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302-U ICE 302U
[302U]

$42.95

30-500MHz ARRESTOR 1kW UHF CONNECTORS

This item is currently out of stock.


MODEL RF POWER FREQUENCY RANGE CONNECTORS
302/U 1KWPEP / 500W CSS 50-500 MHz SO-239

Like no other protective device in the world for RF coaxial cable lines,
patented 300-Series arrestors offer a complete, nearly perfect
blocking/shunting system for induced voltages. Whether produced by lightning
(directly or indirectly coupled), wind, rain, or snowfall I.C.E. arrestors are
continuously active, constantly draining transmission line center conductor to
ground. The result? Solid protection for station equipment and related noise.

All 300 Series units feature heavy discharge toroidal inductors used to
neutralize developed voltages on the antenna side of a central high-voltage
blocking capacitor. Inert gas tubes are used to limit the natural back-EMF
voltages often induced across an inductor when large fast rising input currents
are presented to the unit.

Sold and used worldwide, our arrestors are the first line of defense in
lightning protection employed by such services as the U.S. Army, Boeing
Corporation (Commercial Airplane Division), AT&T, MCI (Offshore RTTY Services),
and a wide variety of Commercial Broadcast, Public Safety, Emergency Relief,
Government, and Amateur interests. Our arrestors can be found in the most stark
surroundings, from dense African jungles to the vast wastelands of some of the
world's most punishing deserts. You can even drive a truck over the top of the
chassis without damaging the contents (actually, you can do that to most I.C.E.
products).

Available models cover the frequency range from as low as 100KHz to 1,000MHz.
with lots of connector choices. High power units feature Teflon connectors
while low power units are outfitted with phenolic-style connectors. All may be
mounted on flat surfaces, grounding bulkheads, or through-mounted using dual
stainless steel grounding screws for mechanical fastening. Packaged with 4-page
informative owner's manual. The arrestors are approx 3" x 3" x 2".

Even-numbered 302, 304 and 306 series units are ideal for terrestrial repeater
or point-to-point services, commercial broadcast or cellular applications, long
distance scatter, EME, etc. Each unit includes high voltage blocking between
input and output ports with antenna side of arrestor connected through near
dead-DC--short inductor to ground (case), draining center conductor of system
continuously to earth connections.

All units are available with DC insertion modification which allows duplexing
of AC or DC voltage through arrestor into transmission line to power
mast-mounted preamps, switching, etc. To order, these parts have a "DC" suffix.
Also state operating voltage and we'll construct the unit to provide close-in
overvoltage attack, dual polarity. Voltage insertion is done from protruding
hardware in top of arrestor through ground-lifted RF choke.

Optional Accessories

30-500MHz ARRESTOR 1kW UHF CONNECTORS 302-U LIGHTNING ARRESTORS RADIO ACCESSORIES
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Hamilton, Ohio 45011
800-221-7735
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