DESCRIPTION:

The Bird SK-CAL-35MM-265 is a precision 3.5 mm calibration kit designed for accurate calibration of vector network analyzers (VNAs) and RF test systems. The kit provides the essential calibration standards required to establish a reference plane at the end of test cables, ensuring high-accuracy S-parameter, return loss, insertion loss, and VSWR measurements.

Configured for 3.5 mm precision connectors, the kit supports broadband RF and microwave measurement environments where tight impedance control and repeatability are critical. Typical applications include laboratory RF development, production test environments, broadcast and telecom infrastructure validation, and field verification of high-frequency components.

The calibration standards are manufactured to controlled impedance and mechanical tolerances to maintain measurement integrity across the supported frequency range. Supplied in a protective case, the SK-CAL-35MM-265 is suited for both bench-top and field-based calibration workflows.

Key Features

• Precision 3.5 mm calibration kit configuration

• Supports VNA calibration for accurate S-parameter measurement

• Enables return loss, insertion loss, and VSWR validation

• Establishes measurement reference plane at cable end

• Controlled impedance standards for repeatable results

• Suitable for laboratory, production, and field RF testing

• Supplied in protective storage case