Network Analyzers
software and/or hardware, that measures the activity on a network and the devices connected to the network.
See Also: Network, Vector Network Analyzers, Electrical Network Analyzers, Optical Network Analyzers, Portable Network Analyzers, Power Network Analyzers, Radio Network Analyzers, Scalar Network Analyzers, Wireless Network Analyzers, Impedance Analyzers
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Product
network analyzer
Capsa Free
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Capsa Free is a must-have freeware network analyzer and packet sniffer for Ethernet monitoring, troubleshooting and analysis. Capsa Free is a perfect choice for students, teachers and computer geeks to learn protocols and networking technology knowledge. The Capsa Free freeware application by Colasoft is one of the most popular free packet sniffer products available.
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Product
Vector Network Analyzer
R42XXE
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The R42XXE Vector Network Analyzers are designed for measuring of S-parameters, VSWR and impedance of waveguide networks in the full frequency ranges of standard waveguides between 33 and 170 GHz. Frequency accuracy is ±0.2%. The measurement range of reflection factor modulus is from 0 to 1. The measurement range of reflection factor phase is from 0 to ±180° for 0.1< |Гx|<1 with accuracy ±7.5 o in 18-75 GHz frequency range and ±9.6° in 75-170 GHz frequency range. The measurement range of transmission factor phase is from 0 to ±180 o with accuracy ±(5+0.1 |Ax|) o for Ax >-50 dB in frequency range to 75 GHz, for Ax >-30 dB - to 170 GHz. Data can be displayed in the rectangular, Smith or polar diagrams. VNA requires Personal Computer with USB interface.
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Product
Streamline Vector Network Analyzer, 9 KHz To 20 GHz, 4-port
P9384B
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Compact, faceless, vector network analyzer (VNA). Affordable full 4-port VNA which dramatically reduces your size of test. Up to 20 GHz.
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Product
USB Instruments
Streamline Series
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The Keysight Streamline Series consists of compact, faceless, USB instruments. With the same applications and accuracy as comparable benchtop instruments, the series is the perfect compact USB option. It is portable, easy to use, and there is zero compromise in performance. Series is comprised of compact USB instruments: vector network analyzers (VNAs), oscilloscopes and an arbitrary waveform generator (AWG).
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Product
Streamline USB Vector Network Analyzer, 53 GHz
P5008A
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Compact, faceless, USB vector network analyzer (VNA). Flexible two port VNA which dramatically reduces your size of test. Up to 53 GHz.
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Product
120 GHz Frequency Extender
N5295AX51
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The N5295AX51 modules are compact lightweight modules designed to interface to the N5292A test set controller that is driven with a PNA/PNA-X B model vector network analyzer.
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Product
PXI Vector Network Analyzer, 300 KHz To 4 GHz
M9370A
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The Keysight M9370A PXIe vector network analyzer is a full two-port VNA that fits in just one slot. It can function as a two-port VNA, or with multiple modules can be configured for multiport or multi-site measurements.
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Product
Network Analyzer Network Protocol and Forensics Tool
Unsniff
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Unsniff Network Analyzer is a powerful analysis tool that allows you to work not just at the packet layer, but with PDUs and Flows too. It has comprehensive forensics and file carving abilities you can use to extract almost anything that can be found in network traffic. It is also scriptable so you can automate almost all tasks that require you to grapple with Packet Captures.
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Product
Network Analyzer, Tester, LED
72-9450
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This cable tester allows for quick and easy troubleshooting of RJ45 and USB cables. Checks for continuity, faulty wiring, open, shorts, straight through or cross pinning of cables.
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Product
Gated IF RCS Systems
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Innovative Technical Systems has designed many instrumentation systems for radar cross section (RCS) measurements. Some of the designs are based around standard network analyzers for signal processing, while utilizing high PRF short-pulse RF transceivers with gated IF architecture. The modular design approach uses separate transmitter and receiver modules for monostatic or bistatic measurements. Compact module design provides flexibility to mount the transmitters and receivers close to the antennas. Dual-channel designs permit full polarization matrix measurements with either electromechanical or solid-state switches. Modules are available in various bandwidths that extend from 100 MHz to over 100 GHz.
