Wide relative frequency band and reduced size-to-wavelength rati

Details Wide relative frequency band and reduced size-to-wavelength rati Wide relative frequency band and reduced size-to-wavelength rati

1975-07-21

1976-10-19

Smith, Alfred E.

Communications: radio wave antennas

Antennas

Fractional, multiple, or full wave length linear type

343846, 343773, H01Q 916

Patent

active

039874567

ABSTRACT:
A wide relative frequency band and reduced size-to-wavelength ratio antenna comprising essentially a first part in the form of a conductor ring and a second part in the form of a skirt respectively connected to the central and outer conductors of a coaxial feeder. The first part has a conductive path in the form of a circumference and one of its diameters; the central conductor of the feeder is connected to the mid-point of the said diameter. The second part is in the form of a skirt and has a conductive path formed by a circular ring connected to one of the ends of each one of a plurality of conducting strands having the form of broken lines inscribed in isosceles trapezoid forming an assembly defining the faces of a frusto-pyramid, while an annular and conical end member is connected to the feeder outer conductor and is in contact with the other ends of the strands.

REFERENCES:
patent: 2368663 (1945-02-01), Kandoian
patent: 2802209 (1957-08-01), Scheideler
patent: 3618107 (1971-11-01), Spanos
patent: 3787865 (1974-01-01), MacDowell et al.
Electro-Technol. (India) vol. 15, No. 2 (Mar.-Apr. 1971) pp. 57-59, A Wide Band Discone Antenna.

Affiliated with

Also associated with

Rating

Wide relative frequency band and reduced size-to-wavelength rati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wide relative frequency band and reduced size-to-wavelength rati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wide relative frequency band and reduced size-to-wavelength rati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-106128