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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
E5061B ENA
Exclusive
Keysight
E5061B ENA
Vector network analyzer, 2-port, 5 Hz or 100 kHz up to max. 3 GHz
  • Measurement functions: Z, C, L, R, G, Y, θ, D, Q, X, B
  • min. Frequency range (Hz): 5
  • Resolution: 1 mHz
  • Material test: Yes
  • Handlerinterface: Yes
  • Display functions: numerical / graphical
  • max. Frequency range (MHz): 30
  • Interfaces: LAN, USB, GPIB
  • Special features: 3 GHz frequency range with VNA port Touchscreen Combination device (S parameter measurement)
  • DC Bias: optional
Offer Request
Delivery time on request
P9377B
Series
Keysight
P9377B
Vector network analyzer, 100 kHz - 44 GHz, 2 port, 2.4 mm (f), Thunderbolt 3, Streamline P93xxB series
  • Number of ports: 2
  • Input impedance: 50 Ω
  • max. frequency (GHz): 44
  • Special features: Vector network analyzer, Control via external PC
  • IF-BW: 1 Hz - 700 kHz
  • min. frequency (kHz): 100
  • Interfaces: USB, MCX, 2.4 mm f
Offer Request
Delivery time on request
P9372A
Exclusive
Series
Keysight
P9372A
USB vector network analyzer P9000 series for PC, 2- / 4-port, 300 kHz to 9 GHz
  • Number of ports: 2
  • Input impedance: 50 Ω
  • Special features: Vector network analyzer, Control via external PC
  • Min. output power: -5 dBm
  • Interfaces: USB, SMB
  • max. frequency (GHz): 9
  • Measuring speed for 201 points: 0,024 s
  • IF-BW: 1 Hz - 1.2 MHz
  • min. frequency (kHz): 300
Offer Request
Delivery time on request
E5063A ENA
Exclusive
Keysight
E5063A ENA
Vector network analyzer, 2-port, 100 kHz to 500 MHz / 1.5 / 3 / 4.5 / 6.5 / 8.5 / 14
Offer Request
Delivery time on request
P9382B
Series
Keysight
P9382B
Vector network analyzer, 9 kHz - 9 GHz, 4 port, 3.5 mm (f), Thunderbolt 3, Streamline P93xxB series
  • Input impedance: 50 Ω
  • Special features: Vector network analyzer, Control via external PC
  • IF-BW: 1 Hz - 700 kHz
  • max. frequency (GHz): 9
  • min. frequency (kHz): 9
  • Interfaces: USB, MCX, 3.5 mm f
  • Number of ports: 4
Offer Request
Delivery time on request
E5061B-3L5
Exclusive
Keysight
E5061B-3L5
Option LF-RF S-parameter test set, 2 + 1 gain phase port, DC bias source, 5 Hz to 3 GHz, for E5061B
Offer Request
Delivery time on request
ZNL3
Series
Rohde&Schwarz
ZNL3
Network analyzer, vectorial, 2 port, 5 kHz - 3 GHz, connector: type N (f) (1323.0012.03)
  • max. frequency (GHz): 3
  • Special features: Vector network analyzer, RF power meter optional: Spectrum analyzer, power sensor support, battery pack
  • min. frequency (kHz): 5
  • IF-BW: 1 Hz - 500 kHz
  • max. Output power: +3 dBm
  • Number of ports: 2
  • Time range analysis: Optional
  • Input impedance: 50 Ω
  • Max. Dynamic range: 130 dB (typ.)
  • Interfaces: USB, LAN, BNC, DVI
  • Measuring speed for 201 points: 0,00835 s
  • Min. output power: -40 dBm
Offer Request
Delivery time on request
ZVH8
Rohde&Schwarz
ZVH8
Cable and antenna analyzer, handheld 100 kHz - 8 GHz (1309.6800.28)
€11,930.00
Delivery time on request
ZNLE6
Rohde&Schwarz
ZNLE6
Network analyzer, vectorial, 2 port, 1 MHz - 6 GHz, connector: type N (f) (1323.0012.56)
Offer Request
Delivery time on request
ZNLE3
Rohde&Schwarz
ZNLE3
Network analyzer, vectorial, 2 port, 1 MHz - 3 GHz, connector: type N (f) (1323.0012.53)
Offer Request
Delivery time on request
ZPH
Rohde&Schwarz
ZPH
Cable and antenna analyzer Cable Rider, handheld, 2 MHz to 3 GHz (1321.1211.02)
€4,290.00
Delivery time on request
ZVH4
Rohde&Schwarz
ZVH4
Cable and antenna analyzer, handheld 100 kHz - 3.6 GHz (1309.6800.24)
€14,450.00
Delivery time on request
ZNLE3-P1
Bundle
Rohde&Schwarz
ZNLE3-P1
Packet Network Analyzer, Vectorial, 2 Port, 1 MHz - 3 GHz (1323.0012P01)
Offer Request
Delivery time on request
ZPH
Rohde&Schwarz
ZPH
Cable and antenna analyzer Cable Rider, handheld, 2 MHz to 3 GHz (1321.1211.12)
€6,790.00
Delivery time on request
ZPH-COM2
Rohde&Schwarz
ZPH-COM2
Combi Analyser Cable Rider "All-Inclusive", cable, antenna & spectrum analyser, handheld, 2 MHz to 4 GHz (1321.1211P99)
€16,225.00
Delivery time on request
ZPH-COM1
Rohde&Schwarz
ZPH-COM1
Cable and antenna analyzer Cable Rider "All-Inclusive", handheld, 2 MHz to 4 GHz (1321.1211P98)
€6,660.00
Delivery time on request
Rohde&Schwarz
FSH-K105
EMF measuring application, retrofit (1318.6200.03)
€2,650.00
Delivery time on request
N9952A-210
Exclusive
Keysight
N9952A-210
Vector network analyzer transmission/reflection Transmission / Reflection test set for FieldFox N9952A
Offer Request
Delivery time on request
N9938D-361
Keysight
N9938D-361
EMI measurements for FieldFox N9938D, D-Series
Offer Request
Delivery time on request
N9917AU-030
Exclusive
Keysight
N9917AU-030
Remote control capability with iOS device for FieldFox N9917A
Offer Request
Delivery time on request
N9916A-350
Exclusive
Keysight
N9916A-350
Real-time spectrum analyzer (RTSA) for FieldFox N9916A
Offer Request
Delivery time on request
N9916D-330
Keysight
N9916D-330
Pulse measurements for FieldFox N9916D, D-Series
Offer Request
Delivery time on request
N9928AU-330
Exclusive
Keysight
N9928AU-330
Pulse measurements sensor for FieldFox N9928A
Offer Request
Delivery time on request
N9950AU-356
Exclusive
Keysight
N9950AU-356
Noise figure measurements for FieldFox N9950A
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.