FT Mix 61 - RFI Range: 200-2000 MHz
Mix #52, Material: NiZn, Initial Permeability: 250
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Ferrite Ring Combo Pack, FT140 - .9" ID, 15 Rings - Mix 43, 61, 77, RFI Range .1-2000 MHz
Ferrite Ring Combo Pack, FT140 - .9" ID, 15 Rings - Mix 43, 61, 77, RFI Range .1-2000 MHz
SKU FRCP-140-15
List price
$58.35
Save 14%
$49.95
On Sale
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Ferrite Ring Combo Pack, FT240 - 1.4" ID, 10 Rings - Mix 31(4), 61(3), 75(3), RFI Range .15-2000 MHz
Ferrite Ring Combo Pack, FT240 - 1.4" ID, 10 Rings - Mix 31(4), 61(3), 75(3), RFI Range .15-2000 MHz
SKU FRCP-240-10
List price
$139.50
Save 14%
$119.95
On Sale
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FT140-61, ID=.9", RFI Range 200-2000 MHz - Bulk 10 Pack
FT140-61, ID=.9", RFI Range 200-2000 MHz - Bulk 10 Pack
SKU F140-61-10
List price
$38.95
Save 10%
$34.95
On Sale
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FT140-61, ID=.9", RFI Range 200-2000 MHz - TX36/23/15-4C25 Replacement
FT140-61, ID=.9", RFI Range 200-2000 MHz - TX36/23/15-4C25 Replacement
SKU F140-61
List price
$4.50
Save 14%
$3.89
![1.5:1 Baluns/Ununs 977476539 - 1.5:1 Baluns/Ununs](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/977476539.jpg?ssl=1)
FT240-61, ID=1.4", RFI Range 200-2000 MHz
FT240-61, ID=1.4", RFI Range 200-2000 MHz
SKU F240-61-1
$16.95
50 ohm coax to 75 ohm balanced output baluns are useful for low (< 1 wavelength) dipoles exhibiting 75 ohm characteristic impedance or for matching to balanced ladder line whose endpoint impedance is near 75 ohms.
50 ohm coax to 75 ohm CATV coax connections are easily done with a 1.5:1 unun with SO-239 connectors on input and output. Likewise 50 ohm coax to unbalanced verticals or loads near 75 ohms can be matched with a 1.5:1 unun.