Xi'an Sipu RF Technology Co., Ltd.
Meticulous design, precision manufacturing, and continuous improvement — customer satisfaction is our eternal pursuit.
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Product Overview
The BMA series RF coaxial connector, also known as a blind-mate connector, is designed for high-frequency microwave circuit interconnections. It is especially well-suited for blind mating between chassis and cabinet modules in compact, modular systems. The connector complies with IEC 61169-33 standards, ensuring reliable performance and system compatibility.
Applications
Modular radar systems
Cabinet-to-chassis interconnections
Wireless communication equipment
High-frequency microwave subsystems
Product Features
Straight microstrip interface
Two-hole flange mount for secure installation
Blind-mate slide-on design for fast and easy docking
Operating frequency up to 18 GHz
Compact size with superior electrical performance
Product Specifications
Important Technical Parameters
|
Electrical property
| Temperature range | -55～+125℃ | ||
|
Characteristic impedance
| 50Ω | Frequency range | DC-18GHz | |
|
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
| Brass, gold plating | Insulating medium | PTFE |
|
Outer conductor
| Brass, gold plating | Sealing ring | Silicon rubber |
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