Antenna arrangement for a wireless communication device

Details Antenna arrangement for a wireless communication device Antenna arrangement for a wireless communication device

H - Electricity

01

Q

H01Q 1/22 (2006.01) H01Q 1/24 (2006.01)

Patent

CA 2148125

An antenna arrangement (402) for a wireless communication device (400) comprises a first element (404) and a second element (406). The first element (404) is coupled to circuitry (408) of the wireless communication device (400). The second element (406) is movable between a first position (see Fig. 4) and a second position (see Fig. 5) relative to the first element (404). The second element (406) is capacitively coupled to the first element (404) when the second element (406) is moved to the first position and inductively coupled to the first element (404) when the second element (406) is moved to the second position. Further, a variable reactance tuner (505), operatively coupled to the antenna element (406), variably tunes the reactance of the antenna element (406) when the antenna element (406) is moved between the first position and the second position.

L'invention est une antenne (402) de dispositif de communication sans fil (400) qui comprend un premier élément (404) et un second élément (406). Le premier élément (404) est couplé à un circuit (408) du dispositif de communication sans fil (400). Le second élément (406) peut être déplacé entre une première position (voir Fig. 4) et une seconde position (voir Fig. 5) par rapport au premier élément (404). Le second élément (406) est couplé capacitivement au premier élément (404) quand il est placé à la première position, et est couplé inductivement au premier élément (404) quand il est placé à la seconde position. Par ailleurs, un syntoniseur à réactance variable (505), qui est couplé à l'élément d'antenne (406), fait varier la réactance de cet élément quand celui-ci est déplacé entre la première et la seconde position.

Affiliated with

Also associated with

Rating

Antenna arrangement for a wireless communication device 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 arrangement for a wireless communication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna arrangement for a wireless communication device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2069483