Ring - Mix 61 RFI Range: 200-2000 MHz

Store/Ferrite Core Products/Mix 61/Ring - Mix 61 RFI Range: 200-2000 MHz

Mix #61, Material: NiZn, Initial Permeability: 125

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FREE USA SHIPPING

Extra Large Ring/Multi-Snap On Combo Pack, Mix 31, RFI Range 1-300 MHz - 28 filters (1/4", 1/2", 1.4")

SKU XLRSCP-31-28

List price ~~$147.50~~

Save 12%

$129.95

FREE USA SHIPPING

Extra Large Ring/Multi-Snap On Combo Pack, Mix 61, RFI Range 200-2000 MHz - 28 filters (1/4", 1/2", 1.4")

SKU XLRSCP-61-28

List price ~~$193.95~~

Save 7%

$179.95

F23-61 Ferrite Ring - .12" ID, .229" OD - RFI Range - 200-2000 MHz

SKU F23-61

$0.39

FT114A-61, ID=.75", RFI Range 250-2000 MHz

SKU F114A-61

$4.95

On Sale

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

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

FT240-61, ID=1.4", RFI Range 200-2000 MHz

SKU F240-61-1

$16.95

FT240-61, ID=1.4", RFI Range 200-2000 MHz, Bulk Pack of 10

SKU F240-61-10

$149.90

On Sale

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

Ferrite Ring Combo Pack, FT140 - .9" ID, 6 Rings - Mix 43, 61, 77, RFI Range .1-2000 MHz

SKU FRCP-140-6

$21.95

On Sale

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

Ferrite Ring Mini Combo Pack, FT240 - 1.4" ID, 3 Rings - Mix 31, 61, 75, RFI Range .15-2000 MHz

SKU FRCP-240-3

$39.50

On Sale

Ferrite Ring and Snap On Combo Pack - 10 Rings (1.4" ID) + 10 Snap On Beads (1/2" ID) - Mix 61 (RFI Range 200-2000 MHz) FREE USA SHIPPING

SKU FRSCP-61-20

List price ~~$185.00~~

Save 3%

$179.95

Ferrite Sampler Pack, Mix 61, RFI Range 200-2000 MHz - 10 filters - 1.4" ID Ring, Snap on 1/4, 1/2, 3/4 Slip On 1/2

SKU FSP-61-10

$89.95

On Sale

Multi-Ring/Multi-Snap On Combo Pack, Mix 61, RFI Range 200 - 2000 MHz - 14 filters

SKU MRSCP-61-14

List price ~~$106.00~~

Save 10%

$94.95

Also make sure you connect a good RF ground to the transceiver ground post.

Note to Flex Radio users: Use snap on ferrites for firewire cable, speaker cable and mic cable, Ring ferrites for Antenna output and DC power.

For additional RFI suppression, use a feed line choke at the antenna to suppress common current on the coax feed line – see our store for feed line choke alternatives for use at the antenna.

If you use a linear amplifier we have RFI kits for linear amplifiers that help suppress RFI in your shack or in your neighbor’s house.