Keysight Agilent E4440A 26.5GHz Spectrum Analyzer w/ Options 226
Condition: Refurbished/Calibrated
Warranty: 1 Year Warranty
Shipping: USA & Worldwide
- Keysight Agilent E4440A 26.5 GHz Spectrum Analyzer: (BC# -L/T*)
- Installed Options:
- 226: Phase Noise Measurement Personality
- Installed Options:
- Power Cord
- User Manual on CD
E4440A PSA Spectrum Analyzer 3 Hz to 26.5 GHz
The Agilent PSA Series offers highperformance spectrum analysis, up to 50 GHz, with powerful one-button measurements, a versatile feature set, and a leading-edge combination of flexibility, speed, accuracy, analysis bandwidth, 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.
Key Features and Functions:
- Signal analysis capabilities with up to 80 MHz analysis bandwidth, +/-0.19 dB absolute amplitude accuracy, -155 dBm DANL, -118 dBc/Hz phase noise at 10 kHz offset.
- Address application-specific requirements with capabilities including 16 measurement personalities and one-button measurement simplicity
Frequency range
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E4440A |
(DC coupled) |
3 Hz to 26.5 GHz |
(AC coupled) |
20 MHz to 26.5 GHz |
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Band Harmonic mixing mode (N) |
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0 1– |
3 Hz to 3 GHz |
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1 1– |
2.85 GHz to 6.6 GHz |
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2 2– |
6.2 GHz to 13.2 GHz |
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3 4– |
12.8 GHz to 19.2 GHz |
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4 4– |
18.7 GHz to 26.8 GHz |
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5 4+ |
26.4 GHz to 31.15 GHz |
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6 8– |
31.0 GHz to 50.0 GHz |
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Accuracy ±[(time since last adjustment x aging rate) + temperature stability + calibration accuracy]
Aging rate ± 1 x 10–7 / year
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Temperature stability |
20 °C to 30 °C ±1 x 10–8 |
0 °C to 55 °C ±5 x 10–8 |
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Achievable initial calibration accuracy |
±7 x 10–8 |
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Example frequency reference accuracy = ±(1 x 1 x 10–7 + 1 x 10–8 + 7 x 10–8) 1 year after last adjustment = ±1.8 x 10–7
Frequency readout accuracy (start, stop, center, marker)
± (marker frequency x frequency reference accuracy + 0.25% x span + 5% x RBW + 2 Hz + 0.5 x horizontal resolution*) * Horizontal resolution is span/(sweep points – 1)
Marker frequency counter
Accuracy ±(marker frequency x frequency reference accuracy + 0.100 Hz)
Delta counter accuracy ±(delta frequency x frequency reference accuracy + 0.141 Hz) Counter resolution 0.001 Hz
Frequency Specifications
Sweep time and triggering
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Range |
Span = 0 Hz |
1 µs to 6000 s |
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Span ≥ 10 Hz |
1 ms to 2000 s |
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Accuracy |
Span ≥ 10 Hz, sweep |
±0.01% nominal |
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Span ≥ 10 Hz, FFT |
±40% nominal |
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Span = 0 Hz |
±0.01% nominal |
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Trigger |
Free run, line, video, RF burst, external |
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–150 ms to +500 ms 1 µs to 500 ms |
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Sweep (trace) point range Span = 0 Hz Span ≥ 10 Hz Gated sweep |
Resolution |
0.1 µs |
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Gate length |
10 µs to 500 ms |
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Gate delay range |
0 to 500 ms |
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Gate delay jitter Gated FFT |
33.3 ns p-p nominal |
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Delay range |
–150 to +500 ms |
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Delay resolution |
100 ns or 4 digits whichever is more |
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Gate duration Resolution bandwidth (RBW) |
1.83/RBW ± 2% nominal |
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Range (–3.01 dB bandwidth) |
1 Hz to 3 MHz (10% steps), 4, 5, 6, 8 MHz |
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Bandwidth accuracy (power) RBW range |
1 Hz to 51 kHz |
±0.5% (± 0.022 dB) |
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56 kHz to 100 kHz |
±1.0% (± 0.044 dB) |
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110 kHz to 240 kHz |
±0.5% (± 0.022 dB) |
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270 kHz to 1.1 MHz (< 3 GHz CF) |
±1.5% (± 0.066 dB) |
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1.2 MHz to 2.0 MHz (< 3 GHz CF) |
±0.07 dB nominal |
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2.2 MHz to 6.0 MHz (< 3 GHz CF) |
±0.2 dB nominal |
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Bandwidth accuracy (–3.01 dB) RBW range |
1 Hz to 1.5 MHz |
±2% nominal |
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Selectivity (–60 dB/–3 dB) |
4.1:1 nominal |
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EMI bandwidths (CISPR compliant) |
200 Hz, 9 kHz, 120 kHz, 1 MHz |
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EMI bandwidths (MIL STD 461E compliant) 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, 1 MHz
For full Agilent E4440A Spectrum Analyzer product specifications, please click here: E4440A