AM Radio, FM Radio, modem, and telephone RF Interference Solutions.

K-Y FILTER COMPANY 3010 Grinnel Place Davis, CA 95616 e-mail: ki6ky@ix.netcom.com telephone: (530) 757-6873

Filter two Lines.

A 2-line filter can be constructed with 2 single line filters!!

The trick is to find the correct adapters. (2 LINE TO DUAL SINGLE)
Modular plug in line splitters(combiners) can be purchased at Radio Shack and many other stores.
Radio Shack part # 279-402 or part # 279-432 will also work, if you use the L1 and the L2 outlet ports and leave the (L1 + L2) port empty.
All Electronics part #MT-105 will work.
The Ace hardware 2-line adapter works. (Part# At-9655-N) It is the one in the picture above.
The Fry's electronics adapter (outpost #1645121 also will work.

You will also need two short "pigtail" leads. You can e-mail us at ki6ky@ix.netcom.com and we will supply these free of charge with your order.

An in-line coupler. All Electronics.com part # MT-104.

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RFI Related Links:

American Radio Relay League RFI

Ground Loop Problems

More RFI Links!

Click here for ARRL Technical Info.

Computer Network RFI

Pacbell

KB5ILY's "Home Page" list.

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