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BNC Male to SMA Male RG58 Cable Assemblies

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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

BNC Male to SMA Male RG58 Cable Assemblies bridge the gap between legacy BNC equipment and modern SMA‑based devices, giving you a clean, reliable RF connection without adapters cluttering your setup. Built on industry‑standard 50 Ohm RG58 coax, these cables are engineered to deliver consistent electrical performance while remaining flexible enough for everyday routing on the bench or in the field. Each assembly features a **male BNC connector** on one end and a **male SMA connector** on the other, both precisely machined to ensure a secure fit and stable contact over time. Proper impedance matching helps minimize reflections and insertion loss, so your measurements remain accurate and your signals stay clear. This makes the cable ideal for RF test equipment, signal generators, spectrum analyzers, receivers, transceivers, lab prototypes, and general instrumentation. The RG58 cable’s compact diameter and flexible construction let you route it neatly through racks, around tight corners, or across busy workbenches without putting unnecessary stress on the connectors. Rugged strain relief at each end adds mechanical strength where it matters most, helping the assembly stand up to frequent connects and disconnects. Whether you are hooking up an antenna to a handheld radio, connecting lab gear for a quick measurement, or building a more permanent RF test fixture, these BNC Male to SMA Male RG58 Cable Assemblies give you a dependable, low‑hassle solution. Just plug in each end, tighten the SMA interface, and you’re ready to work with a stable, professional‑quality link between your devices.


  • BNC male to SMA male terminations for direct connection between BNC and SMA devices
  • Uses 50 Ohm RG58 coaxial cable for balanced performance and flexibility
  • Low-loss RF transmission suitable for test
  • lab
  • and communication applications
  • Precision-machined connectors for secure mating and stable signal integrity
  • Flexible outer jacket for easy routing in racks
  • benches
  • and tight spaces
  • Strain relief at each connector end to enhance durability and reduce cable stress
  • Compatible with a wide range of radios
  • analyzers
  • signal generators
  • and RF modules
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