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Network Analyzers and Accessories

Network analyzers are essential for characterizing RF and microwave components such as filters, amplifiers, and antennas. Our benchtop and handheld analyzers deliver high accuracy and dynamic range for S-parameter, return loss, and transmission measurements.

Filter products
787 products
N9916AU-215
Exclusive
Keysight
N9916AU-215
TDR cable measurements for FieldFox N9916A
Offer Request
Delivery time on request
N9918AU-238
Exclusive
Keysight
N9918AU-238
Spectrum analyzer time gating for FieldFox N9918A
Offer Request
Delivery time on request
N9951A-238
Exclusive
Keysight
N9951A-238
Spectrum analyzer time gating for FieldFox N9951A
Offer Request
Delivery time on request
N9917AU-238
Exclusive
Keysight
N9917AU-238
Spectrum analyzer time gating for FieldFox N9917A
Offer Request
Delivery time on request
N9952AU-211
Exclusive
Keysight
N9952AU-211
Vector network analyzer full 2-port S-parameters 2-port S-parameter test set for FieldFox N9952A
Offer Request
Delivery time on request
ZNLE6-P2
Bundle
Rohde&Schwarz
ZNLE6-P2
Packet Network Analyzer, Vectorial, 2 Port, 1 MHz - 6 GHz (1323.0012P02)
Offer Request
Delivery time on request
N9950A-030
Exclusive
Keysight
N9950A-030
Remote control capability for FieldFox N9950A
Offer Request
Delivery time on request
N9950A-330
Exclusive
Keysight
N9950A-330
Pulse measurements for FieldFox N9950A
Offer Request
Delivery time on request
N9917A-236
Exclusive
Keysight
N9917A-236
Interference analyzer and spectrogram for FieldFox N9917A
Offer Request
Delivery time on request
E5061B-3L3
Exclusive
Keysight
E5061B-3L3
Option LF-RF S-parameter test set, 2 + 1 gain phase port, DC bias source, 5 Hz to 500 MHz, for E5061B
Offer Request
Delivery time on request
E5061B-C10
Keysight
E5061B-C10
Calibration 10 years, for E5061B for E5061B
Offer Request
Delivery time on request
N9938D-302
Keysight
N9938D-302
USB power sensor support for FieldFox N9938D, D-Series
Offer Request
Delivery time on request
16198A
Keysight
16198A
Bottom electrode SMD test fixture
Offer Request
Delivery time on request
N9918D-233
Keysight
N9918D-233
Spectrum analyzer for FieldFox N9918D, D-Series
Offer Request
Delivery time on request
N9917AU-355
Exclusive
Keysight
N9917AU-355
Analog demodulation spectrum analysis for FieldFox N9917A
Offer Request
Delivery time on request
N9918D-310
Keysight
N9918D-310
Built-in power meter for FieldFox N9918D, D-Series
Offer Request
Delivery time on request
N9951A-355
Exclusive
Keysight
N9951A-355
Analog demodulation for FieldFox N9951A
Offer Request
Delivery time on request
N9928AU-307
Exclusive
Keysight
N9928AU-307
GPS receiver for FieldFox N9928A
Offer Request
Delivery time on request
N9918AU-208
Exclusive
Keysight
N9918AU-208
USB power sensor measurements versus frequency vs. frequency for FieldFox N9918A
Offer Request
Delivery time on request
ZPH-K1
Rohde&Schwarz
ZPH-K1
Spectrum analysis measurements (1334.5604.03)
€2,790.00
Delivery time on request
Exclusive
Keysight
85038A
Calibration kit, standard, 7-16 DC - 7.5 GHz
Offer Request
Delivery time on request
N9927AU-215
Exclusive
Keysight
N9927AU-215
TDR cable measurements for FieldFox N9927A
Offer Request
Delivery time on request
N9926AU-212
Exclusive
Keysight
N9926AU-212
1-port mixed-mode S-parameters for FieldFox N9926A
Offer Request
Delivery time on request
E5061B-006
Exclusive
Keysight
E5061B-006
Wireless power transfer analysis option for E5061B
Offer Request
Delivery time on request

A Vector Network Analyzer (VNA) is the gold standard for measuring the scattering parameters (S-parameters) of an RF or microwave device.

S-parameters provide a complete characterization of how energy is transmitted through and reflected from a network across a specified frequency range. Our VNAs offer high dynamic range, fast sweep speeds, and advanced error correction, which is critical for demanding applications like 5G, satellite communications, and radar.

For field engineers, the handheld VNA offers portability without sacrificing key measurement performance. Proper calibration using a quality calibration kit (e.g., SOLT, ECal) is essential to remove systemic errors and ensure the integrity of the measurement.