Hy gain av 640 pdf merge

Hygain av6160 instruction manual pdf download manualslib. Hygain av640 patriot hf vertical antennas are among the bestbuilt, bestperforming, and bestpriced multiband vertical antennas available. A member of the mfj family of amateur radio brands, hygain built its stellar reputation by producing some of the finest yagi and vertical antennas on the market today. The system will work against earth ground or a resonant radial system when. It is designed to be fed with 50 ohm coax, and works efficiently for dx or local contacts. The av6xx verticals do not require tuned radials or long counterpoise wire.

Remarkably, that same antenna is still available today as the hy gain av 14avq via mail order from. Hy gains new av 640 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. With the av 680, you get the same great traditional performance of the av 640 on 6 through 40 meters plus toptobottom capability on 80 and 75 meters. Hygain av640 patriot hf vertical antennas av640 free. Hy gains new av 620 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. This is your best choice for unparalleled versatility and band coverage from 680 meters. Straighten the radials into a single wire and the av 620 640, or r5r7r8 certainly resemble an off center fed antenna what it often called a windom. Hygains av640 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. This is accomplished by a radio frequency choke in the center radiator of the av 640 supports 14 wavelength stubs for 6, 10, 12 and 17 meters. Av680 hygain av680 9band vertical 61012151720304080m. Theory of operation the av640 hf multiband vertical antenna consists of an.

Describe your experience with the hygain av620 sixband vertical and tell us why you give it the rating you did required. Repairing the hygain hf 18avt and adding an ugly balun by n6jsx. Hygain 14avqmy first amateur radio hf antenna ham radio. You can be killed if the antenna, feedline, or the equipment used to install the antenna accidentally contacts utility lines. Repairing the hy gain hf 18avt fence mounted vertical and adding an uglybalun by n6jsx8, 052012. Of course, my favorite was the hy gain v, or model 674 the original, as opposed to the model b. I can only give subjective figures as i could not switch back and forth between antennas. Rigpix database cb, freeband and more hygain v 2795dx. Hy gain v 120 ch ssb transceiver, pll phase locked loop. All information, images, and documents on this website are the sole property of hygain any reuse or redistribution of the contents of this website are strictly forbidden without authorization from hygain.

Summary of contents for hygain av18vs page 1 starkville, ms 39759 usa 662 3239538 fax. Hygains new av640 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. End loading of the lower hf bands allows efficient operation with a manageable antenna height. Hy gain av 640 patriot hf vertical antennas are among the bestbuilt, bestperforming, and bestpriced multiband vertical antennas available today. The radiator of the av 640 is at dc ground potential for static drain. The stubs are placed approximately one tenth of a wavelength electrically 18 wavelength above the av 640 base. Ive got two in mind that i feel are worth considering. Hy gain v 120ch ssb transceiver 2795dx hy gain electronics. If the average output power decreases with modulation then either the transmitter exciter is incapable of upward modulation or the amplifier has not been tuned up correctly and the above procedure should be rechecked. If space is a premium at your qth and appearance matters, let hy gain r open the door to one of ham radios most attractive and popular bands with the new av 680. Portable set 8 inch also usable without mains dimensions whd 180 x 55 x 240 mm 7. The av 640 uses quarter wave stubs on 6, 10, 12, and 17 meters and efficient end loading coil and capacity hats on 15, 20, 30, 40 meters.

Hygain av640 8 band vertical, 610121517203040m wimo. Av640 evaluation, wasps, and repair roger halstead. Discussion in general technical questions and answers started by w5ws, nov 29, 2008. Model av 14avq four bands vertical antenna 10, 15, 20, 40 meter instruction manual general description theory of operation the hy gain 14avqwbs is an omnidirectional, selfsupporting, vertical radiator that operates in the 10, 15, 20, and 40 meter amateur bands. Instead of typical lossy can traps, the av640 resonators are placed in parallel not in series.

