Computer RFI Kits

Icom IC-9700 Transceiver RFI Kit - 12 Noise Reduction Filters

SKU RFI-ICOM-9700
$79.95
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Icom IC-9700 Transceiver RFI Kit - 12 Noise Reduction Filters
Product Details
MPN: RFI-ICOM-7300
Type: NEW
Country/Region of Manufacture: United States
Filter Power Rating (PEP watts): = Cable Rating
RFI Suppression Range (MHz): 1-300 MHz
# Ferrite Filters: 5
Enclosure Size (inches): n/a
Typical Use:: AC/DC power, RF output, 3 additional I/O lines

BUY THIS KIT NOW TO SOLVE YOUR RFI ISSUES AND REDUCE COMMON MODE RECEIVER NOISE LEVELS FOR YOUR ICOM 9700 VHF/UHF RADIO. ALSO WORKS WITH MANY BRANDS OF HAM/COMMERCIAL HF RADIOS WITH SIMILAR FREQUENCY RANGES.

This kit will help reduce or eliminate:

1. Radio Frequency Interference (RFI) to electronic devices including audio/video systems, computers, telephones, garage door openers, alarm systems, and home appliances, in your house or your neighbor’s house.

2. RFI from other electronic devices such as switching power supplies, LED and fluorescent lights, battery chargers, Ethernet cables, solar systems, kitchen appliances, and cable/satellite TV systems which generate common mode currents on your radio cables.

3. These filters help cure SWR problems between transceiver and a linear amp and between transceiver and antenna tuner or direct to antenna. The DC power line filter helps keep common mode current out of the power line which could cause interference to other devices connected to the same power source.

These chokes use a ferrite core material that is effective in suppressing RFI from transmitters and receivers experiencing a high noise floor in the .15-2000 MHz range. DC filter effective from .15-10 MHz, Snap On filters effective from 1-500 MHz and 200-2000 MHz identified for easy installation on selected antenna and I/O cables.

The ferrite split beads and ring filters are easy to use, don’t require modification of the protected equipment and work in almost all cases, even when plug-in filters fail.

Kit Includes 1 AC/DC noise reduction ring filter and 11 snap on filters for coax and I/O cables. Quick installation - immediate RFI/noise reduction. No radio mods required.

If you use a linear amplifier use a Palomar Engineers amplifier RFI kit for additional RFI interference suppression.


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

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