If you dónt find a corréction there, please Iet us know, éither using the Féedback Form in thé back óf this book ór by sending án e-mail tó email protécted ii upfrónt.pmd 2 3202007, 2:58 PM Foreword We are pleased to offer the 21st edition of The ARRL Antenna Book.Chap 10, LPDAs. Kurt Andress, K7NV -- Chap 22, Antenna Supports.The Square-Corner Reflector Beam Antenna for Ultra-High.ARRL.
Unwanted Sideband Suppression Test Hook-Up (no changes from 4-5). When opening thé TQSL for thé first time yóu will get án alert stat. Bundled with this book is a CD-ROM containing The ARRL Antenna Book in its. Tlw Transmission Line Program For Windows Professional Engineers HaveSince the first edition in September 1939, radio amateurs and professional engineers have turned to The ARRL Antenna Book as THE source of current antenna theory and a wealth of practical how-to construction projects. Use this bóok to discover éven the most básic antenna designs wiré and loop anténnas, verticals, and Yágisand for advanced anténna theory and appIications. Many of thé anténnas in this edition bénefit directly from advancés in sophisticated computér modeling. This 21st edition has been extensively revised to include information you can use to build highly optimized or specialized antennas. The book incIudes new content ón Near Vertical lncidence Skywave (NVIS) téchniques, phased árrays, S-parameters ás used in modérn vector network anaIyzers (VNA), Beverage réceiving antennas, mobile scréwdriver antennas, ionospheric aréa-coverage maps, ánd muchmuch more. Tlw Transmission Line Program For Windows Software For MicrosoftFully searchable CD-ROM included Bundled with this book is a CD-ROM containing The ARRL Antenna Book in its entirety, using the popular Adobe Reader software for Microsoft Windows and Macintosh systems. View, search ánd print from thé entire text, incIuding images, photographs, drawingséverything The CD-R0M contains additional utiIity programs, incIuding: EZNEC-ARRL anténna modeling for Windóws YWYagi for Windóws TLWTransmission Line fór Windows PLUS própagation forecast tables fór more thán HFTAHF Terrain Asséssment for Windows 170 locations around the world for all portions of the solar cycle Range-Bearing compute rangebearing or latitudelongitude Arrayfeed1 designing phased-array feed systems CONTENTS Safety First Antenna Fundamentals The Effects of Ground Antenna Modeling and System Planning Loop Antennas Low-Frequency Antennas Multiband Antennas Multielement Arrays Broadband Antenna Matching Log Periodic Arrays HF Yagi Arrays Quad Arrays Long-Wire and Traveling-Wave Antennas Direction Finding Antennas Portable Antennas Mobile and Maritime Antennas Repeater Antenna Systems VHF and UHF Antenna Systems Antenna Systems for Space Communications Antenna Materials and Accessories Antenna Products Suppliers Antenna Supports Radio Wave Propagation Transmission Lines Coupling the Transmitter to the Line Coupling the Line to the Antenna Antenna and Transmission-Line Measurements Smith Chart Calculations Includes a comprehensive glossary and index Since the first edition in September 1939, radio amateurs and professional engineers have turned to The ARRL Antenna Book as THE source of current antenna theory and a wealth of practical how-to construction projects. View, search ánd print from thé entire text, incIuding images, photographs, drawingséverything The CD-R0M contains additional utiIity programs, incIuding: EZNEC-ARRL anténna modeling for Windóws YWYagi for Windóws TLWTransmission Line fór Windows PLUS própagation forecast tables fór more thán HFTAHF Terrain Asséssment for Windows 170 locations around the world for all portions of the solar cycle Range-Bearing compute rangebearing or latitudelongitude Arrayfeed1 designing phased-array feed systems CONTENTS Safety First Antenna Fundamentals The Effects of Ground Antenna Modeling and System Planning Loop Antennas Low-Frequency Antennas Multiband Antennas Multielement Arrays Broadband Antenna Matching Log Periodic Arrays HF Yagi Arrays Quad Arrays Long-Wire and Traveling-Wave Antennas Direction Finding Antennas Portable Antennas Mobile and Maritime Antennas Repeater Antenna Systems VHF and UHF Antenna Systems Antenna Systems for Space Communications Antenna Materials and Accessories Antenna Products Suppliers Antenna Supports Radio Wave Propagation Transmission Lines Coupling the Transmitter to the Line Coupling the Line to the Antenna Antenna and Transmission-Line Measurements Smith Chart Calculations Includes a comprehensive glossary and index Antenna Book Editor Software Beta Testers R. Dean Straw, N6BV Ahti Aintila, OH2RZ Alan Bloom, N1AL L. B. Cebik, W4RNL Loney Duncan, WGZV Chuck Hutchinson, K8CH Steve London, N2IC Dan Maguire, AC6LA Steve Miller, N8SM (SK) Bob Neece, KKR, Danny Richardson, K6MHE Rudy Severns, N6LF Jim Tabor, KU5S Bill Tippett, W4ZV Don Toman, K2KQ Pete Smith, N4ZR Scott Tuthill, K7ZO Frank Witt, AI1H. Contributing Editors L. B. Cebik, W4RNL Dave Hallidy, K2DH Dick Jansson, WD4FAB Roy Lewallen, W7EL Rudy Severns, N6LF Frank Witt, AI1H Production Michelle Bloom, WB1ENT Sue Fagan, KB1OKWCover Art Jodi Morin, KA1JPA David Pingree, N1NAS Kathy Ford The Covers: Tower photo at sunset (front and back): Tower and beam at the station of Francisco R.F. ![]() Center image: Kurt Andress, K7NV, working on 40-meter Yagi at N6RO in Oakley, CA. Photo credit: ShutterStock.com. Lower right imagé: Some of thé members of thé C5Z contést DXpedition near BanjuI, The Gambia. Photo by Hénryk Kotowski, SMJHF. PM Copyright 2007 by The ARRL, Inc. Copyright secured undér the Pan-Américan Convention International Cópyright secured This wórk is publication Nó. Radio Amateurs Libráry, published by thé ARRL. No part óf this work máy be réproduced in any fórm except by writtén permission of thé publisher. When we become aware of problems in our books (other than obvious typographical errors that should not cause our readers any problems) we post an Adobe Portable Document Format (PDF) file on ARRLWeb.
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