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Network Analyzers

Over 70% of engineering teams around the world select Keysight analyzers because they help you:
  • Attain unrivaled excellence with PNA-X/PNA/PNA-L (up to 120 GHz, can be extended up to 1.5 THz with frequency extenders)
  • Drive down the cost of test with ENA (up to 20 GHz)
  • Carry precision with FieldFox handheld analyzers (up to 50 GHz)
  • Drive down the size of test by up to 66% with PXI VNAs (up to 26.5 GHz, 32-ports)
  • Get a compact form with zero compromise in functionality with Keysight USB Streamline Series (up to 26.5 GHz)
Gain deeper confidence on the bench, in the rack and in the field


Keysight network analyzer portfolio from 5 Hz to 110 GHz


FieldFox Handheld RF and Microwave Analyzers


Introducing Keysight E5080A ENA Vector Network Analyzer

Compare Series/Products

Series / Products Maximum Frequency Dynamic Range Output Power Trace Noise Number of Built-In Ports
PNA Network Analyzers, 900 Hz to 120 GHz
PNA Network Analyzers, 900 Hz to 120 GHz
Reach for unrivaled excellence
8.5 GHz to 120 GHz >110 dB to 134 dB 0 dBm to 13 dBm 0.002 dBrms to 0.004 dBrms various
N5247B PNA-X Microwave Network Analyzer, 67 GHz 67 GHz 129 dB 13 dBm n/a 2 or 4 ports
N5245B PNA-X Microwave Network Analyzer, 50 GHz 50 GHz 124 dB 13 dBm n/a 2 or 4 ports
N5244B PNA-X Microwave Network Analyzer, 43.5 GHz 43.5 GHz 124 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5242B PNA-X Microwave Network Analyzer, 26.5 GHz 26.5 GHz 127 dB 13 dBm n/a 2 or 4 ports
N5241B PNA-X Microwave Network Analyzer, 13.5 GHz 13.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5249B PNA-X Microwave Network Analyzer, 8.5 GHz 8.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5227B PNA Microwave Network Analyzer, 67 GHz 67 GHz 128 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5225B PNA Microwave Network Analyzer, 50 GHz 50 GHz 127 dB 13 dBm n/a 2 or 4 ports
N5224B PNA Microwave Network Analyzer, 43.5 GHz 43.5 GHz 127 dB 13 dBm 0.003 dBrms 2 or 4 ports
N5222B PNA Microwave Network Analyzer, 26.5 GHz 26.5 GHz 127 dB 13 dBm n/a 2 or 4 ports
N5221B PNA Microwave Network Analyzer, 13.5 GHz 13.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5235B PNA-L Microwave Network Analyzer, 50 GHz 50 GHz 122 dB 6 dBm 0.003 dBrms 2 ports
N5234B PNA-L Microwave Network Analyzer, 43.5 GHz 43.5 GHz 122 dB 6 dBm 0.003 dBrms 2 ports
N5232B PNA-L Microwave Network Analyzer, 20 GHz 20 GHz 133 dB 13 dBm 0.004 dBrms 2 or 4 ports
N5231B PNA-L Microwave Network Analyzer, 13.5 GHz 13.5 GHz 133 dB 13 dBm 0.004 dBrms 2 or 4 ports
N5239B PNA-L Microwave Network Analyzer, 8.5 GHz 8.5 GHz 133 dB 13 dBm 0.004 dBrms 2 ports
N5291A 900 Hz to 120 GHz PNA MM-Wave System 120 GHz >110 dB 6 dBm n/a 2 or 4 ports
N5290A 900 Hz to 110 GHz PNA MM-Wave System 110 GHz >115 dB 0 dBm n/a 2 or 4 ports
N5264B PNA-X Measurement Receiver for Antenna Test 13 GHz 127 n/a n/a 2 or 4 ports
N5247A PNA-X Microwave Network Analyzer, 67 GHz 67 GHz 129 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5245A PNA-X Microwave Network Analyzer, 50 GHz 50 GHz 124 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5244A PNA-X Microwave Network Analyzer, 43.5 GHz 43.5 GHz 124 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5242A PNA-X Microwave Network Analyzer, 26.5 GHz 26.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5241A PNA-X Microwave Network Analyzer, 13.5 GHz 13.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5249A PNA-X Microwave Network Analyzer, 8.5 GHz 8.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5227A PNA Microwave Network Analyzer, 67 GHz 67 GHz 128 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5225A PNA Microwave Network Analyzer, 50 GHz 50 GHz 127 dB 13 dBm 0.003 dBrms 2 or 4 ports
N5224A PNA Microwave Network Analyzer, 43.5 GHz 43.5 GHz 127 dB 13 dBm 0.003 dBrms 2 or 4 ports
N5222A PNA Microwave Network Analyzer, 26.5 GHz 26.5 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5221A PNA Microwave Network Analyzer, 13.5 GHz 13 GHz 127 dB 13 dBm 0.002 dBrms 2 or 4 ports
N5235A PNA-L Microwave Network Analyzer, 50 GHz 50 GHz 122 dB 6 dBm 0.003 dBrms 2 ports
N5234A PNA-L Microwave Network Analyzer, 43.5 GHz 43.5 GHz 122 dB 6 dBm 0.003 dBrms 2 ports
N5232A PNA-L Microwave Network Analyzer, 20 GHz 20 GHz 133 dB 13 dBm 0.004 dBrms 2 or 4 ports
N5231A PNA-L Microwave Network Analyzer, 13.5 GHz 13.5 GHz 133 dB 13 dBm 0.004 dBrms 2 or 4 ports
N5239A PNA-L Microwave Network Analyzer, 8.5 GHz 8.5 GHz 133 dB 13 dBm 0.004 dBrms 2 ports
N5251A Millimeter-Wave Network Analyzer 110 GHz >87 dB at 110 GHz -4 dBm at 110 GHz n/a 2 or 4 ports
N5264A PNA-X Measurement Receiver for Antenna Test 26.5 GHz 134 dB n/a n/a 2 or 4 ports
expand series: 37 products
ENA Vector Network Analyzers, 5 Hz to 20 GHz
ENA Vector Network Analyzers, 5 Hz to 20 GHz
Drive down the cost of test
3 GHz to 20 GHz 117 dB to 135 dB 0 dBm to 16 dBm 0.0015 dBrms to 0.015 dBrms various
E5080A ENA Vector Network Analyzer 9 GHz 135 dB 15 dBm 0.0015 dBrms 2 or 4 ports
E5072A ENA Vector Network Analyzer 8.5 GHz 123 dB 16 dBm 0.003 dBrms 2 ports
E5071C ENA Vector Network Analyzer 20 GHz 123 dB 10 dBm 0.003 dBrms 2 or 4 ports
E5063A ENA Vector Network Analyzer 18 GHz 117 dB 0 dBm 0.015 dBrms 2 ports
E5061B ENA Vector Network Analyzer 3 GHz 120 dB 10 dBm 0.005 dBrms 2 ports
expand series: 5 products
FieldFox Handheld RF and Microwave Analyzers
FieldFox Handheld RF and Microwave Analyzers
Carry precision with you
4 or 6 GHz to 50 GHz 49 dB to 105 dB -4 dBm to < 7 dBm 0.004 dBrms to 0.01 dBrms 2 ports
N9913A FieldFox Handheld Microwave Analyzer, 4 GHz 4 GHz 95 dB -1 dBm 0.004 dBrms 2 ports
N9914A FieldFox Handheld RF Analyzer, 6.5 GHz 6.5 GHz 95 dB -1 dBm 0.004 dBrms 2 ports
N9915A FieldFox Handheld Microwave Analyzer, 9 GHz 9 GHz 91 dB -2 dBm 0.004 dBrms 2 ports
N9916A FieldFox Handheld Microwave Analyzer, 14 GHz 14 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9917A FieldFox Handheld Microwave Analyzer, 18 GHz 18 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9918A FieldFox Handheld Microwave Analyzer, 26.5 GHz 26.5 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9950A FieldFox Handheld Microwave Analyzer, 32 GHz 32 GHz 100 dB 4 dBm 0.004 dBrms 2 ports
N9951A FieldFox Handheld Microwave Analyzer, 44 GHz 44 GHz 100 dB 4 dBm 0.004 dBrms 2 ports
N9952A FieldFox Handheld Microwave Analyzer, 50 GHz 50 GHz 100 dB 4 dBm n/a 2 ports
N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz 9 GHz 103 dB -2 dBm n/a 2 ports
N9936A FieldFox Handheld Microwave Spectrum Analyzer, 14 GHz 14 GHz 103 dB -4 dBm n/a 2 ports
N9937A FieldFox Handheld Microwave Spectrum Analyzer, 18 GHz 18 GHz 103 dB -4 dBm n/a 2 ports
N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz 26.5 GHz 103 dB -4 dBm n/a 2 ports
N9960A FieldFox Handheld Microwave Spectrum Analyzer, 32 GHz 32 GHz 105 dB 4 dBm n/a 2 ports
N9961A FieldFox Handheld Microwave Spectrum Analyzer, 44 GHz 44 GHz 105 dB 4 dBm n/a 2 ports
N9962A FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz 50 GHz 105 dB 4 dBm n/a 2 ports
N9923A FieldFox Handheld RF Vector Network Analyzer, 4 GHz and 6 GHz 4 or 6 GHz 100 dB 5 dBm 0.01 dBrms 2 ports
N9925A FieldFox Handheld Microwave Vector Network Analyzer, 9 GHz 9 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9926A FieldFox Handheld Microwave Vector Network Analyzer, 14 GHz 14 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9927A FieldFox Handheld Microwave Vector Network Analyzer, 18 GHz 18 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9928A FieldFox Handheld Microwave Vector Network Analyzer, 26.5 GHz 26.5 GHz 91 dB -4 dBm 0.004 dBrms 2 ports
N9912A FieldFox Handheld RF Analyzer, 4 GHz and 6 GHz 4 or 6 GHz 49 dB < 7 dBm n/a 2 ports
expand series: 22 products
PXI Vector Network Analyzers
PXI Vector Network Analyzers
Drive down size of test
4 GHz to 26.5 GHz 115 dB to 160 dB 7 dBm to 17 dBm n/a various
M9375A PXIe Vector Network Analyzer, 300 kHz to 26.5 GHz 26.5 GHz 115 dB 7 dBm n/a 2 ports
M9374A PXIe Vector Network Analyzer, 300 kHz to 20 GHz 20 GHz 115 dB 7 dBm n/a 2 ports
M9373A PXIe Vector Network Analyzer, 300 kHz to 14 GHz 14 GHz 115 dB 7 dBm n/a 2 ports
M9372A PXIe Vector Network Analyzer, 300 kHz to 9 GHz 9 GHz 115 dB 7 dBm n/a 2 ports
M9371A PXIe Vector Network Analyzer, 300 kHz to 6.5 GHz 6.5 GHz 115 dB 7 dBm n/a 2 ports
M9370A PXIe Vector Network Analyzer, 300 kHz to 4 GHz 4 GHz 115 dB 7 dBm n/a 2 ports
M9485A PXIe Multiport Vector Network Analyzer, 1 MHz to 9 GHz 9 GHz 160 dB 17 dBm n/a 2 to 24 ports
expand series: 7 products
Keysight Streamline Series USB Vector Network Analyzers
Keysight Streamline Series USB Vector Network Analyzers
Compact form. Zero compromise.
4.5 GHz to 26.5 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9370A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		4.5 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9371A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		6.5 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9372A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		9 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9373A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		14 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9374A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		20 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
P9375A Keysight Streamline Series USB Vector Network Analyzer
NEW! 		26.5 GHz 115 dB 7 dBm 0.003 dBrms 2 ports
expand series: 6 products

