Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.30
Connector Series:
BMA
Connector Gender:
Plug (Male)
Connection Method:
Slide-On
Center Contact:
Soldered
Mount Method:
4 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Bankend Type:
Flat End
Description
BMA Plug (Male) | Solder Attachment | 4 Hole Flange | Satainless steel Body
The ROSNOL BMA1GFD50-1940B/9X is a male RF Connector featuring a 4-hole flange mount with a 6.35 mm [.250 inch] hole spacing. This connector utilizes a flat terminal solder attachment and a slide-on coupling mechanism, offering secure and efficient mating for panel-mounted applications.Designed to operate from DC to 18 GHz, it maintains a VSWR of ≤1.30 (≥17.69 dB return loss), ensuring reliable signal transmission with minimal reflection. RF leakage is rated at ≥85 dB up to 1 GHz, suitable for high-performance shielding environments.
The connector is constructed with a beryllium copper center contact and a stainless steel passivated body. It features gold plating over non-magnetic nickel-phosphorus underplating, with PTFE insulation and a silicone rubber gasket for enhanced durability and electrical performance.
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 and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
