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Choke balun 1:1 Ugly balun
Come eliminare la corrente RF che scorre sul lato esterno del cavo coassiale
post 29 Apr 2024
Toroid & balun Links →
9:1 balun
Primary winding black 30 turns,secondary winding brown 10 turns
A Cost Effective Current-mode 1:1 Balun
A cost effective current-mode 1:1 balun can be constructed from a length of coax and a rod typically used for a broadcast antenna loop-stick, some electrical tape, cable ties, a length of PVC water-pipe and some connectors
Balanced,Unbalanced,Balun
Air core and magnetic material experiments to try yourself that demonstrate how various devices actually work
Balun circuito balanceado
The word balun is a contraction of BALanced to UNbalanced transformer, that is, balanced to unbalanced transformer. So the best thing to do is to start by understanding what exactly this concept of balance refers to
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Primary winding black 30 turns,secondary winding brown 10 turns
A cost effective current-mode 1:1 balun can be constructed from a length of coax and a rod typically used for a broadcast antenna loop-stick, some electrical tape, cable ties, a length of PVC water-pipe and some connectors
Air core and magnetic material experiments to try yourself that demonstrate how various devices actually work
The word balun is a contraction of BALanced to UNbalanced transformer, that is, balanced to unbalanced transformer. So the best thing to do is to start by understanding what exactly this concept of balance refers to
40m Compact 4-Square Antenna Compact 4-Square Antenna – EA5AVL The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo