The SB-322 is a professional-grade, straight RF coaxial adapter engineered to provide a seamless, high-reliability transition between SMA and BNC connection interfaces. Featuring a precision-machined SMA Female jack on one side and a quick-connect BNC Female socket on the other, this commercial coupler is an essential hardware component for telecommunication installers, electronics laboratories, and RF network maintenance technicians.
This adapter is highly valued for its versatility in laboratory testing and field operations. It enables engineers to interface standard coaxial cables or antennas terminated with a BNC Male bayonet plug directly into handheld transceivers, measurement instrumentation, or compact wireless devices that feature an SMA Male port. Constructed with a heavy-duty plated brass body and premium dielectric insulation, the SB-322 ensures excellent mechanical retention, optimal RF shielding, and minimal insertion loss across standard VHF, UHF, and microwave frequency ranges.
SPECIFICATIONS & KEY FEATURES:
• Adapter Type: Straight RF Coaxial Transition Coupler
• Interface Connector A: Standard SMA Female (with external threading and internal pin receptacle)
• Interface Connector B: Standard BNC Female (with classic outer bayonet locking pins and internal center receptacle)
• Impedance Configuration: Optimized for standard 50-Ohm telecommunication and wireless radio systems
• Material Construction: Heavy-duty brass body with wear-resistant plating for industrial longevity and repeated mating cycles
• Application: Perfect for laboratory test benches, connecting RF instrumentation, interfacing handheld radio transceivers with external antennas, and maintaining commercial wireless infrastructure networks.
