BMA Female RF Coaxial Connector – Flange Mount for 2# Semi-Rigid / Semi-Flexible Cable
Product Overview
The BMA series RF coaxial connectors, also known as blind-mate connectors, are specifically designed for high-frequency applications that require reliable and repeatable connections without visual alignment. Fully compliant with IEC 61169-33, they are ideal for chassis-to-chassis and cabinet-level connections, supporting the modular design of radar systems and other integrated equipment.
Applications
Modular system interconnections · Radar and aerospace systems · Communication chassis · Microwave subsystems
Product Features
Two-hole flange mount for secure and stable installation
Compatible with 2# semi-rigid and semi-flexible cables
Compact form factor for dense system layouts
Blind-mate capability ensures fast, tool-free connection
Wide frequency bandwidth with excellent VSWR and insertion loss characteristics
Superior mechanical durability and electrical reliability
Product Specifications
Important Technical Parameters
| Electrical property | Temperature range | -55～+125℃ |
| Characteristic impedance | 50Ω | Frequency range | DC-22GHz |
| Dielectric withstanding voltage | 1000V | VSWR | ≤1.15+0.012F(GHz) |
| Insulation resistance | ≥5000MΩ | Insertion loss | ≤0.08√F(GHz)dB |
| Contact resistance | Center conductor | ≤3.0mΩ | Mechanical property |
| Outer conductor | ≤2.0mΩ | Durability | 500times |
Materials and Surface Treatment
| Center conductor | Beryllium bronze, gold plating | Insulating medium | PTFE |
| Outer conductor | Brass, gold plating | / | / |
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BMA Female RF Coaxial Connector – Flange Mount for 2# Semi-Rigid / Semi-Flexible Cable Images
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