Tubular feed line chokes (a.k.a. coax line isolators) are convenient for insertion in the coax feed line at the antenna feed point or the station entrance and they include an optional ground lug and static bleeder for attachment to a ground rod. Very useful as coax line isolators along a long coax feed line to break up resonances every 1/2 wavelength. Very wide bandwidth, up to 45db common mode suppression ensures transmitted signal stay on antenna when installed at antenna feedpoint or that common mode coax braid noise is reduced when receiving weak signals when installed at radio end of coax. 500/1500/5000 watt options and various frequency ranges available.
FSB Mix 31 - RFI Range: 1-300 MHz
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FSB31-1, ID=1", RFI Range 1-300 MHz, Bulk Pack of 10
FSB31-1, ID=1", RFI Range 1-300 MHz, Bulk Pack of 10
SKU FSB31-1-10
List price $195.00
Save 13%
$169.50
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FSB31-1, ID=1", RFI Range 1-300 MHz, Bulk Pack of 3
FSB31-1, ID=1", RFI Range 1-300 MHz, Bulk Pack of 3
SKU FSB31-1-3
List price $58.50
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$49.95
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FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 10 Pack
FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 10 Pack
SKU FSB31-1/2-10
List price $55.00
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$49.95
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FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 15 Pack
FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 15 Pack
SKU FSB31-1/2-15
List price $148.50
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$69.95
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FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 30 Pack - FREE USA SHIPPING
FSB31-1/2, ID=1/2", RFI Range 1-300 MHz - Bulk 30 Pack - FREE USA SHIPPING
SKU FSB31-1/2-30
List price $165.00
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$139.95
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FSB31-1/4, ID=1/4"/6.3mm, RFI Range 1-300 MHz
FSB31-1/4, ID=1/4"/6.3mm, RFI Range 1-300 MHz
SKU FSB31-1/4-1
List price $3.95
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$2.95
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FSB31-1/4, ID=1/4"/6.3mm, RFI Range 1-300 MHz, Bulk Pack of 10
FSB31-1/4, ID=1/4"/6.3mm, RFI Range 1-300 MHz, Bulk Pack of 10
SKU FSB31-1/4-10
List price $29.95
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$24.95
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FSB31-3/16, ID=.195"/5.1mm, RG58, RG142, RG400, RFI Range 1-300 MHz
FSB31-3/16, ID=.195"/5.1mm, RG58, RG142, RG400, RFI Range 1-300 MHz
SKU FSB31-3/16
List price $2.49
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$1.95
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FSB31-3/4, ID=3/4", RFI Range 1-300 MHz, Bulk Pack of 10
FSB31-3/4, ID=3/4", RFI Range 1-300 MHz, Bulk Pack of 10
SKU FSB31-3/4-10
List price $69.50
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$59.95
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FSB31-3/4, ID=3/4", RFI Range 1-300 MHz, Bulk Pack of 5
FSB31-3/4, ID=3/4", RFI Range 1-300 MHz, Bulk Pack of 5
SKU FSB31-3/4-5
List price $40.00
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$34.95
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FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 10
FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 10
SKU FSB31-3/8-10
List price $37.50
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$33.75
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FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 100
FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 100
SKU FSB31-3/8-100
List price $425.00
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$295.00
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FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 50
FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 50
SKU FSB31-3/8-50
List price $187.50
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$149.95
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Ferrite Mini Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 10 filters (3/8, 1/2, 3/4)
Ferrite Mini Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 10 filters (3/8, 1/2, 3/4)
SKU FMSCP-31-10
List price $55.95
Save 11%
$49.95
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Ferrite Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 1/4, 3/8, 1/2, 3/4 - 22 filters
Ferrite Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 1/4, 3/8, 1/2, 3/4 - 22 filters
SKU FSCP-31-22
List price $108.00
Save 12%
$95.00
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