China Keysight N4432D RF Electronic Calibration Module Supplier, Exporter

Vector network analyzers with a perfect single-connection calibration that is quick, simple, and accurate

Product Description

Keysight N4432D RF Electronic Calibration Module

A precision 4-port ECal module, the Keysight N4432D supports a variety of Type-N and 3.5 mm connections combined up to 18 GHz. Connector options include female-male, male-male, or female-female configurations for flexible high-frequency test setups.

For broadband device modeling or time domain and signal integrity analysis using improved time domain-analysis on Keysight network analyzers, Option 0DC reduces the calibration frequency range down to DC.

Efficiency Advantage: Compared to conventional mechanical calibration kits, complete a 4-port calibration in less than half the time and with fewer connections. To minimize operator error and reduce connector wear, connect the ECal module to the vector network analyzer directly by USB—the firmware automates the entire process.

High-Accuracy RF Calibration
High-accuracy precision 4-port RF ECal module ensuring repeatable, laboratory-grade measurements.
Broadband Frequency Coverage
Coverage of frequencies between DC/300 kHz up to 18 GHz, optimized for wideband applications.
Fast & Simple Workflow
Quick, simple, and precise full 4-port calibration completed in less than half the time of mechanical kits.
Versatile Connector Options
Supports Type-N and 3.5 mm connections with selections including female-male, male-male, and female-female.
USB Direct Control
Seamless USB-based direct control driven automatically from Keysight vector network analyzers.

Frequently Asked Questions

Q: What frequency range does the Keysight N4432D cover?
A: The N4432D covers frequencies from 300 kHz up to 18 GHz. With Option 0DC installed, the calibration frequency range extends all the way down to DC.
Q: What connector types and configurations are available?
A: The module supports Type-N and 3.5 mm connector interfaces with mixed or matching configurations, including female-male, male-male, and female-female combinations.
Q: How does electronic calibration compare to manual mechanical kits?
A: The N4432D completes a full 4-port calibration in less than half the time and requires far fewer physical connections, significantly lowering connector wear and eliminating human connection errors.
Q: How is the ECal module controlled during testing?
A: It is controlled directly through a single USB interface connected to a Keysight vector network analyzer, with the network analyzer firmware automating the calibration routines.
Q: What are the primary applications of Option 0DC?
A: Option 0DC is designed for broadband device modeling, time domain analysis, and signal integrity evaluation on Keysight network analyzers where low-frequency and DC boundary accuracy is critical.

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