Agilent/Keysight N7554A

The Keysight N7554A is a 2-port electronic calibration module that delivers fast, accurate VNA calibration across DC to 18 GHz. This value-line ECal solution replaces traditional mechanical calibration kits, cutting calibration time in half while eliminating setup delays. A single USB 2.0 connection to your VNA enables immediate two-port calibration using traceable electronic standards controlled by onboard firmware.

Technical Specifications

• Frequency Range: DC to 18 GHz


• Ports: 2


• Impedance: 50 Ohms


• Connector Types: 3.5 mm and Type N (available in male/female combinations)


• Control Interface: USB 2.0 micro

Key Features

• Single-connection calibration simplifies the measurement setup process


• Zero wait time for immediate calibration without measurement delays


• Compact, lightweight design enhances portability and handling


• Traceable and verifiable electronic standards ensure measurement precision


• Firmware-integrated control creates a fully automated calibration system


• Cost-effective alternative to recertifying mechanical kits

Typical Applications

• Fast VNA calibration in production and test environments


• Field calibration using handheld network analyzers


• Laboratory and bench-top measurement verification


• Rapid system recertification across wide frequency bands

Compatibility & Integration The N7554A integrates with Keysight's VNA ecosystem:

PNA-X and PNA Series analyzers

ENA Series instruments

PXI modular systems

FieldFox Handheld Analyzers Multiple connector configurations (N7554A/3FF, N7554A/NMM, N7554A/3MF, and others) accommodate different measurement setups and existing infrastructure. Optional plastic storage box available with select configurations.