vertical antenna providing coaxial element sleeve structures. Bonnie Crystal was granted the US patent 7,151,497 Coaxial Antenna System on December 19, 2006...
2 KB (233 words) - 00:21, 12 July 2024
dielectric (insulating material); many coaxial cables also have a protective outer sheath or jacket. The term coaxial refers to the inner conductor and the...
76 KB (7,760 words) - 02:05, 12 July 2024
required to use coaxial cable with a dipole antenna. The balun transfers power between the single-ended coax and the balanced antenna, sometimes with...
88 KB (12,396 words) - 00:21, 2 August 2024
The G5RV antenna is a dipole with a symmetric resonant feeder line, which serves as impedance matcher for a 50 Ω coax cable to the transceiver. Louis Varney...
5 KB (628 words) - 12:56, 1 August 2023
transmission line are parallel wire line (Twin lead), coaxial cable, and for microwaves waveguide. In a radio antenna, the feed line (feedline), or feeder, is the...
21 KB (2,836 words) - 08:46, 21 May 2024
mounted collinearly (in a line), fed in phase. The coaxial collinear (COCO) antenna uses transposed coaxial sections to produce in-phase half-wavelength radiators...
8 KB (774 words) - 07:51, 3 November 2023
space via a microstrip line or coaxial cable, and may be terminated with either a sector-shaped area or a direct coaxial connection. From the open space...
7 KB (619 words) - 00:16, 7 August 2024
RF connector (redirect from Coaxial connectors)
RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers. Better models also minimize...
3 KB (285 words) - 20:16, 21 February 2024
match an antenna to a transmission line; For example, many TV antennas have a 300 Ohm impedance and feed the signal to the TV via a 75 Ohm coaxial line....
36 KB (5,260 words) - 13:26, 8 August 2024
collinear antenna is usually housed in a fiberglass radome, to provide both support and environmental protection to the relatively fragile coaxial elements...
4 KB (431 words) - 00:41, 28 February 2024