Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Series:
SMA
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
2 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Coaxial End
Description
SMA Jack (Female) | High-Performance RF Connector | Solder Attachment | 2-Hole Flange Mount | Brass Body
The ROSNOL SMA2GTA50-1200A/91 offers exceptional RF performance for flange-mounted applications, supporting DC to 18 GHz with 50 Ω impedance, VSWR ≤ 1.30, and insertion loss ≤ 0.04√f (GHz) dB. Electrical specifications include insulation resistance ≥ 5 GΩ, test voltage 1000 V rms, and working voltage 480 V rms. Power handling is rated at 200 W at 2 GHz, making it ideal for precision microwave systems.The connector features a beryllium copper center contact with gold plating over nickel-phosphorus underplating, and a brass body with gold plating for enhanced corrosion resistance. PTFE insulation ensures excellent dielectric performance, while the design withstands -65°C to +165°C for rugged reliability.
ROSNOL’s precision RF connectors provide a competitive alternative to premium European and American brands. All products are manufactured under ISO 9001-certified processes and comply with RoHS and REACH standards. Customization services for plating, materials, and mechanical design are available upon request.
