Mobile Station RFI Kits

2329254358 - Mobile Station RFI Kits

FT140-77, ID=.9", RFI Range .1-10 MHz

Store/Ferrite Core Products/Mix 77/Ring - Mix 77 RFI Range: 100 Khz-10 MHz
SKU F140-77
$3.89
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List price $4.50
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10 items$3.4910% off
100 items$2.9923% off
500 items$2.4936% off
1000 items$2.1944% off
3000 items$1.7954% off
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FT140-77, ID=.9", RFI Range .1-10 MHz
Store/Ferrite Core Products/Mix 77/Ring - Mix 77 RFI Range: 100 Khz-10 MHz
Product Details
MPN: F140-77
RFI Range (MHz): 100 KHz-10 Mhz
ID-B (in/mm): .9/23
OD-A (in/mm): 1.4/35.6
Height-C (in/mm): .5/12.7
Weight (oz/gm): 33 grams
Initial permeability: 2000
A(L): 2250

Ferrite Ring Toroid Core, ID = .9"/23mm, Mix 77. Excellent for low frequency switching power supplies. RFI range .1-50 MHz.

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Mobile RFI kits work two ways: They suppress RFI from on board computers and other sensing/control devices in your vehicle that may cause your radio to be a VICTIM of RFI, and second they suppress RFI generated by your radio as a SOURCE which may affect your on board computers or other devices.  Mobile operations of HF radios (1-30 Mhz) tend to experience more RFI effects than VHF/UHF mobile stations.  If you have both HF and VHF installations in your vehicles, you may need both kits.

To address separate solutions we have developed two separate RFI kits: one for HF (1.8-300 MHz) mobile installations and another for VHF/UHF (30-1000 MHz) mobile installations.  Each kit uses the appropriate ferrite mix for the frequency range desired.