Keysight Technologies N5244B-423
4-port, 10 MHz - 43.5 GHz PNA-X Network Analyzer, 2.4 mm (m)
Rent or Lease
Keysight Technologies – N5244B-423
The Keysight Technologies N5244B-423 is a 4 port network analyzer which offers powerful and versatile solutions for microwave testing for requirements more than 10 GHz. The Keysight Technologies N5244B-423 is a power-packed solution for all your microwave testing needs.
N5244B-423 Product Highlights
- Maximum Frequency 43.5 GHz
- Dynamic Range 124 dB
- Output Power 13 dBm
- Trace Noise 0.002 dBrms
- Number of Built-In Ports 2 or 4 ports
- Harmonics -60 dBc
- Noise Floor -111 dBm
- Best Speed at 201 Point, 1 Sweep 5.5 ms
Keysight Technologies & TRS-RenTelco
TRS-RenTelco is a proud partner of Keysight Technologies and offers a wide range of rental, purchase and leasing solutions designed specifically to meet the evolving needs of the electronic testing industry. Our close relationship with Keysight Technologies allows us to ensure we have the right Network/Impedance Analyzers solution for your job.
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Additional Information
Manufacturer Home Page | Keysight Technologies.
- Configurations
- Resources
- FAQsAI
--, 423
See Configuration Details
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029A-1FP
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93010A-1FP, S93029A-1FP, S93086A-1FP
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93010A-1FP
Time domain analysis, fixed perpetual license
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
-
S93086A-1FP
Gain-compression measurements, fixed perpetual license
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 020, 029, 423, S93010A-1FP, S93029A-1FP, S93083A-1FP, S93086A-1FP, S93087A-1FP
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93010A-1FP
Time domain analysis, fixed perpetual license
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
-
S93083A-1FP
Vector and scalar mixer/converter measurements, fixed perpetual license
-
S93086A-1FP
Gain-compression measurements, fixed perpetual license
-
S93087A-1FP
Intermodulation distortion measurements, fixed perpetual license
-
020
Add IF inputs
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Power cord Right Angle
Qty: 1 -
Keyboard USB
Qty: 1 -
Mouse Optical
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Guard Dual Rear Jumper Cable
Qty: 2 -
Handle Front Die Cast Gray
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 020, 423
See Configuration Details
-
020
Add IF inputs
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 021, 022, 029, 423, S93010A-1FP, S93026A-1FP, S93029A-1FP, S93083A-1FP, S93086A-1FP, S93087A-1FP
See Configuration Details
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
-
S93083A-1FP
Vector and scalar mixer/converter measurements, fixed perpetual license
-
S93086A-1FP
Gain-compression measurements, fixed perpetual license
-
S93087A-1FP
Intermodulation distortion measurements, fixed perpetual license
-
021
Add pulse modulator to internal 1st source
-
022
Add pulse modulator to internal 2nd source
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93010A-1FP
Time domain analysis, fixed perpetual license
-
S93026A-1FP
Advanced pulsed-RF measurements, fixed perpetual license
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 021, 029, 423, S93029A-1FP
See Configuration Details
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
-
021
Add pulse modulator to internal 1st source
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Power cord Right Angle
Qty: 1 -
Keyboard USB
Qty: 1 -
Mouse Optical
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Guard Dual Rear Jumper Cable
Qty: 2 -
Handle Front Die Cast Gray
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029B, S93029B-KRS, S93029B-R-A5A-001-A
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029B-R-A5A-001-A
Node-locked perpetual license
-
S93029B
Noise Figure Measurements with Vector Correction
-
S93029B-KRS
Keysight Software Support While On Rent
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Power cord Right Angle
Qty: 1 -
Keyboard USB
Qty: 1 -
Mouse Optical
Qty: 1 -
Jumper Semi-Rigid 1.85 mm(m) - 1.85 mm(m)
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Guard Dual Rear Jumper Cable
Qty: 2 -
Handle Front Die Cast Gray
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 3
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029A-1FP, S93080A-1FP, S93083A-1FP
See Configuration Details
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93080A-1FP
Frequency-offset measurements
-
S93083A-1FP
Vector and scalar mixer/converter measurements, fixed perpetual license
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Power cord Right Angle
Qty: 1 -
Keyboard USB
Qty: 1 -
Mouse Optical
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 021, 022, 029, 423, S93029A-1FP
See Configuration Details
-
021
Add pulse modulator to internal 1st source
-
022
Add pulse modulator to internal 2nd source
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029A-1FP
Noise figure measurements with vector correction, fixed perpetual license
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Cord Power
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Impact Rear Phantom Gray
Qty: 1 -
Cover Front Impact Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 020, 021, 022, 029, 423, S93026B, S93026B-KRS, S93026B-R-A5A-001-A, S93029B, S93029B-KRS, S93029B-R-A5A-001-A, S93080B, S93086B, S93086B-KRS, S93086B-R-A5A-001-A, S93087B, S93087B-KRS, S93087B-R-A5A-001-A, S930904B, S930904B-KRS, S930904B-R-A5A-001-A
See Configuration Details
-
020
Add IF inputs
-
021
Add pulse modulator to internal 1st source
-
022
Add pulse modulator to internal 2nd source
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93026B
Advanced pulsed-RF measurements
-
S93026B-R-A5A-001-A
Node-locked perpetual license
-
S93029B
Noise figure measurements with vector correction, fixed perpetual license
-
S93029B-R-A5A-001-A
Node-locked perpetual license
-
S93080B
Frequency offset measurements
-
S93086B
Gain-compression measurements
-
S93086B-R-A5A-001-A
Node-locked perpetual license
-
S93087B
Intermodulation distortion measurements
-
S93087B-R-A5A-001-A
Node-locked perpetual license
-
S930904B
Spectrum Analysis, up to 43.5 GHz
-
S930904B-R-A5A-001-A