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Product
Avionics Data Bus Tester
CORVUS-300
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CORVUS-300 is an all-in-one avionics data bus tester combining Bus Monitoring, Time-Domain Reflectometer and Wire Mapping capabilities. Its modularity allows the addition of a Vector Network Analyzer or a Spectrum Analyzer based on testing requirements. CORVUS-300 is stock-listed, NSN 6625-01-703-0413, and managed by AFSC/PZAAC.
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Product
Vector Network Analyzer Rack Mount Kit
C1220 Rack Mount Kit
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This rack mount kit is for the Cobalt C1220. It includes track slides and handles for the full size USB VNA.
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Product
PXIe-5633, 26.5 GHz PXI Vector Network Analyzer
788182-18
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The PXIe-5633 is a single-slot PXIe Vector Network Analyzer (VNA) that helps you streamline your production test applications. This VNA supports automatic and manual precision calibration, full vector analysis, de-embedding, and pulsed S-parameter capabilities, making it ideal for validation and production operations without the high costs and large footprints associated with traditional benchtop VNAs. The PXIe-5633 also integrates into NI RFmx and Instrument Studio software to provide automated control for test program development. Additionally, the PXIe-5633 features a hardware pass-through path that you can use for PXI Vector Signal Transceivers (VSTs) testing directly at the VNA ports. With combined modulated and S-parameter measurements on a single connection, you can cover both VST and VNA tests on a single device.
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Product
VNA Calibration Kits
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Vector Network Analyzers are commonly used to accurately determine the RF Characteristics of microwave components. Accurate Testing of microwave circuits means eliminating measurement errors and ensuring repeatable results. This is only possible when the network analyzers can be calibrated with known and true calibration standards.
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Product
FieldFox Handheld Microwave Vector Network Analyzer
N9925A
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9 GHz max frequency Carry the world's most integrated handheld T/R VNA analyzer Expand your measurement flexibility with optional 2-port VNA, time-domain, vector voltmeter, cable and antenna analyzer and more Save time by simultaneously measuring all four S-parameters with a single connection Perform accurate testing with QuickCal, full 2-port unknown thru Cal, TRL Easily measure average and pulse power with a USB power sensor
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Product
ENA Vector Network Analyzer
E5072A
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30 kHz to 4.5 GHz & 8.5 GHz2-portImprove accuracy, yield and margins with wide dynamic range 130 dB / 151 dB (direct receiver access), measurement speed 7 m sec and excellent temperature stability 0.005 dB/C Increase test flexibility with wide source power range -109 to +20 dBm for linear and nonlinear device characterization Protect your investment with upgradability across all of the options Every spec verified, adjustments included Lock in support & peak performance from the start
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Product
Test Port Adapter Set, 2.4 Mm To 2.4 Mm
85130G
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The Keysight 85130G test port adapter protects the test set port from connecting directly with the device under test. It has a special rugged female connector that connects to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. This set contains a NMD-2.4 mm (f) to NMD-2.4 mm (m) adapter and a NMD-2.4 mm (f) to PSC-2.4 mm (f) adapter. The frequency range for these adapters is dc to 50 GHz with a return loss of 23 dB or better.
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Product
Test Port Adapter Set, 3.5 Mm To 3.5 Mm
85130D
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The Keysight 85130D test port adapter protects the test set port from being directly connected to the device under test. These adapters have a special rugged female connector that connects to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. This set contains a 3.5 mm to PSC-3.5 mm male adapter and a 3.5 mm to PSC-3.5 mm female adapter. The frequency range for these adapters is dc to 26.5 GHz with a return loss of 28 dB or better.
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Product
Vector Network Analyzer
MVNA-8-350
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MVNA-8-350 is a vector network analyzer (VNA), an instrument which measures the complex, or vector, impedance (a real and an imaginary part of the impedance or an amplitude and a phase of the microwaves) in the millimeter and sub-millimeter frequency domain. It covers the frequency range from 8 GHz up to 1 THz.
