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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
ZPH-P4SA
Bundle
Rohde&Schwarz
ZPH-P4SA
Package (1321.1211P04)
€7,640.00
Delivery time on request
N9917A-210
Exclusive
Keysight
N9917A-210
Vector network analyzer transmission/reflection Transmission / Reflection test set for FieldFox N9917A
Offer Request
Delivery time on request
N9916AU-302
Exclusive
Keysight
N9916AU-302
USB power sensor support USB power sensors for FieldFox N9916A
Offer Request
Delivery time on request
N9952AU-233
Exclusive
Keysight
N9952AU-233
Spectrum analyzer for FieldFox N9952A
Offer Request
Delivery time on request
N9937D-310
Keysight
N9937D-310
Built-in power meter for FieldFox N9937D, D-Series
Offer Request
Delivery time on request
N4433D
Exclusive
Keysight
N4433D
ECal module, 4-port, 26.5 GHz, 3.5 mm, 50 ohms
Offer Request
Delivery time on request
N9952A-358
Keysight
N9952A-358
EMF measurements for FieldFox N9952A
Offer Request
Delivery time on request
ZNL3-COM
Bundle
Rohde&Schwarz
ZNL3-COM
Bundle ZNL3 vector network analyzer 5 kHz - 3 GHz including options (1323.0012P07)
€28,990.00
Delivery time on request
E5061B-732
Exclusive
Keysight
E5061B-732
Not required Handler IO for E5061B
Offer Request
Delivery time on request
ZN-Z129E
Rohde&Schwarz
ZN-Z129E
Calibration kit, 50 Ohm, 2.92mm (female), 0 Hz to 43.5 GHz, DAkkS calibration, open, short, match, combination (1328.8170.23)
Offer Request
Delivery time on request
ZN-Z129
Rohde&Schwarz
ZN-Z129
Calibration kit, 50 Ohm, 2.92mm (female), 0 Hz to 40 GHz, DAkkS calibration, open, short, match, combination (1328.8140.23)
Offer Request
Delivery time on request
Rohde&Schwarz
ZVH-K42
Vector network analysis, application, retrofitting (1309.6846.03)
€5,340.00
Delivery time on request
N9926AU-309
Exclusive
Keysight
N9926AU-309
DC bias variable-voltage source for FieldFox N9926A
Offer Request
Delivery time on request
N9952AU-212
Exclusive
Keysight
N9952AU-212
1-port mixed-mode S-parameters for FieldFox N9952A
Offer Request
Delivery time on request
N9916A-330
Exclusive
Keysight
N9916A-330
Pulse measurements for FieldFox N9916A
Offer Request
Delivery time on request
Rohde&Schwarz
ZVH-K14
Spectrogram measurements, application, retrofit, requires ZVH-K1 (1309.7007.03)
€1,250.00
Delivery time on request
N9918D-215
Keysight
N9918D-215
TDR cable measurements for FieldFox N9918D, D-Series
Offer Request
Delivery time on request
N9916A-212
Exclusive
Keysight
N9916A-212
1-port mixed-mode S-parameters for FieldFox N9916A
Offer Request
Delivery time on request
N9952AU-330
Exclusive
Keysight
N9952AU-330
Pulse measurements sensor for FieldFox N9952A
Offer Request
Delivery time on request
N9917D-210
Keysight
N9917D-210
Vector network analyzer transmission/reflection for FieldFox N9917D, D-Series
Offer Request
Delivery time on request
N9918AU-377
Exclusive
Keysight
N9918AU-377
Over the air 5G TF measurements for FieldFox N9918A
Offer Request
Delivery time on request
E5063A-265
Exclusive
Keysight
E5063A-265
Option S-parameter test set, 2 port, 100 kHz to 6.5 GHz, for E5063A
Offer Request
Delivery time on request
ZNL4-B32
Rohde&Schwarz
ZNL4-B32
Receiver attenuator Tor2, electronic 30dB in 10dB steps, for ZNL4 (1303.8130.02)
Offer Request
Delivery time on request
N9938D-330
Keysight
N9938D-330
Pulse measurements for FieldFox N9938D, D-Series
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.