Beschrijving
Ferriet kabel kern 4,95 mm – 31 materiaal
Binnendiameter: 4, 95 mm
Buitendiameter: 12,5 mm
Lengte: 25,00 mm
Ferriet kabel kern 4,95 mm – 31 materiaal
€ 1,50 Incl. BTW
Ferriet kabel kern 4,95 mm – 31 materiaal
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1 beoordeling voor Ferriet kabel kern 4,95 mm – 31 materiaal
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Fabio Muzzi (geverifieerde eigenaar) –
Great for chokes. I have tested these on a 5mm cable (RG142) and I had the following chokuing results (from about 30 to 150 MHz, I have not tested on higher frequencies, they also choke somewhat less also at lower frequencies, I was making a choke for 70 MHz so I was good with these results):
1 bead = -10 dB
2 beads= -13 dB
3 beads= -16 dB
4 beads= -18 dB
While I write this review, I am ordering 10 more to keep in my stock.