Node-locked perpetual license
-
S93026B-KRS
Keysight Software Support While On Rent
-
S93029B-KRS
Keysight Software Support While On Rent
-
S93086B-KRS
Keysight Software Support While On Rent
-
S93087B-KRS
Keysight Software Support While On Rent
-
S930904B-KRS
Keysight Software Support While On Rent
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cord Power
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Front Impact Gray
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 423, S93083A-1FP
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Handle Front Die Cast Gray
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029B, S93029B-KRS, S93029B-R-A5A-001-A, SYNV7
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029B
Noise Figure Measurements with Vector Correction
-
S93029B-R-A5A-001-A
Node-locked perpetual license
-
SYNV7
Synthesizer version 7.0
-
S93029B-KRS
Keysight Software Support While On Rent
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cord Power
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Front Impact Gray
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029B, S93029B-KRS, S93029B-R-A5A-001-A, SYNV7
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029B
Noise figure measurements with vector correction
-
S93029B-R-A5A-001-A
Node-locked perpetual license
-
SYNV7
Synthesizer and reference assembly, version 7 DDS, dual-source
-
S93029B-KRS
Keysight Software Support While On Rent
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cord Power
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Front Impact Gray
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
--, 029, 423, S93029B, S93029B-KRS, S93029B-R-A5A-001-A, SYNV7
See Configuration Details
-
029
Add noise receiver to 43.5 GHz
-
423
4-port, configurable test set, second source, source attenuators, receiver attenuators, bias tees, combiner, mechanical switches
-
S93029B
Noise figure measurements with vector correction
-
S93029B-KRS
Keysight Software Support While On Rent
-
S93029B-R-A5A-001-A
Node-locked perpetual license
-
SYNV7
Synthesizer and reference assembly, version 7 DDS, dual-source
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
-
Termination U-Wave 50 GHz 2.4 mm(m)
Qty: 1 -
Cord Power
Qty: 1 -
Handle Front Die Cast Gray
Qty: 1 -
Wrench Torque 8 in/lb 20 mm Open End
Qty: 1 -
Cable Guard
Qty: 2 -
Cable Guard
Qty: 1 -
Cable Assembly Semi-Rigid Jumper 2.4 mm
Qty: 16 -
Cover Front Impact Gray
Qty: 1 -
Cover Impact Rear Phantom Gray
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1 -
50 ohm SMA Terminator, male
Qty: 2
*This item has already been added to your cart. Check your cart for quantity and availability.
Keysight Technologies PNA Configuration Guide
Content is AI-generated. Verify critical details with manufacturer-provided resources.
What frequency range does the Keysight N5244B with Option 423 support?
The Keysight N5244B PNA-X operates from 10 MHz up to 43.5 GHz. This wide frequency span covers RF through millimeter-wave frequencies, making it ideal for characterizing broadband amplifiers, filters, mixers, and high-frequency communication components.
What capabilities does Option 423 provide on the N5244B?
Option 423 is the most comprehensive 4-port configuration, including twelve front-panel access loops, extended power range with source and receiver attenuators, an internal second source, a combiner, mechanical switches, and bias tees on all ports. This enables advanced nonlinear measurements, mixer characterization, multi-tone testing, gain compression analysis, and intermodulation distortion measurements with complete DC biasing capability through the RF ports.
What connectors are used on the N5244B test ports?
The N5244B uses 2.4 mm male connectors on all test ports, which are precision connectors rated up to 50 GHz. These provide excellent electrical performance with low VSWR and high repeatability for millimeter-wave measurements. The 2.4 mm interface is the preferred connector type for frequencies above 26.5 GHz and is compatible with industry-standard calibration kits.
What is the dynamic range of the N5244B Option 423?
System dynamic range varies by frequency. From 500 MHz to 3.2 GHz, the specification is 124 to 127 dB depending on port configuration, with typical performance reaching 130 to 135 dB. From 3.2 to 20 GHz, dynamic range specification is 127 dB on most ports. At higher frequencies from 20 to 40 GHz, it ranges from 115 to 124 dB, and from 40 to 43.5 GHz it is approximately 102 to 114 dB.
Can the N5244B Option 423 measure noise figure with Option 029?
Yes, the N5244B Option 423 is fully compatible with Option 029, which adds a dedicated low-noise receiver for high-accuracy noise figure measurements. When combined, they enable noise figure characterization of amplifiers up to 43.5 GHz and frequency-converting devices like mixers. Option 029 provides receiver bandwidth settings and supports both cold source and Y-factor measurement techniques.
How many measurement receivers does the N5244B have?
The N5244B PNA-X includes four measurement receivers (A, B, C, D) as standard, providing simultaneous multi-port measurements for fast 4-port S-parameter characterization. When Option 029 is added, it includes an additional dedicated noise receiver with specialized low-noise hardware optimized for noise figure measurements. The front-panel access loops allow flexible routing of signals to different receivers for custom measurement setups.
What is the maximum output power of the N5244B Option 423?
Maximum leveled power varies by frequency and port. From 500 MHz to 20 GHz, typical output is 10 to 13 dBm depending on the port. From 20 to 40 GHz, power is approximately 7 to 12 dBm. At the highest frequencies from 40 to 43.5 GHz, maximum leveled power is around 3 to 7 dBm. The combine mode feature can increase output power by combining both internal sources.
Does the N5244B support pulsed RF measurements?
Yes, the N5244B can be configured with pulse modulator options. Option 021 adds a pulse modulator to the first source, and Option 022 adds a pulse modulator to the second source. These options enable pulsed S-parameter measurements, pulsed power measurements, and characterization of devices under pulsed operating conditions, which is critical for radar and pulsed communication system applications.
