Top Signal ½-Inch Plenum Air Coax 500 ft. Bulk/Unterminated TS350500

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Fire-rated for commercial building codes
Ultra-low loss
500 feet on a spool
Unterminated; requires connectors & installer toolers

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SKU: TS350500

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Product Description

Features of Top Signal ½″ bulk/unterminated plenum air coax cable

Fire‑rated ultra‑low loss coax cable.
For long indoor coax cable runs with the lowest attenuation (signal loss).
Meets commercial building code requirements for plenum spaces.
Air dielectric, with corrugated copper outer conductor and copper-clad aluminum inner conductor.
500′ length, wound on a spool.
Unterminated; requires N‑male connectors for ½″ cable.
50 ohm impedance.
Attenuates −2.02 dB per 100′ @ 800 MHz / −3.31 dB per 100′ @ 1900 MHz.

Top Signal 1/2-inch plenum air coax cutaway TS350000

How Top Signal ½″ bulk/unterminated plenum air coax cable works

Connects 50‑ohm cell signal booster systems to antennas in commercial installations.
Termination requires the following tools (see video below):
½″ N‑male connectors (TS452052)
Half-inch coax prep tool (TS421501; call to order)
ICA/LCF 12 auto trimming tool (TS421502; call to order)
Power drill
Box cutter
Wire cutters
2 × adjustable wrenches

Requires special tools & handling

Half-inch plenum air is a semi-rigid coax cable that requires professional tools, careful handling, and meticulous installation.

The cable and its outer conductor must not be pinched, kinked, torqued (twisted), or deformed in any other manner. Bends in the cable must be no smaller than 10 inches.

Installation and handling are demonstrated in the video below.

Powerful Signal will not refund the purchase of bulk plenum air cable that has been cut, damaged, or deformed.