Antenna having wide transmitting angle

Details Antenna having wide transmitting angle Antenna having wide transmitting angle

2008-01-29

2008-01-29

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

Plural separate diverse type

C343S729000

Reexamination Certificate

active

07324055

ABSTRACT:
An antenna device includes a seat, a longitudinal antenna member having a lower portion disposed on the seat, and a cylindrical antenna member having a lower portion disposed on the seat and having a chamber formed by an outer peripheral wall, and the longitudinal antenna member is disposed in the chamber of the cylindrical antenna member and spaced from the outer peripheral wall of the cylindrical antenna member for a distance, and the longitudinal antenna member includes an upper portion extended outwardly beyond the cylindrical antenna member. The antenna members may be used for receiving and transmitting signal of different frequencies.

REFERENCES:
patent: 6181286 (2001-01-01), Roscoe et al.
patent: 6417809 (2002-07-01), Kadambi et al.
patent: 6806838 (2004-10-01), Petros et al.
patent: 6906670 (2005-06-01), Shi

Affiliated with

Also associated with

Rating

Antenna having wide transmitting angle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antenna having wide transmitting angle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna having wide transmitting angle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2756528