SMP Female to SMA Female Straight RF Adapter

The SMP Female to SMA Female Straight RF Adapter – SMP/SMA-KK2, also referred to as SMA Female to SMP Female Straight RF Adapter – SMA/SMP-KK2, is a precision RF coaxial adapter designed to support reliable interconnectivity between SMP and SMA systems. Its straight design enables clean signal transitions from compact SMP modules to robust SMA infrastructure in space-constrained or modular test and system environments.

Rated for frequencies up to 18 GHz with a 50-ohm impedance, the SMP Female to SMA Female Adapter is suitable for advanced RF systems including RF interconnects for combat aircraft, high-frequency 5G module interfaces, and VNA calibration test fixtures. This SMP to SMA adapter allows for seamless integration of high-density boards with standard test and measurement setups.

The SMP Female to SMA Female Straight RF Adapter delivers consistent RF performance, achieving VSWR values of ≤1.15 and insertion loss ≤0.25 dB across its operating band. This SMP coaxial adapter helps maintain signal integrity while minimizing reflection and transmission loss, even in compact or mobile deployments.

This SMP jack to SMA plug adapter is constructed from corrosion-resistant passivated stainless steel and utilizes gold-plated beryllium copper contacts, offering durability, high conductivity, and mechanical strength. The SMP Female to SMA Female Straight RF Adapter operates within a wide temperature range from -55°C to +165°C, ensuring reliable functionality in aerospace, defense, and lab-grade applications.

RoHS and REACH compliant, the SMP Female to SMA Female Adapter is widely adopted by RF engineers and system integrators for both prototyping and production. Customized interface geometries, extended-length variants, and integration-ready versions are available upon request.