Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Series:
SMA
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
SMA Plug RF Connector - SMA1GFB50-1750A/1XX
The SMA1GFB50-1750A/1XX is an SMA plug (male) RF connector, designed for solder attachment to a 4-hole flange mount with a solder cup terminal. It features an 8.64mm (.340 inch) hole spacing and a reliable screw-lock coupling mechanism, ensuring secure and stable connections for various RF applications.This connector is engineered for high-frequency performance, operating efficiently from DC to 18 GHz. It delivers an excellent Voltage Standing Wave Ratio (VSWR) of ≤1.30, corresponding to a return loss of ≥17.7 dB, which minimizes signal reflections and maximizes power transfer.
The center contact is crafted from beryllium copper, while the body is made of durable stainless steel, both featuring gold plating over a non-magnetic nickel-phosphorus underplating for superior electrical performance and corrosion resistance. PTFE is used as the insulator material, providing exceptional dielectric properties.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities and are fully RoHS compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
