model frequency gain radiator rugged broadband quarterwave models chrome models af t 118-896 mh z unit y 0.100" dia. 1/4 wav e a15 0 150-174 mh z unit y 0.100" dia. 1/4 wav e a45 0 450-470 mh z unit y 0.100" dia. 1/4 wav e a47 0 470-490 mh z unit y 0.100 dia. 1/4 wav e a80 0 800-896 mh z unit y 0.100" dia. 1/4 wav e axx x factory tuned (xxx = your center frequency ) chrome models with spring add . black models abf t 118-896 mh z unit y 0.100" dia. 1/4 wav e ab15 0 150-174 mh z unit y 0.100" dia. 1/4 wav e ab45 0 450-470 mh z unit y 0.100" dia. 1/4 wav e ab47 0 470-490 mh z unit y 0.100" dia. 1/4 wav e ab80 0 800-896 mh z unit y 0.100" dia. 1/4 wav e abxx x factory tuned (xxx = your center frequency ) black models with spring add . note: 800 and 900 mhz models are not available with a spring. uhf collinears chrome models A450 3 450-470 mh z 3.5 d b open collinea r a470 3 470-490 mh z 3.5 d b open collinea r a490 3 490-512 mh z 3.5 d b open collinea r a4063 c 406-430 mh z 3.5 d b closed collinea r a4303 c 430-450 mh z 3.5 d b closed collinea r A4503 c 450-470 mh z 3.5 d b closed collinea r a4703 c 470-490 mh z 3.5 d b closed collinea r a4903 c 490-512 mh z 3.5 d b closed collinea r black models ab450 3 450-470 mh z 3.5 d b open collinea r ab470 3 470-490 mh z 3.5 d b open collinea r ab490 3 490-512 mh z 3.5 d b open collinea r ab4063 c 406-430 mh z 3.5 d b closed collinea r ab4303 c 430-450 mh z 3.5 d b closed collinea r ab4503 c 450-470 mh z 3.5 d b closed collinea r ab4703 c 470-490 mh z 3.5 d b closed collinea r ab4903 c 490-512 mh z 3.5 d b closed collinea r l gain: see model. l frequency range: see model. l vswr: <1.5:1 l maximum power: 200 watts l bandwidth: vhf - up to 25 mhz (with spring), uhf/800/900 - 100 mhz+ l impedance: 50 ohms l mounting base: high temperature molded abs with threaded brass insert. l radiator: type 302 stainless steel with a brite drawn or black chrome plate finish for .062" diameter rods. 17-7ph stainless steel with a centerless ground finish or black chrome plate for all other models. l brass fittings: highly polished brite or black chrome plated ferrule l contacts: gold plated push pin contact on a style. a-base broad bands & collinears ordering guide - clear , easy & sensible! ab4503cs = low profile base, black, 450-470 mhz, 3.5 db, closed coil, spring. model frequency gain radiator 800/900 mhz antennas chrome models a806 3 806-896 mh z 3 d b open collinea r a896 3 896-970 mh z 3 d b open collinea r a8063 c 806-896 mh z 3.5 d b closed collinea r a8963 c 896-970 mh z 3.5 d b closed collinea r a8065c t 806-896 mh z 5 d b closed trillinea r a8965c t 896-970 mh z 5 d b closed trillinea r black models ab806 3 806-896 mh z 3 d b open collinea r ab896 3 896-970 mh z 3 d b open collinea r ab8063 c 806-896 mh z 3.5 d b closed collinea r ab8963 c 896-970 mh z 3.5 d b closed collinea r ab8065c t 806-896 mh z 5 d b closed trillinea r ab8965c t 896-970 mh z 5 d b closed trillinea r 800/900 mhz antennas with spring chrome models a8063 s 806-896 mh z 3 d b open collinea r a8963 s 896-970 mh z 3 d b open collinea r a8063c s 806-896 mh z 3.5 d b closed collinea r a8963c s 896-970 mh z 3.5 d b closed collinea r a8065ct s 806-896 mh z 5 d b closed trillinea r a8965ct s 896-970 mh z 5 d b closed trillinea r black models ab8063 s 806-896 mh z 3 d b open collinea r ab8963 s 896-970 mh z 3 d b open collinea r ab8063c s 806-896 mh z 3.5 d b closed collinea r ab8963c s 896-970 mh z 3.5 d b closed collinea r ab8065ct s 806-896 mh z 5 d b closed trillinea r ab8965ct s 896-970 mh z 5 d b closed trillinea r accessories a s low profile base chrome spring w/key & set scre w a s b low profile base black spring w/key & set scre w a800, ab450, A4503, ab4503c, ab8063, a8063c inset: tuning ferrule, inset: gold contact t echnical data - product features & information 28 the antenexantenex antenexantenex antenex ?? ?? ? a-base style antenna offers a durable mount- ing chassis that supports a wide range of rod styles, frequencies, and gain choices. the a-base features rugged abs body and a triple-chrome plated ferrule. the base contact is a highly reliable gold plated push pin design. a antenna style a = low profile base b finish blank = chrome finish b = black finish 450 frequency frequency component of part number in bold below: xxx = specify center frequency, ft = field tunable 118 -512 150 -174 450 -470 470 -490 490 -512 806 -896 896 -970 3 gain 0 = unity gain 3 = 3 db or 3.5 db 5 = 5 db c coil option blank = straight rod or open coil c = closed phasing coil ct = closed trillinear phasing coil s spring option s = spring option
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