The Johnson / Cinch Connectivity Solutions part 142-0307-011 is a high-quality SMA connector designed for use in various applications requiring reliable signal connections. This connector has a frequency range of 0Hz to 12.4GHz, allowing for versatile use in a wide range of electronic devices. With a 50-ohm impedance, it ensures optimal signal transfer and minimal signal loss. The connector features a convenient crimping mechanism for secure cable attachment, making it easy to install. Additionally, it has gold-plated contacts, offering enhanced conductivity, corrosion resistance, and long-lasting performance. Whether used in telecommunications, aerospace, or any other industry, this SMA connector delivers exceptional signal integrity and durability.