SIPU CONNECTORS
BMA Female RF Coaxial Connector – Flange Mount, Compatible With 1# Semi-Rigid / Semi-Flexible Cable
BMA Female RF Coaxial Connector – Flange Mount, Compatible With 1# Semi-Rigid / Semi-Flexible Cable
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BMA Female RF Coaxial Connector – Flange Mount, Compatible With 1# Semi-Rigid / Semi-Flexible Cable
Model:BMA-KFB1G-T1
Product Overview
The BMA series RF coaxial connector, also known as a blind-mate connector, is designed for high-frequency modular applications. It is ideal for the interconnection of microwave circuits, especially in chassis and cabinet systems where blind mating is required. The connector supports system modularization in radar, communication, and electronic equipment. It complies with the IEC 61169-23 standard and is compatible with 1# semi-rigid and semi-flexible coaxial cables.
Applications
- Modular radar systems
- Microwave communication equipment
- Chassis-to-chassis or cabinet-to-module interconnections
- High-frequency system integration
Product Features
- Four-hole flange-mounted structure for secure installation
- Blind-mate design for quick, tool-free mating
- Compact size with wide frequency bandwidth
- Superior electrical and mechanical performance
- Corrosion-resistant: withstands 96 hours of salt spray testing
- Compatible with 1# semi-rigid and semi-flexible cables
🔧 Technical 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
|
Stainless steel, passivating
|
/ | / |
Product Specifications

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