SBMA Male RF Coaxial Connector – Flange Mount, Compatible with 1# Semi-Rigid / Semi-Flexible Cable
SBMA Male RF Coaxial Connector – Flange Mount, Compatible with 1# Semi-Rigid / Semi-Flexible Cable
Product Overview
The SBMA series is a new type of low-power blind-mate RF coaxial connector and a miniaturized version of the BMA series. It offers a compact design, high reliability, and is well-suited for the modularization of modern RF systems. Its slide-on interface allows for fast, alignment-free connections, ideal for high-density environments.
Application Scope
Blind mating between chassis and cabinet modules
Modular radar, communication, and electronic systems
High-frequency subsystem integration
Product Features
SBMA male connector with two-hole flange mounting
Compatible with 1# semi-rigid or semi-flexible coaxial cable
Compact size with wide bandwidth support
High mechanical reliability and easy blind connection
Ideal for space-constrained, modular installations
Product Specifications
Important Technical Parameters
|
Electrical property
|
Temperature range |
-55～+125℃ | ||
|
Characteristic impedance
|
50Ω |
Frequency range |
DC-18GHz | |
|
Dielectric withstanding voltage
|
675V |
VSWR |
≤1.05+0.0125F(GHz) | |
|
Insulation resistance
|
≥5000MΩ |
Insertion loss |
≤0.05√F(GHz)dB | |
|
Contact resistance
|
Center conductor |
≤8.0mΩ |
Mechanical property |
|
|
Outer conductor |
≤3.0mΩ |
Durability |
500times | |
Materials and Surface Treatment
|
Center conductor
|
Bronze. gold plating |
Insulating medium |
PTFE |
|
Outer conductor
|
Stainless |
Sealing ring |
/ |
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