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We are manufacturers of time tested surge and lightning protection products, found in commerical and amateur radio sites worldwide.

RF protection - AC power mains - RF filters

THE SURGE STOPS HERE.

We will be out of the shop February 22 thru February 28.  No orders will ship during these days, but will be promply shipped when we return.


QUICK PRODUCT GUIDE

.1 MHz        3MHz                7MHz                       14MHz                      30MHz                  50MHz    100MHz     200MHz              500MHz               1000MHz                    1500MHz

M-300

M-301, M-303

M-302, M-304

M-306

M-308, M-309, M-309H

M-320

M-322

M-325

Coax arrestor, transmit/receive

Coax arrestor, receive only

Open wire line, transmit/receive

This chart shows frequency ranges of our most popular arrestor units.  We also manufacture surge suppression units for AC and DC power!

BOLD part numbers denote high power capability

M-300-PP, M-303-PP  (DC to 6 meters)

M-302-PP, M-304-PP  (DC TO 500 MHZ)

DC