Ring - Mix 43 RFI Range: 25-300 MHz
Mix #43, Material: NiZn, Initial Permeability: 850
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On Sale
FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
SKU F140-43
List price $4.50
Save 14%
$3.89
On Sale
FT240-43, ID=1.4", RFI Range 25-300 MHz, Case of 100
FT240-43, ID=1.4", RFI Range 25-300 MHz, Case of 100
SKU F240-43-100
List price $1,000.00
Save 21%
$795.00
12:1 Ununs are useful between coax and long wires with a load impedance near 600 ohms like a beverage antenna. Shortwave listener antennas also can benefit with the 12:1 unun and it may provide a better match than 9:1 ununs – this means quieter noise levels and stronger signals so you can hear distance stations easier.