balanced antenna

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• balanced antenna — simetrinė antena statusas T sritis automatika atitikmenys: angl. balanced antenna; symmetrical antenna vok. Ausgleichsantenne, f rus. симметричная антенна, f pranc. antenne équilibrée, f …   Automatikos terminų žodynas

• Antenna (radio) — Whip antenna on car …   Wikipedia

• Antenna analyzer — An antenna analyzer measuring SWR and complex impedance of a dummy load. MFJ Enterprises Inc. MFJ 269. An antenna analyzer (also known as a noise bridge, RX bridge, SWR analyzer, or RF analyzer) is a device used for measuring the efficiency of… …   Wikipedia

• Dipole antenna — A schematic of a half wave dipole antenna connected to an unbalanced coaxial cable. Better practice is to connect the balanced dipole to the unbalanced line with a balun. A dipole antenna is a radio antenna that can be made of a simple wire, with …   Wikipedia

• symmetrical antenna — simetrinė antena statusas T sritis automatika atitikmenys: angl. balanced antenna; symmetrical antenna vok. Ausgleichsantenne, f rus. симметричная антенна, f pranc. antenne équilibrée, f …   Automatikos terminų žodynas

• Rhombic antenna — signal gathering action compared to other end fire, backfire and traveling wave types. A rhombic antenna is a broadband directional antenna co invented by Edmond Bruce and Harald Friis,[1] mostly commonly used in HF (high frequency, also called… …   Wikipedia

• Log-periodic antenna — In telecommunication, a log periodic antenna (LP, also known as a log periodic array) is a broadband, multielement, unidirectional, narrow beam antenna that has impedance and radiation characteristics that are regularly repetitive as a… …   Wikipedia

• Loop antenna — A shortwave loop antenna A loop antenna is a radio antenna consisting of a loop (or loops) of wire, tubing, or other electrical conductor with its ends connected to a balanced transmission line. Within this physical description there are two very …   Wikipedia

• T2FD Antenna — The T2FD (Tilted Terminated Folded Dipole) is a general purpose shortwave antenna developed in the late 1940s by the United States Navy [ An Experimental All Band Nondirectional Transmitting Antenna by Gil L. Countryman, W1RBK, (W3HH), QST, June… …   Wikipedia

• J-pole antenna — The J pole antenna, also called the Zepp antenna (short for Zeppelin), was first invented by the Germans for use in their lighter than air balloons. Trailed behind the airship it consisted of a single element, one half wavelength long. This was… …   Wikipedia

• fishbone antenna — An antenna consisting of a series of coplanar elements, arranged in collinear pairs, and loosely coupled to a balanced transmission line …   Aviation dictionary