SMA Male to TNCA Female RF Adapter

The SMA Male to TNCA Female RF Adapter – SMA/TNCA-JK1, also known as TNCA Female to SMA Male RF Adapter – TNCA/SMA-KJ1, is a robust coaxial adapter designed to bridge SMA male interfaces with TNCA female ports. This straight adapter ensures seamless compatibility between high-precision test setups and durable TNCA-based communication or radar systems.

Engineered for consistent performance up to 18 GHz with a controlled 50-ohm impedance, the SMA Male to TNCA Female RF Adapter is ideal for environments requiring signal integrity and mechanical stability. This SMA male adapter is widely used in component performance evaluation, radar and EW module integration, and satellite communication networks.

The SMA Male to TNCA Female RF Adapter ensures electrical performance with a low insertion loss of ≤0.25 dB and a VSWR of ≤1.15, supporting reliable high-frequency signal transfer with minimal reflection. This SMA to TNCA between-series adapter is particularly effective for RF systems transitioning between SMA laboratory-grade interfaces and TNCA military or aerospace-grade hardware.

Constructed with a passivated stainless steel body and gold-plated beryllium copper inner contacts, this SMA straight adapter offers both mechanical durability and excellent long-term conductivity. The SMA coaxial adapter performs reliably in a broad temperature range from -55°C to +165°C, even under repeated mating cycles.

Fully RoHS and REACH compliant, the SMA Male to TNCA Female RF Adapter combines ruggedness with signal integrity. Custom versions of this adapter are available on request to meet specialized integration needs in defense, telecommunications, and advanced test environments.