SMA905 (also known as SMA 905 or SMA-905) is a common radio frequency (RF) coaxial connector standard, widely used in high-frequency signal transmission.
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Overall role in arc protection device
1. Signal transmission:
SMA905 components are responsible for the stable connection of high-frequency signals (such as partial discharge monitoring, arc RF noise detection).
2. Anti-interference design:
SMA connectors with good shielding performance can reduce electromagnetic interference and ensure signal integrity.
3. Safety protection:
Avoid energy accumulation caused by signal reflection through impedance matching (which may cause arcing).
In high-voltage environments, materials with high voltage resistance and good insulation (such as PTFE medium) must be selected
