EnglishSMA Micro-strip Connectors
Product Introduction:
Specifically designed for PCB edge applications, enabling a smooth transition from microstrip lines to coaxial cables. It is commonly referred to as an End Launch connector.
Product Features:
Impedance compensation design: A specially designed center pin structure compensates for parasitic capacitance in the PCB transition area, maintaining a constant 50Ω impedance.
Clamp-style mounting: No need for PCB drilling; it is secured through clamping and soldering, reducing limitations on PCB layer count.
Wideband performance: Maintains excellent transmission characteristics even in the millimeter-wave frequency range.
Application Advantages:
Optimized signal integrity: A key component for RF development testing and high-frequency test boards.
Space-saving: Mounted flush with the board edge without increasing PCB surface height.
|
Temperature Range |
-55～+155℃(PE Cable -40～+85℃) |
|
Frequency Range |
DC～12.4GHz(Semi-Rigid Cable DC~18GHz) |
|
Insulation resistance |
≥5000MΩ |
|
Insertion loss |
≤0.15 dB/6GHz |
|
Voltage Standing Wave Ratio (VSWR) |
Straight Flexible cable≤1.10+0.02f |
|
Semi-Rigid Cable≤1.07+0.018f |
|
|
Right angle Flexible cable≤≤1.20+0.03f |
|
|
Semi-Rigid Cable≤≤1.17+0.02f |
|
|
Durability(mating) |
≥500 cycles |
