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3 Results Found For "hex"
Times Microwave Systems® Bulk Coaxial Cables
Times Microwave Systems Bulk Coaxial Cables are recognized as superior RF cable products. The standard Times Microwave LMR® is a UV-resistant polyethylene jacketed cable designed for 20-year service in outdoor use. Depending upon size, LMR® cable has a solid copper or copper clad solid aluminum center conductor. Their bending and handling characteristics are significantly better than air-dielectric and corrugated hard line cables. LMR-DB® cable has a waterproofing compound to prevent moisture intrusion after a minor abrasion. Times Microwave Systems EZ Series and TC Series connectors are suitable for use on standard LMR® and LMR-DB® cables. Times Microwave Systems LMR® UltraFlex (UF) cables have a stranded bare copper center and a rubber jacket (black thermoplastic elastomer) designed for repeated bending. Times Microwave TC Series crimp connectors are designed for use on LMR® UltraFlex cables. LMR®'s RF shielding is typically 50 dB greater than standard coax. The copper shield and multi-ply bonded foil outer conductor is rated conservatively at greater than 90 dB. That's better than 180 dB isolation between two adjacent cables. A wide variety of connectors are available for LMR cables, including all common interface types, reverse polarity, and a choice of solder or non-solder center pins. Most LMR connectors employ crimped outer attachment using standard hex-crimp methods. Times Microwave Systems is a premier supplier of coaxial cable products worldwide. Only Times offers a range of products specifically developed to perform as needed in the most diverse range of environments. Times Microwave Systems has over 60 years of experience in building the highest-quality cables. Order LMR® coaxial cables from DX Engineering and put Times Microwave Systems Bulk Coaxial Cables to work for you! LMR® is a registered trademark of Times Microwave Systems.
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$874.99
EAntenna HEX6B Six Band Hexbeam Antenna
EAntenna HEX6B Six Band Hexbeam is a directional HF antenna for the six Amateur bands 20, 17, 15, 12, 10 and 6 meters. This design follows the ideas of G3TXQ Steve Hunt, the originator of the Broadband version of the Hex Beam antenna. However, this mechanical construction is a version refined by EAntenna with their long-standing antenna engineering experience. The result is an efficient, lightweight portable antenna for the high HF DX bands, which is ideal for use for DXpeditions and vacations. An installation at 20 ft. above the ground can work quite well, but a tower-mounted Hexbeam at a height of 35 to 60 ft. is known to perform as intended and produce excellent DX results. The HEX6B works as two element beam on each band. Ready-to-use wires and ropes are attached to the fiberglass struts and due to the mechanical tension of the struts, the beam is stretched to its fixed size all the time, so there is no sag on the wires. The radiator dipoles are connected to the vertical center support, with each band wire element attaching with screw clamps. The center support is designed as a coaxial transformer and balun, providing a particularly good match on each band, with one feedline for all six bands. The HEX6B forward gain is approximately 3dBD or better, the front/back ratio is between 13 and 22dB. SWR is 1.5:1 or better on all bands except 10m, where SWR is 2:1 or better. Each band can be used in full bandwidth without a tuner. The maximum allowed power is 5 kW. The fiberglass tubes are double coated against UV radiation. The setup of the HEX6B six band beam is simple and can be done by one person in about 30 minutes. All ropes and wires are ready, cut to length, so no tuning is required. Due to the low weight of only 18.7 lbs. (8.2 kg) this hex beam can be installed on a light aluminum push-up mast. Rotation is either done with a small rotator or by hand. The HEX6B mast clamp accommodates poles with a Diameter from 1.10 -2.05 in. (28-52mm).
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$851.99
Carlson Roof Mounted Antenna Tower
Carlson Roof Mounted Antenna Towers offer a practical solution for Amateur Radio enthusiasts facing restrictions from homeowners' association (HOA) or limited lot space. Their versatility in supporting various types of antennas, including fixed, single-axis, or twin-axis rotators, makes them a valuable option for optimizing frequency coverage in your shack. The range of antennas compatible with Carlson Communications Roof Mounted Towers is diverse, catering to the different needs and preferences within the Amateur Radio community. Popular antenna options like Hex Beams, Low Earth Orbit (LEO) satellite, as well as other popular antennas are well-suited for installation on roof towers, enhancing communication capabilities for operators despite space constraints or regulatory limitations.
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$811.98
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$927.98