Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
technical seminar on helical antenna docx
#1

technical seminar on helical antenna
Reply
#2
A helical antenna is an antenna consisting of a conductive wire wound in the shape of a helix. In most cases, helical antennas are mounted on a ground plane. The power line is connected between the lower part of the propeller and the ground plane. Helical antennas can operate in one of two main modes: normal mode or axial mode.

In normal mode or lateral helical antenna, the diameter and pitch of the antenna are small compared to the wavelength. The antenna acts similarly to an electrically short dipole or monopole, and the radiation pattern, similar to these antennas, is omnidirectional, with maximum radiation at right angles to the axis of the helix. The radiation is polarized linearly parallel to the axis of the helix. These are used for compact antennas for portable and mobile two-way radios, and for UHF television transmission antennas.

In the helical axial or axial fire helical antenna, the diameter and pitch of the helix are comparable to a wavelength. The antenna works like a directional antenna that radiates a beam outside the ends of the helix, along the axis of the antenna. Radiate circularly polarized radio waves. These are used for satellite communication.
Reply


[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  the deep web seminar topic Guest 0 95 24-03-2019, 06:48 PM
Last Post: Guest
  air powered motorcycle seminar report pdf Guest 0 94 08-03-2019, 12:58 AM
Last Post: Guest
  seminar report on water jet cutting Guest 0 74 27-02-2019, 08:35 PM
Last Post: Guest
  seminar report on zettabyte file system Guest 0 58 06-12-2018, 09:30 AM
Last Post: Guest
  GREEN COMPUTING A SEMINAR REPORT email2ktr 17 67,233,177 04-12-2018, 08:51 AM
Last Post: bpatrickmshtozey2048
  materials for the role of bacteriocin in food safety as seminar topic Guest 0 36 05-10-2018, 03:20 AM
Last Post: Guest
  materials for the role of bacteriocin in food safety as seminar topic Guest 0 51 05-10-2018, 03:16 AM
Last Post: Guest
  download seminar on e tendering Guest 0 41 23-09-2018, 07:14 PM
Last Post: Guest
  seminar report on nanofiltration in water supply system Guest 2 73 19-08-2018, 06:14 PM
Last Post: Guest
  seminar report on radius protocol Guest 0 50 18-08-2018, 07:49 PM
Last Post: Guest
This Page May Contain What is technical seminar on helical antenna docx And Latest Information/News About technical seminar on helical antenna docx,If Not ...Use Search to get more info about technical seminar on helical antenna docx Or Ask Here

Options: