Keysight Technologies E4446A
44 GHz Spectrum Analyzer, 2.4 mm (m)
Rent or Lease
The Keysight (formerly Agilent) E4446A PSA measures and monitors complex RF and microwave signals up to 44.0 GHz. Part of Keysight's high performance PSA spectrum analyzer range, the E4446A Spectrum Analyzer is capable of a frequency range of up to 325 GHz with external mixing. This tenacity in terms of frequency range is coupled with great accuracy standards, a high degree of flexibility, and an analysis bandwidth that starts from the built-in 80 MHz (14-bit digitizer resolution). This can expand all the way to 300 MHz of analysis bandwidth capacity if combined with an oscilloscope applied as an additional digitizer.
The Keysight (formerly Agilent) E4446A is a great device for spectrum analysis that comes loaded with features, such as:
- All-digital IF with auto-ranging capability
- Phase noise optimization
- Full detector suite
- 160 resolution bandwidth settings (10% steps)
- 2 dB step attenuator
- FFT and swept measurement modes
- Gated sweep
- Power Suite one-button power measurements
- EMI measurements with CISPR compliant bandwidths and detectors
If you are looking for a new or well-maintained used Keysight (formerly Agilent) E4446A PSA for rent or lease, along with 24/7 customer support, contact TRS-RenTelco or request a quote today.
- Configurations
- Resources
- FAQsAI
--, 1DS, 226, B7J
See Configuration Details
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1DS
Preamplifier 500kHz To 3 GHz
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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.
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Adapter 2.4mm(f) - 2.4mm(f)
Qty: 1 -
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
Cable USB-A - USB-B
Qty: 1 -
Adapter 2.92 mm(f) - 2.4 mm(f)
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
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--, 1DS, 215, 226, 230, B7J
See Configuration Details
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1DS
Preamplifier 500kHz To 3 GHz
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215
External Source Control Measurement Personality
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226
Phase Noise Measurement Personality
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230
Benchlink Web Remote Control Software
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B7J
Digital Demodulation Hardware
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Adapter 2.4mm(f) - 2.4mm(f)
Qty: 1 -
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
Adapter 2.92 mm(f) - 2.4 mm(f)
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 110, 117, 122, 123, 215, 219, 226, B78, B7J, BAC
See Configuration Details
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110
RF/uW Internal Preamplifier
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117
Secure Memory Erase
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122
80MHz Digitizer
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123
Switchable uW Preselector Bypass Retrofit Kit
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215
External Source Control Measurement Personality
-
219
Noise Figure Measurement Personality
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226
Phase Noise Measurement Personality
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B78
CDMA2000 Measurement Personality
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B7J
Digital Demodulation Hardware
-
BAC
CDMAone Measurement Personality
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Adapter 2.4mm(f) - 2.4mm(f)
Qty: 1 -
Cord Power
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
Cable USB-A - USB-B
Qty: 1 -
Adapter 2.92 mm(f) - 2.4 mm(f)
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
USB Software I/O Libraries
Qty: 1
*This item has already been added to your cart. Check your cart for quantity and availability.
1DS, 219, 226, B78, B7J, BAC
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1DS, 219, 226, B7J, R52A-002-L
*This item has already been added to your cart. Check your cart for quantity and availability.
1DS, 219, 226, 266, B78, B7J, BAC
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 1DS, 219, 226, B7J
See Configuration Details
-
1DS
Preamplifier 500kHz To 3 GHz
-
219
Noise Figure Measurement Personality
-
226
Phase Noise Measurement Personality
-
B7J
Digital Demodulation Hardware
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Adapter 2.4mm(f) - 2.4mm(f)
Qty: 1 -
Adapter 2.92 mm(f) - 2.4 mm(f)
Qty: 1 -
Cord Power
Qty: 1 -
Cable USB-A - USB-B
Qty: 1 -
Cable RJ45 Crossover
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 226
*This item has already been added to your cart. Check your cart for quantity and availability.
219, 226
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 110, 115, 219, 226, 266
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 110, 219, 226, 239, 266
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 111, 117, 226
*This item has already been added to your cart. Check your cart for quantity and availability.
Content is AI-generated. Verify critical details with manufacturer-provided resources.
What frequency coverage does the Keysight E4446A spectrum analyzer provide?
The Keysight E4446A offers an impressive frequency range from 3 Hz to 44 GHz with DC coupling. When equipped with optional external mixers, the frequency range extends to 325 GHz, making it suitable for millimeter wave applications, satellite communications, and advanced radar system testing.
How does the E4446A noise performance compare across its frequency range?
The E4446A delivers excellent noise performance with DANL of -153 dBm from 10 MHz to 1.2 GHz and -151 dBm from 3 to 6.6 GHz (normalized to 1 Hz RBW). At higher frequencies, DANL is -146 dBm at 6.6 to 13.2 GHz and -131 dBm at 38 to 44 GHz, providing sensitivity suitable for demanding wireless and radar applications.
What preamplifier coverage does the E4446A Option 110 provide?
The E4446A with Option 110 preamplifier covers 10 MHz to 50 GHz, delivering 27 dB gain from 10 MHz to 30 GHz and 24 dB gain from 30 to 50 GHz. This wide-coverage preamplifier improves DANL to -165 dBm from 3 to 6.6 GHz and -146 dBm from 38 to 44 GHz, significantly enhancing sensitivity across the entire frequency range.
What is the phase noise performance of the E4446A?
The E4446A features outstanding phase noise performance with specifications of -103 dBc/Hz at 1 kHz offset, -116 dBc/Hz at 10 kHz and 30 kHz offsets, -122 dBc/Hz at 100 kHz offset, and -145 dBc/Hz at 1 MHz offset (measured at 1 GHz center frequency, 20 to 30 degrees C). At 10 MHz offset, it achieves -156 dBc/Hz specified and -158 dBc/Hz nominal.
How does the E4446A handle high-frequency distortion measurements?
The E4446A excels in distortion measurements with second harmonic distortion of -96 dBc (SHI +86 dBm) from 3.25 to 13.25 GHz and -100 dBc nominal from 13.25 to 25 GHz. For third-order intermodulation, it achieves -96 dBc at 2.7 to 3.0 GHz and maintains -84 dBc performance from 16 to 26.5 GHz with TOI of +12 dBm.
What resolution bandwidth settings are available on the E4446A?
The E4446A offers comprehensive resolution bandwidth (RBW) settings from 1 Hz to 8 MHz in 10% steps, plus 4, 5, 6, and 8 MHz. It includes EMI-compliant bandwidths: CISPR-compliant settings of 200 Hz, 9 kHz, 120 kHz, and 1 MHz, plus MIL-STD 461E-compliant settings of 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, and 1 MHz.
What is the frequency response accuracy of the E4446A?
The E4446A delivers excellent frequency response accuracy of ±0.38 dB from 3 Hz to 3 GHz (±0.15 dB typical), ±1.50 dB from 3 to 6.6 GHz, ±2.00 dB from 6.6 to 22 GHz, and ±2.50 dB from 31.15 to 50 GHz. With 10 dB input attenuation at 20 to 30 degrees C and preselector centering above 3 GHz, these specifications ensure reliable amplitude measurements.
What adjacent channel power measurement capabilities does the E4446A offer?
The E4446A provides comprehensive ACLR measurements for W-CDMA with accuracy of ±0.12 dB for adjacent channels and ±0.17 dB for alternate channels (MS), and ±0.22 dB for both adjacent and alternate channels (BTS). Dynamic range without noise correction is -74.5 dB for adjacent and -82 dB for alternate, improving to -81 dB and -88 dB respectively with noise correction.