Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
22
VSWR, Max:
1.25
Connector Style:
Panel Connector
Connector Series:
BMA
Connector Gender:
Jack (Female)
Connection Method:
Slide-On
Center Contact:
Soldered
Mount Method:
2 Hole Flange
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Epoxy Captivation
Bankend Type:
Coaxial End
Description
BMA Jack (Female) | Solder Attachment | 2 Hole Flange | Stainless steel Body | Epoxy Captivated
The ROSNOL BMA2GTA50-1798A-EC/9X is a high-performance BMA Jack (Female) connector designed for RF systems up to 22 GHz. Featuring a slide-on coupling mechanism, stub-end terminal, and epoxy-captivated center contact, it ensures secure and stable panel integration.Operating from DC to 22 GHz, it maintains a 50 Ω impedance, with VSWR ≤ 1.25 (≥ 19.1 dB return loss) and insertion loss ≤ 0.05√f (GHz) dB. It also offers insulation resistance ≥ 5 GΩ and contact resistance ≤ 2 mΩ.
Constructed with beryllium copper center contacts (gold plated, 3 µinch) over nickel-phosphorus underplating (80 µinch), and a passivated stainless steel body, this connector is built for durability and precision. The insulator is PTFE.
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.
