Computer RFI Kits

ACOM 2000 HF Linear Amplifier + Remote Control Unit RFI Kit - 8 RFI/Noise Reduction Filters

RFI-LA-AC2000
$79.95
In stock
1
Product Details
MPN: RFI-LA-AC2000
Filter Power Rating (PEP watts): coax cable limit
RFI Suppression Range (MHz): 1-60 MHz
# Ferrite Filters: 8

PURPOSE

These kits are designed to choke common mode currents going into or exiting from your amplifier cables.Filters are supplied for the RF In, RF Out, Relay Cable/control lines, remote control unit and AC power line.Use of the filters often helps cure SWR problems between amp exciter and amp and between amp and antenna tuner or direct to antenna.The AC power line choke helps keep common mode current out of the power line which could cause interference to other devices connected to the same power line if not suppressed.

USE

KIT INCLUDES

Filter Type

Usage

Ferrites

F240 Ring (1.4” ID)

Transceiver RF coaxr

1

Snap On (1/2” ID)

Remote Control Unit cables

5

Snap On (1” ID)

RF Output, AC/DC power

2

Total Filters


8

INSTALLATION GUIDELINES

Amp RF Input:Ring Filter (1.4” ID) – 5-9 turns of RG-58/8X size through center

Amp RF Output:Snap On Filter (1” ID) – 3 turns of coax cable through center

RCU Cables:Snap On Filter (1/2” ID) – multiple turns through center

AC Power:Snap On Filter (1” ID) – 3 turns of power cord through center

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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

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

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Ethernet Cable on FSB-1/4

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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