SMA Male to N Female RF Adapter

The SMA Male to N Female RF Adapter – SMA/N-JK1, also known as N Female to SMA Male RF Adapter – N/SMA-KJ1, is a precision RF interconnect solution engineered to connect SMA male interfaces with standard N-type female connectors. This straight adapter enables robust connections between compact SMA-equipped devices and durable, weather-resistant N-type systems.

With a frequency range up to 18 GHz and a characteristic impedance of 50 ohms, the SMA Male to N Female RF Adapter supports low-loss transitions across high-frequency applications. This SMA between-series adapter is ideal for use in 5G radio units, defense and aerospace platforms, and RF component evaluation setups.

Designed for optimal signal integrity, the SMA Male to N Female RF Adapter achieves a VSWR ≤1.2 and insertion loss ≤0.25 dB, ensuring efficient signal transfer with minimal degradation. Its rugged design supports indoor and outdoor deployments, bridging the gap between high-density SMA ports and legacy or high-power N-type systems.

Manufactured using passivated stainless steel and gold-plated beryllium copper contacts, the SMA to N-type adapter provides superior mechanical reliability, conductivity, and corrosion resistance. This SMA straight adapter operates effectively across a temperature range from -55°C to +165°C, making it suitable for use in high-vibration, temperature-variable environments.

RoHS and REACH compliant, the SMA Male to N Female RF Adapter is an excellent choice for engineers working in telecom, radar, automotive validation systems, and satellite communication networks. Customized variants of this SMA adapter are available to meet unique layout or electrical performance requirements.