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Results tagged with balun
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user 64158
An electrical device that interfaces balanced and unbalanced lines without disturbing each line's impedance.
2
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Accepted
Feeding a PCB dipole with single ended RF signal
First, make a stubline/series trans line matching circuit to match your 50Ω to 71Ω:
The lengths you need result from reading the ratio of \$\lambda\$ from a smith chart.
After that, you could impl …
- 100k
2
votes
Balun converting 100ohm single-ended trace to 50ohm single ended for spectrum analyzer
Your second balun is actually an "un-un" and would usually just be called a transformer :)
So, can you use 2:1 winding rate transformer to convert 100Ω single-ended to 50Ω single-ended? …
- 100k