit has external mixing, phase noise, noise figure, digital demodulation and measuring receiver options installed, and is sold calibrated.

Installed options

AYZ External mixing: Lets you connect external waveguide mixers to measure above the analyzer's own frequency range.
226 Phase noise measurement: Runs phase noise measurements and displays log plots of noise versus offset frequency.
219 Noise figure measurement: Turns the analyzer into a noise figure analyzer when used with a noise source.
215 External source control: Controls an external signal generator so you can make swept scalar network measurements.
241 Flexible digital demodulation: Demodulates and analyzes general digital formats such as PSK, QAM and FSK.
233 Measuring receiver: Adds measuring-receiver functions such as tuned RF level and modulation measurements.
239 EMC measurements: Provides CISPR bandwidths and detectors, including quasi-peak, for pre-compliance EMC testing.
115 Extra memory: Adds internal memory for storing traces, states and screens.

Key specifications

Manufacturer	Agilent
Model	E4440A PSA
Frequency range	3 Hz – 26.5 GHz (DC coupled); 20 MHz – 26.5 GHz (AC coupled)
Frequency range with external mixing (Option AYZ)	Up to 325 GHz
Resolution bandwidth	1 Hz to 3 MHz in 10% steps, plus 4, 5, 6 and 8 MHz
Input attenuator	0 to 70 dB in 2 dB steps
Displayed average noise level	-143 dBm at 20 to 26.5 GHz (1 Hz RBW, 0 dB attenuation)
Sweep points	101 to 8192 (span 10 Hz and above)
Maximum safe input level	+30 dBm average total power
Frequency reference aging rate	±1 x 10^-7 per year
Condition	Grade B · normal wear · Used, calibrated
Stock number	EB-97512