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4 HG 2879C, so many building with, using different turns on combiner or different sized ferrite and material. Different wraps on transformers or different size transformers. Multiple answers to that. What Shockwave suggests is easiest. Takes out the guessing. But I will say this. Using comp 61 transformers, 3 turns, 2 turns plus ends on 61 1/2”x1/2” ferrite combiner using 18awg Teflon wire. It takes about 130pf. Any variation from what I said will change value needed.

[QUOTE="Crusher, post: 755518, member: 3746"] 4 HG 2879C, so many building with, using different turns on combiner or different sized ferrite and material. Different wraps on transformers or different size transformers. Multiple answers to that. What Shockwave suggests is easiest. Takes out the guessing. But I will say this. Using comp 61 transformers, 3 turns, 2 turns plus ends on 61 1/2”x1/2” ferrite combiner using 18awg Teflon wire. It takes about 130pf. Any variation from what I said will change value needed. [/QUOTE]

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