Keysight Technologies E4440A
26.5 GHz Spectrum Analyzer, Type N (f)
Rent or Lease
The E4440A PSA spectrum analyzer measures and monitors complex microwave and RF signals ranging between 3Hz and 26.5GHz. The Keysight external mixer and third-party mixers can expand the frequency coverage to 110GHz and 325GHz, respectively.
This high-performance PSA spectrum analyzer has a wide set of features, such as powerful one-button measurements and an outstanding combination of flexibility, speed, accuracy, dynamic range, and analysis bandwidth.
Keysight E4440A Features and Specifications
- Standard Power Suite one-button power measurements
- Highly flexibile, with 16 optional easy-to-use, built-in measurement personalities
- Analysis bandwidth for calibrated VSA measurements: Up to 300MHz
- Capture and measure complex signals with ten standard 40MHz to 80 MHz analysis bandwidth capabilities
- 81 dB W-CDMA ACLR dynamic range
- Standard attenuator range/step: 70 dB/2 dB
- DANL at 1GHz: -169 dBm
- Maximum analysis bandwidth: 80MHz
- -147 dBc/Hz phase noise at 1GHz (1MHz offset)
- -118 dBc/Hz phase noise at 1GHz (10kHz offset)
- Third order intercept (TOI) at 1GHz: 19 dBm
- /- 0.19 dB absolute amplitude accuracy
- Maximum dynamic range third order at 1GHz: 116 dB
- Dynamic range (-154 dBm DANL, 17 dBm TOI)
- Accuracy: 0.38 dB frequency response, 0.62 dB amplitude accuracy, 0.07 dB log amplification linearity
- All-digital IF with auto-ranging capability
- Full detector suite
- 160 resolution bandwidth settings (10 percent steps)
- FFT and swept measurement modes
- EMI compatibility: CISPR Pub 11/1996 Class B
- 0 degrees C to 55 degrees C operating temperature range
- -40 degrees C to 70 degrees C storage temperature range
Keysight E4440A Applications
These Agilent spectrum analyzers find use in research and development (R&D) and manufacturing in cellular and emerging wireless communications and in aerospace and defense.
The E4440A PSA is ideal for applications involving measurements of spur searches, EMI compliance with CISPR-compliant bandwidths and detectors, stimulus response, pulse, MATLAB, millimeter-wave and phase noise level, noise figure, and flexible digital modulation analysis.
How to Save Files to a Floppy Disk on the Keysight E4440A
Of course, you can use USB, DVD-ROMs, smart card readers, and a GPIB interface to transfer information effortlessly to a PC. But if you absolutely must use a floppy disk, the Keysight (Formerly Agilent) PSA series supports the 3.5-inch 1.44MB floppy disk drive. You need to use the front panel of the device and interact with the DOS-based GUI to save the file into a floppy disk.
Rent, lease, or buy Keysight E4440A spectrum analyzers online at TRS-RenTelco, an ISO 9001:2015-certified dealer in electronic and electrical test equipment. We calibrate all T&M equipment in our ISO/IEC 17025:2017-certified laboratory.
Get products with next-day delivery options and 24/7 customer support across the US. Call us at 800.874.7123.
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--, 1DS
See Configuration Details
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1DS
Preamplifier 500k To 3 Ghz
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
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--, 1DS, 226
See Configuration Details
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1DS
Internal Preamplifier
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226
Phase Noise Measurement Personality
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
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--, 1DS, 202, 219, 226, 241, B7J, BAF
See Configuration Details
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1DS
Internal Preamplifier
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202
GSM/EDGE Measurement Personality
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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241
Flexible Digital Modulation Analysis
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B7J
Digital Demodulation Hardware
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BAF
W-CDMA Measurement Personality
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
USB Software I/O Libraries
Qty: 1
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--, 241
See Configuration Details
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241
Flexible Digital Modulation Analysis
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
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USB Drive with Software and Manuals
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--, 117, 122, 123, 1DS, 217, 226, B7J
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217
WLAN 802.11A/B/G Measurement Personality
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122
80 MHz Bandwidth Digitizer
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123
Switchable MW Preselector Bypass
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1DS
Internal Preamplifier
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226
Phase Noise Measurement Personality
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B7J
Digital Demodulation Hardware
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117
Secure Memory Erase
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
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--, 111, 1DS, 219, 226, 233, B7J, BAB
See Configuration Details
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111
USB Device Side I/O Interface
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1DS
Internal Preamplifier
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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233
Measuring Receiver Personality
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B7J
Digital Demodulation Hardware
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BAB
APC 3.5 Connector
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
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USB Drive with Software and Manuals
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--, 117, 1DS, 219, 226, 241, B7J, BAC
See Configuration Details
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1DS
Internal Preamplifier
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117
Secure Memory Erase
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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241
Flexible Digital Modulation Analysis
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B7J
Digital Demodulation Hardware
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BAC
CDMA2000
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
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---, 111, 115, 1DS, 226
See Configuration Details
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1DS
Internal Preamplifier
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---
Base Model
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111
USB Device Side I/O Interface
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115
512 MB User Memory
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226
Phase Noise Measurement Personality
Standard Rental Accessories*
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Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
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--, 111, 122, 123, 124, 1DS, 217, 219, 226, 241, B7J, BAF
See Configuration Details
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BAF
W-CDMA Measurement Personality
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111
USB Device Side I/O Interface
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122
80 MHz Bandwidth Digitizer
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1DS
Internal Preamplifier
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123
Switchable MW Preselector Bypass
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124
Y-Axis Video Output
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217
WLAN 802.11A/B/G Measurement Personality
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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241
Flexible Digital Modulation Analysis
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B7J
Digital Demodulation Hardware
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
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--, 111, 115, 122, 123, 124, 1DS, 219, 226, B7J
See Configuration Details
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111
USB Device Side I/O Interface
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115
512 MB User Memory
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122
80 MHz Bandwidth Digitizer
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123
Switchable MW Preselector Bypass
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124
Y-Axis Video Output
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1DS
Internal Preamplifier
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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B7J
Digital Demodulation Hardware
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
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--, 122, 123, 1DS, 217, 219, 226, B7J
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--, 1DS, 226, 241, B7J
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--, 115, 122, 123, 1DS, 217, 219, 226, 233, 23A, 241, B7J, BAF
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--, 1DS, 202, 219, 226, B7J, BAF
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--, 111, 122, 123, 1DS, 215, 226, 233, 235, 266, B7J
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--, 1DS, 202, 210, 211, 212, 213, 219, 226, B7J, BAF
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--, 111, 1DS, 226, B7J, BAF
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--, 1DS, 202, 211, 212, 219, 226, 266, B7J, BAF
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--, 110, 117, 122, 123, 226, 233, B7J
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--, 122, 123, 215, 219, 226, 241, 266
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--, 122, 123, 1DS, 217, 226, B7J
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--, 1DS, 226, 239, 241, B7J
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--, 117, 1DS, 202, 215, 219, 226, B7J
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--, 1DS, 219, 226, B7J
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--, 117, 1DS, 202, 219, 226, B78, B7J, BAF, H70
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--, 117, 1DS, 210, 266, B7J, BAF, H70
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--, 122, 123, 1DS, 215, 219, 226, B7J
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--, 1DS, 204, 219, 226, 241, B7J, BAF
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--, 115, 122, 123, 1DS, 202, 217, 219, 226, 241, B7J
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--, 123, 124, 1DS, 215, 219, 226, 241, B7J
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--, 111, 117, 122, 204, 210, 226, 266, B78, B7J, BAF
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--, 1DS, 210, 226, B7J, BAF
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--, 115, 122, 1DS, 215, B7J
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--, 111, 115, 1DS, 219, 226, 233, 239
See Configuration Details
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111
USB Device Side I/O Interface
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115
512 MB User Memory
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219
Noise Figure Measurement Personality
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233
Measuring Receiver Personality
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1DS
Internal Preamplifier
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226
Phase Noise Measurement Personality
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239
EMC Measurement Personality
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
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--, 111, 1DS, 202, 204, 210, 219, 226, 233, 239, B78, B7J, BAC, BAF
See Configuration Details
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111
USB Device Side I/O Interface
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1DS
Internal Preamplifier
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202
GSM/EDGE Measurement Personality
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204
1XEV-DO Measurement Personality
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210
HSDPA Mearsurement Personality
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219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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233
Measuring Receiver Personality
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239
EMC Measurement Personality
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B78
CDMA2000
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B7J
Digital Demodulation Hardware
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BAC
CDMA2000
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BAF
W-CDMA Measurement Personality
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--, 1DS, 215, 219, 226, AYZ, B7J
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Content is AI-generated. Verify critical details with manufacturer-provided resources.
