unidirectional log-periodic antenna

0.01 sec.

unidirectional log-periodic antenna [¦yü·nə·də′rek·shən·əl ′läg ‚pir·ē′äd·ik an′ten·ə]

(electromagnetism)

A broad-band antenna in which the cut-out portions of a log-periodic antenna are mounted at an angle to each other, to give a unidirectional radiation pattern in which the major radiation is in the backward direction, off the apex of the antenna; impedance is essentially constant for all frequencies, as is the radiation pattern.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		Encyclopedia browser	?		Full browser	?
No references found			unicameral Unicameral System unicast unicast routing protocol UNICEF unicellular unicellular gland Unicellular Organisms Unices Unicode Unicoi County Unicoi State Park & Lodge UniCOMAL Unicorn unicos Unicursal Curve unicuspid unicycle UniData unidentate ligand unidentified flying object unidirectional unidirectional antenna unidirectional coupler unidirectional hydrophone unidirectional log-periodic antenna unidirectional microphone unidirectional pulse-amplitude modulation unidirectional pulses unidirectional transducer UNIFACE Unification Unification Church unified communications Unified Field Theory Unified Government of Wyandotte County Unified Han unified messaging Unified Modeling Language unified science unified screw thread Unified Socialist Party Unified Socialist Party of Catalonia unified storage Unified System of Computers unifier unifilar suspension uniflow engine Uniflow Scavenging uniform Uniform All-Union Sports Classification			Unidentified Swallow Unidentified Transaction Unidentified Transactions Unidentified Underwater Object UNIDF Unidiff Unidiff Unidiff unidimensional unidimensional echocardiography unidiomatic UNIDIR unidirectional unidirectional unidirectional unidirectional unidirectional antenna Unidirectional Anterogradely Conducting Accessory Pathways unidirectional block unidirectional coupler Unidirectional Dielectric-Resonator Array Unidirectional Digital Cable Products Unidirectional Digital Subscriber Line Unidirectional Error Detecting Unidirectional Flow Hood unidirectional hydrophone Unidirectional Laser Oblique Illumination Unidirectional Link Detection Unidirectional Link Routing unidirectional log-periodic antenna Unidirectional Long Haul unidirectional microphone Unidirectional Non-Cross-Tolerance Unidirectional Path Protection Switching Unidirectional Path Switched Ring Unidirectional Phase Center Motion unidirectional pulse-amplitude modulation unidirectional pulses Unidirectional Receiving Device Unidirectional Retrograde Accessory Pathway Unidirectional Ring Unidirectional Slanted-Finger Inter-Digital Transducer unidirectional transducer unidirectionality unidirectionality unidirectionality unidirectionally unidirectionally unidisciplinary health care team UNIDO UNIDO UNIDO UNIDO Unidoom UNIDR UNIDRIVE UNIDROIT Unie Ceskych Peveckych Sboru Unie der Belgische Adverteerders Unie Van de Belgische Automatenbranche

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.