Key Specifications
Description
SMA Plug (Male) Straight Cable Connector for LMR 300, DC- 6 GHz, VSWR ≤ 1.3, 50 Ω, with Crimped Cable Entry.
The SMA1C50-EZR300A/144 is a SMA Plug (Male) Straight Connector designed for LMR300 and ROSNOL RNL300 coaxial cables. Built for reliable RF and microwave signal transmission, this 50 ohm SMA connector features a straight-body configuration with crimp cable entry and plug-in center contact attachment. Its compact design and secure screw-lock interface make it an excellent choice for communication equipment, wireless infrastructure, antennas, and RF test systems where dependable connectivity is essential.
Operating from DC to 6 GHz, the connector offers a VSWR of ≤1.30 and supports power handling up to 200 W at 2 GHz. The center contact is manufactured from beryllium copper with gold plating, while the body, coupling nut, and ferrule use brass with a copper-tin-zinc alloy finish. PTFE insulation and a silicone rubber gasket help ensure stable electrical and mechanical performance.
With a minimum of 500 mating cycles, secure crimp attachment, and broad operating temperature capability, the SMA1C50-EZR300A/144 is well suited for RF communication networks, wireless systems, microwave assemblies, laboratory testing equipment, and industrial applications requiring consistent signal integrity and long-term durability