Av18ht hytower vertical antenna 10,15,20,40, and 80 meters specifications mechanical total height 53 feet 16. Av640 description hide hygains av640 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. The ground rod may be superfluous with the av 640 it is designed to function without a counterpoise. Resonances on each band are the result of impedance matching a 38 wavelength element with a broadband rf transformer. The hygain av640 patriot hf vertical is one the best built, best performing and most economical multiband vertical available today. The hy gain model 18vs is a trapless, vertical antenna which is manually tuned to any band, 10 thru 80 meters, by a simple adjustment of the feed point on the base inductor. Apr 30, 2010 hy gain 24month limited hygain warrants to the original owner of this product, if manufactured by hygain and purchased from an authorized dealer or directly from bygain to be free from defects in material and workmanship for a period of 24 months from date of purchase provided the following terms of this warranty are satisfied. Hf multiband vertical antenna comparison cushcraft hygain. View and download hygain av6160 instruction manual online. Introducing the new hy gain patriotplus av 680 with a fully tunable 3. The av 640 hf multiband vertical antenna consists of an end fed radiator that is resonant in the 6, 10, 12, 15, 17, 20, 30 and 40 meter amateur frequency bands. Straighten the radials into a single wire and the av620640, or r5r7r8 certainly resemble an off center fed antenna what it often called a windom. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Vswr 1,3 1,5 1,5 2 1,5 bandwidth 80 mt 40100 100 khz 40 mt 150 150 250300 all band all band 30 mt 50 175 all band all band 250 20 mt 350 500 all band all band all band.

Hygain av640 hf vertical patriot antenna radioworld. Id try disconnecting it just to see if it makes any difference. With proper assembly, installation, and maintenance, your av640 will provide years of faithful service. Hygain av640 patriot hf vertical antennas are among the bestbuilt, bestperforming, and bestpriced multiband vertical antennas available today. Hy gain s av 640 patriot hf vertical is the best built, best performing and best priced multiband vertical available today. Frequency range from 26,965 to 28,310 khz on 120 channels am, fm, ssb. Hy gain av 6160 hf vertical, 1606m, 1500w, 43ft this hygain av 6160 is a 43foot selfsupporting vertical antenna that covers 160 through 6 meters with the use of an antenna tuner. Instead of typical lossy can traps, the av 640 resonators are placed in parallel not. Hygain is a leading manufacturer of antenna and antennarelated products.

Make full use of your sunspot cycle with the patriots low angle signal. In part 2 hell look at tuning the antenna and do some initial. Hygain av640patriot hf vertical antennahamradiostore. If this does not correct the situation, the drive control on the. We would like to thank you for purchasing this product from us and ask that you let us know of any suggestion you may have. Towertalk av640 was gapchallenger comparisontesting. Hy gain is proud to deliver the av640 eight band vertical. Hygain v 120ch ssb transceiver 2795dx citizen hygain elect.

With the av680, you get the same great traditional performance of the av640 on 6 through 40 meters plus toptobottom capability on 80 and 75 meters. Not without reason the hygain shortwave verticals are very popular are widely used. Hygain is proud to deliver the av640 eight band vertical. Modifications were done, as described in the manual than. Instead of typical traps, hygains resonators are placed in parallel, not in series. With a mfj259b it measures 0 ohm resistance and 50 ohms reactance at any frequency. The av640 uses quarter wave stubs on 6, 10, 12, and 17 meters and efficient end loading coil and capacity hats on 15, 20, 30, 40 meters. Make full use of you sunspot cycle with the patriots low angle signal. It is high impedance because it is larger than 14 wave. Choose one of hygains 3, 5, or 6element triband beam yagis for unmatched broadband operation. I have yet to install my av 640 which remains in the box i am still all unsure, worried, and obsessing over how i can install it over the front corner of my attached garage or other location in the yard. Describe your experience with the hy gain av 680 nineband vertical and tell us why you give it the rating you did required.

Hygain av640 patriot hf vertical antennas are among the bestbuilt, best performing, and bestpriced multiband vertical antennas available. All comparisons were against the station in the house with sloping dipoles on 40 with the top ends at 90 feet, a triband bean th5 on 20, 15, and 10 at 100 feet, and. Manufacturer hy gain upc 650619016031 availability this product requires special order. Keep in mind those two and bigger and heavier than the 620 and will require even more guying. Brian, ky4bdp, begins the build process for the hygain av640 hf antenna. Summary of contents for hy gain av 18vs page 1 starkville, ms 39759 usa 662 3239538 fax.