ALL BAND HF ANTENNA
This is an End Fed multiband wire antenna that will cover all bands from 80 to 6 meters, including theWARC Bands, as well as 60m metersandMARS frequencies. It utilizes a9:1 UNUN transformer in order to bring the impedance of antenna to moremanageable values for your antenna tuner.
It is great antenna for HAM radio operators living in HOA controlledhousing, HAMs desiring a very stealthy RV antenna, Field Day operations, sailboats, portable operating, back yard installations, ARES, RACES,etc.
Antenna Features:
- 9:1 UNUN wound on two (2) 2.4 inch Ferrite cores in stack with PTFE #14 AWG strandedSilver plated wire in order to reduce loss due skin effect on higherfrequencies. DUAL CORE improves power handling!
- 44 feet of Stranded Marine tinned #18 AWG wire with end insulator
- SO-239 UHF connector
- Stainless steel hardware
- Rated at1500 Watts
- It has very low Insertion loss, from less then 0.1dB at 1.8MHz to 0.25dB at 28MHz, additionalloss of whole antenna could be expected from mismatch on coaxial cable and Tuner losses (see thediagram at gallery of S21 measurement of two back to back 9:1 UNUNs)
· Ittakes only moments to deploy the antenna. Pullthe wire endinto atree, hang it off the balcony, lay it on the roof, hook it to a pole, hook itto a building,etc., and you are on the air and making contacts.
·MostHF ham bandscan betuned by the tuner in yourradio. NOTE: to tune all HF ham bands an external tuner may be required.
·It could workwithout counterpoise (Coaxial cable has to be at least 25feet long) butgrounding at wing nut next to connectoris recommended.
·This antenna canbe hung in many different configurations. It can be hung as a sloper, aninverted L, hung in a straight line, zigzagged, vertical, horizontal, etc. etc.
·Antenna polarization is determined byyourinstallation. Vertical, horizontal, or both can be accomplished.
·Duepossible common mode currents on your feeder we recommend using CMC-Common ModeChoke/Line isolator reduce RF away from you and your equipment. It will alsohelp you on receive by filtering induced noise from various sources.
Our CMC-CommonMode Choke/Filter/Line Isolator/Noise Suppressors are available at our => store RF Isolators-CMCs
No guarantee or liabilityis either expressed orimplied pertaining to damages to persons,buildings,or equipment inthe installation or use of our antennas. You mustuse extreme caution when working around powerlines. If the antenna were to come into contact with a voltagecarrying line itcould be fatal.
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