Balun UnUn SMA Commerciali

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Antenna BALUN Transformer 4 HF receivers 1:1, 2:1, 4:1, 9:1,16:1

 

 

 

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Balun One Nine:  Low-Cost 9:1 Balun; Long Wire HF Antenna RTL-SDR P5C5

 

 

 

 

 

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