What is the frequency range of the Keysight E4440A PSA spectrum analyzer?
The Keysight E4440A covers a frequency range from 3 Hz to 26.5 GHz, with DC coupling from 3 Hz and AC coupling from 20 MHz. With optional external mixers, the frequency range can be extended up to 325 GHz, making it suitable for millimeter wave measurements and advanced wireless communications testing.
What is the displayed average noise level (DANL) of the E4440A?
The E4440A achieves excellent DANL performance with specifications ranging from -154 dBm at 10 MHz to 1.2 GHz (normalized to 1 Hz RBW, 0 dB attenuation). With the optional preamplifier (Option 110), the DANL improves to -166 dBm from 500 MHz to 2.1 GHz, providing exceptional sensitivity for low-level signal measurements.
How accurate is the frequency reference on the E4440A?
The E4440A features a high-stability frequency reference with an aging rate of 1 x 10^-7 per year and temperature stability of 1 x 10^-8 from 20 to 30 degrees C. The achievable initial calibration accuracy is 7 x 10^-8. For example, one year after adjustment at 23 degrees C, the typical frequency reference accuracy is 1.8 x 10^-7.
What analysis bandwidth options are available for the E4440A?
The E4440A supports multiple analysis bandwidth options: 10 MHz with Option B7J, 40 MHz with Option 140, and 80 MHz with Option 122. Analysis bandwidth refers to the instantaneous bandwidth available around a center frequency for digitizing input signals for time, frequency, or modulation domain analysis.
What is the third-order intermodulation (TOI) performance of the E4440A?
The E4440A delivers excellent TOI performance. For two -30 dBm tones at the input mixer with tone separation greater than 15 kHz, the TOI ranges from +14 dBm at 10 to 100 MHz to +17 dBm at 2.7 to 3.0 GHz, with distortion better than -88 dBc to -94 dBc across different frequency bands.
How fast can the E4440A measure and transfer data?
The E4440A offers rapid measurement and display update rates of 50 measurements per second or greater. For remote measurement and GPIB transfer, it achieves 45 measurements per second or greater with 101 sweep points, 30 per second with 401 points, and 25 per second with 601 points, enabling efficient automated testing workflows.
What power suite measurements does the E4440A support?
The E4440A includes comprehensive power suite measurements: channel power with plus or minus 0.68 dB accuracy for W-CDMA/IS95, adjacent channel power (ACLR) with dynamic range up to -82 dB, multi-carrier power supporting up to 12 carriers, power statistics CCDF with 0.1 dB histogram resolution, harmonic distortion up to the 10th harmonic, burst power analysis, spurious emission testing, and spectrum emission mask (SEM) measurements.
What preamplifier options are available for the E4440A?
The E4440A offers two preamplifier options: Option 1DS covering 100 kHz to 3 GHz with 28 dB gain and 7 dB noise figure, and Option 110 covering 10 MHz to 50 GHz with 27 dB gain from 10 MHz to 30 GHz and 24 dB gain from 30 to 50 GHz. Option 110 provides noise figures ranging from 7.8 dB at 30 MHz to 3 GHz to 21.8 dB at 30 to 50 GHz.