Web6 METER ANTENNAS. BUMBLE BEE. 6 Meter, 2 Element Quad (6+ dbi Gain) ... Price $185. QUEEN BEE. 6 Meter 4 Element Quad (9+ dbi Gain) All fiberglass construction; No trimmer capacitors to adjust; Direct feed with 50 Ohm coax; 50.2MHz; All weather construction; Adjustable feed point to change resonance; Aluminum mast to boom … WebCUBICAL QUAD ANTENNA CALCULATOR. Enter center frequency to be calculated for a quad : mHz. in INCHES/ CENTIMETERS: Total Length: ONE SIDE: Spreader Arm Length ONE SIDE "C" ... The gain of an an antenna with parasitic elements varies with the spacing and tuning of the elements, and thus for any given spacing there is a tuning condition …
Quad Antennas : quad antenna, how to build a quad …
WebQUADs Lightning Antennas Made in USA What all our QUAD models share in common: All our “Lightning Antennas” are true quads beams which feature 6061 T6 seamless aircraft grade aluminum boom and sleeving, strong fiberglass spreaders and 13 gauge enamel coated copper element wire. WebThe Finished Quad. Boom height is at 29 feet configured in an X shape. The main mast is 2 1/2 diameter, 1/4 inch thick galvanized pipe. The secondary mast above the rotator is 1 1/2 inch steel tubing. A support bearing is used near the top of the secondary mast for extra strength and to protect the rotator. philosophy dartmouth
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WebWelcome to BIG SIGNAL - Cubical Quad antennas INC. The best for DX! Company About us BIG SIGNAL - Antenna Systems, is a company dedicated to the radio communication sector. We are specialized in developing, designing and manufacturing antennas for the radio amateur market, based in the Region of Murcia, Spain. WebHamSphere 7-element Cubical Quad series of antennas have excellent DX capability coupled with a good mid-range performance. We expect this antenna to be a connoisseurs’ delight by providing excellent communication capability under extensive variations in propagation conditions. 7 element Quad (11m) Add to Cart Reviews WebThe cubic quad is a very popular way to get reasonably high gain and excellent front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands. … philosophy dark spot corrector