symmetrical antenna current indicator

Device to monitor transmitter antenna current in an open feeder line to an antenna. Amount of antenna current is indicated by five rows of LED's in ascending order. The higher the antenna current, the more rows are lighting up. A sample of the antenna current is derived by a ferrite current transformer. by choosing the correct number of secondary windings, the monitor can be scaled for antenna currents from 25W to 2 kW.




Mar 06,2020
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Mans Jansen View Profile
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  • Bonjour je suis intéressé par cette indicator symmetrical comment se procurer le schéma pour le réaliser merci pour la réponse cordialement

    Mar 29,20200 Comments
    Reply

  • Nice design.

    Mar 06,20200 Comments
    Reply

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