Insulated threaded screw coil support , spazio utile 5.2 mm, maximum 10 turns, wire Ø max 0.3 mm, max.inductance about 500 nH.
The thread guarantee the best mechanical fixing of the coils and stability over time.
With the thread you can also use silver plated wire because the turns are always kept well insulated by the it, this increase the Q of the coil thanks to the possibility to use silver plated wire.
These supports come without tuning core as they does not implement core tuning.
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