Modem card with balanced antenna

Details Modem card with balanced antenna Modem card with balanced antenna

2011-01-25

2011-01-25

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S742000, C343S867000

Reexamination Certificate

active

07876270

ABSTRACT:
A cellular modem card that conforms to a PCMCIA standard includes a balanced antenna. The balanced antenna minimizes susceptibility to limited available ground plane and limited ground connections between the modem card and a host device, such as laptop computer. The balanced antenna may be a dipole antenna, loop antenna, capacitively loaded antenna, or any other suitable balanced antenna.

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