Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Style:
Panel Connector
Connector Series:
SMA
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Brass
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Captivated Type:
Mechanical Captivation
Bankend Type:
Solder End
Description
SMA Plug RF Connector - SMA1GFB50-1750A/111
The SMA1GFB50-1750A/111 is a high-performance SMA plug (male) RF connector, meticulously 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 secure screw-lock coupling mechanism, vital for consistent and stable connections in demanding RF environments.This connector provides exceptional electrical performance, supporting frequencies from DC up to 18 GHz. It maintains an impressive Voltage Standing Wave Ratio (VSWR) of ≤1.30, equivalent to a return loss of ≥17.7 dB, which ensures minimal signal degradation and optimal system efficiency across its operational spectrum.
Both the center contact and body are precision-machined from brass, featuring gold plating over a non-magnetic nickel-phosphorus underplating for superior conductivity and durability. PTFE is utilized as the insulator material, offering excellent electrical insulation.
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.
