Computer RFI Kits

AC/DC Generator RFI Noise Filter Kit = 1" ID - 2 filters

RFI-GEN-1
$39.00
In stock
1
Product Details
MPN: RFI-GEN-1
Type: New
Country/Region of Manufacture: United States
Filter Power Rating (PEP watts): power rating of cable
RFI Suppression Range (MHz): 1-300 MHz

The RFI generator kit includes 2 snap on filters with 1 inch inside diameter for 1-2 turns of AC generator cable at generator and another 1-2 turns through center at the end of the generator cable near the powered device. The filter near the generator isolates generator power cable and prevents it from acting as an RFI antenna (generator source) and the filter near the powered device prevents the powered device from using the generator cable as an RFI antenna.

Use 2 or more turns through the filter for higher RFI suppression than a single turn (2 turns is 4 times the suppression as 1 turn, 3 turns is 9 times a single turn, etc.)

If you have a generator cable larger than 1/2" diameter, consider the RFI-GEN-3 generator filter with a 3" inside diameter.

Note: generator cable not included.

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These RFI kits are specifically selected to cure most household computer device RFI problems. It contains ferrite toroids for AC or DC power supply protection and Snap On ferrite spli beads selected to eliminate RFI from 1 to 1000 Mhz. The beads are easy to use, don’t require modification of the protected equipment and work in almost all cases, even when plug-in filters fail. 

 

 

Typical Installations

 

20131210 115137 150x150 - Computer RFI Kits

Ethernet Cable on F-240 Toroid – 7 turns

20131210 114800 150x150 - Computer RFI Kits

Ethernet Cable on FSB-1/2 – 3 turns for 9X Impedance

20131210 1148191 150x150 - Computer RFI Kits

Ethernet Cable on FSB-1/4

20131210 114716 150x150 - Computer RFI Kits

AC Cable on F-240 Toroid – 6 turns

20131210 114844 150x150 - Computer RFI Kits

DSL Modem DC Power Supply on F114-43 Toroid – 5 Turns