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Product
2.4 NMD Female and 2.4 mm Male Test Cable
C5024NMDF24M
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Our 2.4 mm test cable is made to ideally suit our larger line of vector network analyzers. The C5024NMDF24M test cable operates at a frequency of 50 GHz and is compatible with our USB vector network analyzers.
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Product
Network Analyzer, Tester, RJ45/BNC, LED
72-9940
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The 72-9940 is a RJ45 Cable Tester with LED meter display. The tester easily tests RJ45 and BNC network cables. It features remote testing which allows to test cables that are terminated at separate locations.
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Product
110 GHz Frequency Extender, Pulsed DC Bias
N5293AX52
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The Keysight N5293AX52 is a broadband frequency extension module designed for use with Keysight’s new PNA / PNA-X-based millimeter-wave solutions. It is a compact, lightweight, and ruggedize frequency extender module with built-in bias tee for pulsed DC bias operation. It interfaces with the Keysight N5292A test set controller. The modules allow users to extend the frequency coverage of a base PNA / PNA-X Series network analyzers to a range of 10 MHz to 110 GHz. For more information about cable and accessories for use with network analyzers, please visit Network Analyzer Accessories.
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Product
FieldFox Handheld Microwave Vector Network Analyzer
N9928A
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26.5 GHz max frequency Carry the world's most integrated handheld T/R VNA analyzer Expand your measurement flexibility with optional 2-port VNA, time-domain, vector voltmeter, cable and antenna analyzer and more Save time by simultaneously measuring all four S-parameters with a single connection Perform accurate testing with QuickCal, full 2-port unknown thru Cal, TRL Easily measure average and pulse power with a USB power sensor
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Product
Basic Pulsed-RF Measurements Lite For P50xxB Up To 53 GHz
S970241B
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Add pulsed-RF measurement capabilities to your P50xxB Streamline series vector network analyzer
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Product
1-Port 6 GHz Analyzer
R60
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R60 Vector Network Analyzer (cable and antenna analyzer) delivers lab grade performance in a handheld device. This patented (US Patent 9,291,657) analyzer can be connected directly to the antenna or other DUT without the need for a test cable, eliminating measurement uncertainties inherent to cables. Resulting in highly dependable performance and calibration stability. The 1-Port VNA comes with all the features engineers have come to expect included standard in our software.
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Product
Vector Network Analyzers
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The VIA Bravo is a handheld Vector Impedance Analyzer for measuring the impedance and resonant frequencies of circuits and antennas. The VIA Bravo has the capability of providing accurate measurements and sweep displays of impedance, reactance, resistance, phase angle, return loss and SWR. The VIA Bravo’s testing functionality, combined with its 100 kHz to 200 MHz frequency range, make it a versatile tool for many service applications including areas such as MRI, wireless telemetry, 2-way radio, aviation, and Radio Frequency Identification (RFID).
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Product
Vector Network Analyzer
ZVL
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The R&S®ZVL is a compact, cost-efficient, powerful and portable network analyzer. It is ideal for use in development, production, and service. It is the only instrument to combine the functions of a network analyzer, spectrum analyzer, and power meter in a single box, making you much more efficient.
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Product
Vector Network Analyzer
ZNL
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With the R&S®ZNL, Rohde & Schwarz exceeds these expectations and offers even more: vector network analysis, spectrum analysis and power meter measurements are unified in one single, compact instrument making the R&S®ZNL a universal all-rounder.
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Product
Basic Pulsed-RF Measurements For E5081A — Up To 20 GHz
S960250B
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Add pulsed-RF measurement capabilities to your E5081A ENA-X vector network analyzer.
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Product
Three-Phase Network Analyzer
NET VISION 2010
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NET VISION 2010 is a portable device designed for a quick and precise measurement of the electric values of a three-phase network. It is used by power engineers for check of AC motors, relay current protections, electricity meters, etc.





























