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9:1 Unun testing with Nano VNA for SWR 1.8 - 30 Mhz Ham Radio
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used binocular cores
found that they overheat at 100 watts
ok for qrp
Testing a new Unun using Binocular Ferrites using a Nano VNA
found that they overheat at 100 watts
ok for qrp
Testing a new Unun using Binocular Ferrites using a Nano VNA
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9:1 Unun testing with Nano VNA for SWR 1.8 - 30 Mhz Ham Radio
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