For example: Agilent E4440A or Anritsu 68369
Keysight / Agilent Network Analyzers
A network analyzer is an instrument that measures the network parameters of electrical networks.
Keysight / Agilent 85047A
HP Agilent 85047A S-Parameter Test Set, 50 Ohms, 300 kHz to 6 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85051A
Agilent 85051A Verification Kit 7mm, for use w/8510A

Manufacturer: Keysight / Agilent
Keysight / Agilent 85052B
Agilent 85052B Mechanical Cal Kit .045-26.5GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85052C
3.5 mm precision calibration kit 26.5 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85052D
Agilent 85052D Economy Mechanical Calibration Kit, DC to 26.5 GHz, 3.5 mm

Manufacturer: Keysight / Agilent
Keysight / Agilent 85054B
85054B Standard Mechanical Calibration Kit, DC to 18 GHz, Type-N, 50

Manufacturer: Keysight / Agilent
Keysight / Agilent 85056k
Agilent 85056K Mechanical Calibration Kit, DC to 50 GHz, 2.4 mm & 2.92 mm

Manufacturer: Keysight / Agilent
Keysight / Agilent 85056KE02
Ordering convenience for 2.92 mm Cal Kit for PNA (fixed loads only)

Manufacturer: Keysight / Agilent
Keysight / Agilent 85082A
Agilent 85082A 50-Ohm Input Module, 300 kHz to 2 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85092B
2-Port RF ECal mod Type-N 50ohm m-f 300 kHz- 9GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85092C
85092C RF Electronic Calibration Module, 300 kHz to 9 GHz, Type-N, 50 ohm, 2-port

Manufacturer: Keysight / Agilent
Keysight / Agilent 85093A
Agilent 85093A Calibration Kit w/ Electronic ECal Module & 8710-1764 Wrench

Manufacturer: Keysight / Agilent
Keysight / Agilent 85097-60002
HP Agilent 85097-60002 PC Interface Module

Manufacturer: Keysight / Agilent
Keysight / Agilent 85102R
Network Analysis System - Microwave Receiver / IF Detector

Manufacturer: Keysight / Agilent
Keysight / Agilent 85106C
Millimeter-Wave Network Analyzer Subsystem, 33 GHz to 110 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85106D
Agilent 85106D Millimeter-Wave Network Analyzer, 33 GHz to 110 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85107B
Microwave Network Analyzer, 45 MHz to 50 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85108A
Pulsed-RF Network Analyzer System, 2 GHz to 20 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85108L
Pulsed-RF Network Analyzer System, 45 MHz to 2 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 85109C
Network Analyzer System, 45 MHz to 75 GHz or 110 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8510E
Microwave Network Analyzer, 45 MHz to 20 GHz

Manufacturer: Keysight / Agilent
Keysight / Agilent 8512A
45 MHz to 18 GHz,Used Network Analyzer R/T Test Set

Manufacturer: Keysight / Agilent
Keysight / Agilent 85130-60003
Agilent 85130-60003 NMD to APC-7 Adapter, 3.5mm

Manufacturer: Keysight / Agilent
Keysight / Agilent 85130B
Agilent 85130B Test Port Adapter Set, 3.5 mm (Test Port) to 7 mm

Manufacturer: Keysight / Agilent
Keysight / Agilent 85131G
3.5 mm semi-rigid female-male test port cable

Manufacturer: Keysight / Agilent
Keysight / Agilent 86387B
Mixer Measurement Upgrade for Agilent 8753C

Manufacturer: Keysight / Agilent