Software

Network Analyzer Software
Network Analyzer Software
  • Network analyzer software tools for investigating, characterizing & troubleshooting designs
  • Amplifier, filter, mixer, material, high-speed serial interconnect analysis capabilities and more
  • For PNA, ENA and USB network analyzers
FieldFox Handheld Analyzer Software
FieldFox Handheld Analyzer Software
  • Measurement capabilities for FieldFox handheld analyzers
  • FieldFox is configurable as a cable and antenna analyzer, VNA, spectrum analyzer, and much more
  • Capabilities can be installed with FieldFox purchase or upgradable via software license keys
     

Accessories

Network Analyzer Accessories
Network Analyzer Accessories
  • Calibration kits
  • Verification kits
  • Multiport test sets
  • Probes and cables
  • And more
     
N9910X RF & MW Handheld Analyzer Accessories
N9910X RF & MW Handheld Analyzer Accessories
  • Equip your FieldFox handheld analyzer with quality accessories
  • Cables, adapters, calibration kits, antennas, RF and microwave accessories and other general purpose FieldFox accessories
RF & Microwave Test Accessories
RF & Microwave Test Accessories
  • Switches, mixers, amplifiers, attenuators, adapters and more
  • Guaranteed accurate and repeatable results
  • Unmatched quality and reliability

* Prices for: Aruba. Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP).