SMA Male to SMA Male System Interconnect Low-Loss RF Cable Assembly – Use CFS550H Coax

SMA Male to SMA Male Low-Loss RF Cable Assembly – Built with CFS550H Coaxial Cable

The SMA Male to SMA Male Low-Loss RF Cable Assembly — model IFCFN-SMSM-1M — is a precision broadband interconnect designed for RF and microwave test systems where low attenuation, phase stability, and repeatable electrical accuracy are critical. It is constructed with Mechanc’s CFS550H coaxial cable, a variation of the CFS550 ultra-low-loss 18 GHz precision test coaxial cable with PFA jacket, and terminated with two SMA male connectors (reference SMA-JCFS550H-1). Supporting operation up to 18 GHz, this 5.5 mm-diameter assembly offers a maximum VSWR of 1.35 and an insertion loss of 1.8 dB per meter, ensuring excellent impedance control and minimal signal reflection.

High-Frequency Accuracy and Broadband Stability

Optimized for broadband testing up to 18 GHz, the IFCFN-SMSM-1M provides consistent impedance matching, low reflection, and superior phase control across its entire operating range. Its precision SMA connectors deliver repeatable mating accuracy and low return loss, making this assembly ideal for vector network analyzer (VNA) calibration, component characterization, and high-frequency signal integrity verification.

Explore Mechanc’s SMA RF Cable Assemblies — precision-engineered for broadband, RF, and microwave applications requiring low-loss performance, stable phase response, and repeatable measurement accuracy.

Low-Loss Coaxial Design with Mechanical Durability

The CFS550H coaxial design combines a low-dielectric-loss structure with reinforced mechanical construction to reduce amplitude and phase drift during operation. Its PFA jacket enhances flexibility, heat resistance, and long-term durability, ensuring consistent electrical performance under repeated connection cycles and in dense test configurations.

Reliable System Interconnect for Advanced RF Applications

As part of Mechanc’s System Interconnect RF Cable Assemblies – IFC Series, the IFCFN-SMSM-1M merges precision electrical performance with robust mechanical reliability for professional broadband and microwave systems. Each assembly is individually tested for insertion loss and VSWR and is fully compliant with REACH and RoHS regulations, ensuring sustainable, high-quality performance.