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RF Adapter SS N Female Flange to SMA Female 18GHz

Product Id: N-SMAAD53024

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Why Dipeshwari?

Dipeshwari represents precision, reliability, and engineering excellence in RF connectivity solutions. With years of manufacturing expertise, we deliver high-performance RF connectors, adapters, and cable assemblies designed for demanding telecommunications and electronic applications. Our commitment to certified quality standards, advanced manufacturing, and customer-focused service ensures consistent performance and long-term durability.

Made in India 🇮🇳
Proudly designed and manufactured in India
Precision Engineering
Optimized for superior signal integrity and performance
Proven Industry Expertise
Extensive experience in RF & microwave connectivity solutions
Trusted by Industry Professionals
Reliable solutions for telecom, aromatics, Space research
Premium Quality Materials
Built for durability and long service life
Certified Quality Standards
Compliant with ISO, CE, and RoHS certifications

This RF Adapter SS N Female Flange to SMA Female is a practical, sturdy, and precision-made solution for linking N-type and SMA-based RF systems without compromising signal quality. Engineered from stainless steel, it offers outstanding mechanical strength and long-term corrosion resistance, which is especially important in demanding environments such as outdoor enclosures, industrial facilities, or high-use test benches. On one side, the adapter features an N female connector with a flange mount, allowing you to securely fasten it to panels, chassis, or bulkheads. This fixed mounting style minimizes cable strain and provides a clean, professional interface for RF connections. On the other side, the SMA female port connects to a wide variety of standard SMA cables, test leads, and modules, making it easy to integrate into both existing and new systems. Designed for 50-ohm systems and wideband operation, this adapter is optimized to deliver low VSWR and minimal insertion loss across its working frequency range, helping you preserve signal strength and reduce unwanted reflections. That makes it well suited for RF test equipment, communication links, antennas, routers, and instrumentation where every fraction of a dB matters. Whether you are building a custom RF enclosure, upgrading a lab setup, or solving a tight spacing issue, this RF Adapter SS N Female Flange to SMA Female gives you a neat and reliable interface between two of the most common RF connector families. Its compact form factor, solid stainless steel construction, and consistent electrical performance make it a dependable choice for both prototyping and long-term deployments.



  • Stainless steel construction for high durability and corrosion resistance
  • N female flange-mount interface for secure panel or chassis installation
  • SMA female connector for wide compatibility with standard RF cables and equipment
  • Designed for 50-ohm systems to ensure proper impedance matching
  • Low insertion loss and stable VSWR to help maintain signal integrity
  • Compact form factor suitable for tight spaces and dense RF layouts
  • Mechanically robust design ideal for lab
  • field
  • and industrial applications
  • Supports wideband RF use
  • suitable for many communication and test setups
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