3.5mm Male to SMP Female RF Adapter

The 3.5mm Male to SMP Female RF Adapter – 3.5/SMP-JK1, also referred to as SMP Female to 3.5mm Male RF Adapter – SMP/3.5-KJ1, is a precision-engineered coaxial adapter developed to bridge 3.5mm male and SMP female interfaces with minimal insertion loss and excellent signal integrity. This straight adapter enables seamless transitions between robust 3.5mm testing systems and space-saving SMP modules.

Operating up to 26.5 GHz with a stable 50-ohm impedance, the 3.5mm Male to SMP Female RF Adapter is ideal for modular RF designs and precision testing environments. It finds extensive use in applications such as high-frequency 5G module interfaces, aerospace RF assemblies, and component-level evaluation systems where compact design and performance are critical.

Featuring a typical VSWR ≤1.1 and an insertion loss ≤0.25 dB, the 3.5mm Male to SMP Female RF Adapter ensures clean, reliable signal transmission across a wide frequency range. The push-on SMP female interface facilitates rapid mating and demating in high-density assemblies without compromising connection integrity.

The 3.5mm Male to SMP Female RF Adapter is constructed from passivated stainless steel and equipped with gold-plated beryllium copper contacts, delivering excellent durability and long-term electrical performance. This 3.5mm between-series adapter supports a broad temperature range from -55°C to +165°C, making it suitable for both laboratory and rugged field conditions.

RoHS and REACH compliant, the 3.5mm Male to SMP Female RF Adapter supports sustainable engineering practices. Customized variants are available on request to meet specific mechanical configurations or electrical performance criteria.