Agilent E4440A PSA

3 Hz – 26.5 GHz · 80 MHz bandwidth · Phase noise · Noise figure

Used, tested
80 MHz bandwidth
Loaded with options
30-day warranty

$10,500

● In stock · ships from Diamond Bar, California

Frequency3 Hz – 26.5 GHz

CalibrationFresh NIST-traceable 2-year cert and sticker

ConditionGrade B · normal wear

Warranty30-day warranty

✓ Inspected and function-tested before it ships
ⓘ Photos may show a sister unit from the same batch. Ask us for photos of this exact unit.
✓ Packed with care, insured and tracked

Overview

Agilent E4440A PSA spectrum analyzer covering 3 Hz to 26.5 GHz, with 80 MHz analysis bandwidth (Option 122), preselector bypass and digital demodulation. Phase noise, noise figure and measuring receiver options are also installed.

Installed options

8 options

122 80 MHz analysis bandwidth digitizer: Wide digitizing bandwidth for analyzing wideband signals.
123 Preselector bypass: Bypasses the YIG preselector above 3.05 GHz for faster, flatter wideband measurements.
1DS Preamplifier, 100 kHz to 3 GHz: Low-band preamplifier that lowers the noise floor for weak signals.
B7J Digital demodulation hardware: Hardware needed by the digital demodulation measurement personalities.
241 Flexible digital demodulation: Demodulates and analyzes general digital formats such as PSK, QAM and FSK.
226 Phase noise measurement: One-button phase noise measurements and log plots.
219 Noise figure measurement: Turns the analyzer into a noise figure analyzer when used with a noise source.
233 Measuring receiver: Adds measuring-receiver functions for tuned RF level and modulation.

Key specifications

13 specs

Manufacturer	Agilent
Model	E4440A PSA
Frequency range	3 Hz – 26.5 GHz (DC coupled); 20 MHz – 26.5 GHz (AC coupled)
Analysis bandwidth	Up to 80 MHz (Option 122)
Resolution bandwidth	1 Hz to 3 MHz in 10% steps, plus 4, 5, 6, 8 MHz
Preselector bypass range	3.05 – 26.5 GHz (Option 123)
Displayed average noise level	–143 dBm, 20 – 26.5 GHz (normalized to 1 Hz RBW, 0 dB attenuation)
Preamplifier (Option 1DS)	100 kHz – 3 GHz, 28 dB gain nominal
Input attenuator	0 to 70 dB in 2 dB steps
Sweep points	101 to 8192 (span ≥ 10 Hz)
Maximum safe input	+30 dBm average total power
Condition	Grade B · normal wear · Used
Stock number	EB-21872

Manufacturer datasheet (Keysight) ↗

Condition & service

Overall	Used, display bright, keys clean
Testing	Fully tested, no issues found
Calibration	Fresh NIST-traceable 2-year cert and sticker; Z540-1 data report available