The SMA Female to SMA Female 4-Hole Flange RF Adapter \u2013 SMA-KFK1, also known as a panel-mount SMA jack-to-jack adapter, is a precision-engineered RF component designed for stable, low-loss connections between two SMA female interfaces. With its 4-hole flange configuration, this adapter is ideal for applications requiring secure bulkhead or enclosure mounting.<\/p>\n
Rated for frequencies up to 18 GHz and featuring a 50-ohm impedance, this SMA Female to SMA Female 4-Hole Flange RF Adapter is particularly suited for RF test benches<\/a>, satellite communication assemblies<\/a>, and UAV RF platforms<\/a> that demand robust mechanical mounting and signal consistency.<\/p>\n Engineered for reliable RF performance, this SMA Jack to Jack 4-Hole Flange Adapter maintains a VSWR \u22641.15 and insertion loss \u22640.25 dB across its full operating range, enabling minimal signal reflection and transmission loss. Its straight-through design and flange structure ensure excellent repeatability in harsh or vibration-prone environments.<\/p>\n The SMA Female to SMA Female 4-Hole Flange RF Adapter is manufactured from passivated stainless steel for corrosion resistance and long-term durability. Its internal contacts are made from gold-plated beryllium copper to ensure low contact resistance and high electrical stability across temperature extremes ranging from -55\u00b0C to +165\u00b0C.<\/p>\n Fully RoHS and REACH compliant, the SMA Female to SMA Female 4-Hole Flange RF Adapter provides dependable performance for mission-critical and precision RF applications. Custom versions of this SMA in-series adapter are available on request to meet specific panel designs, mounting requirements, or interface combinations in aerospace, telecom, and test system environments.<\/p>\n","protected":false},"excerpt":{"rendered":" The SMA Female to SMA Female 4-Hole Flange RF Adapter \u2013 SMA-KFK1, also known as a panel-mount SMA jack-to-jack 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