Helical Antenna Kulduckie - Larsens Kulduckie antennas are known around the world for quality. The Larsen Helical antenna is. Attractive durable PVC finish. Special low loss heat shrink Polyolefin tubing that separates the radiating element from the outer PVC coating. Efficient .50 steel and copper plated element for improved conductivity and performance. Soldered electrical connection covered with copper jacket then flooded with solder for double protection. Silver plated contact pin or durable brass connection for excellent contact and long life. Approximate VHF length is 8", UHF length is 3. Hand tuned to customer specification. 2.0:1 or less VSWR. Fully soldered, not crimped, construction. Fully sealed, Plastisol coated. Injection molded housings.
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