High-gain omnidirectional antenna module
AssigneeSmartAnt Telecom Co., Ltd.
InventorCho-Hao Chang
Life of this patent
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Abstract
A high-gain omnidirectional antenna module includes a base, an RF power amplifier, an omnidirectional antenna, a first signal line, and a second signal line. The base has a first surface and a second surface. The first signal line delivers a signal fed from outside to an input port of the RF power amplifier, and the second signal line connects an output port of the RF power amplifier and a feed portion of the antenna. The signal is amplified by the RF power amplifier, and thus the gain of the omnidirectional antenna is increased significantly. Therefore, the high-gain omnidirectional antenna effectively increases the transmission distance without increasing the size of the omnidirectional antenna.
Claims12
A high-gain omnidirectional antenna module, comprising:
- a base, having a first surface and a second surface;
- a radio frequency (RF) power amplifier, having an input port and an output port;
- an omnidirectional antenna, having a feed portion;
- a first signal line, for delivering a signal fed from outside to the input port of the RF power amplifier;
- and
- a second signal line, for connecting the output port of the RF power amplifier and the feed portion of the omnidirectional antenna;
- wherein the RF power amplifier is disposed on the base.
Dependencies are inferred from the claim text.