Transmission module

Details Transmission module Transmission module

2005-07-25

2010-06-29

Nguyen, Simon D (Department: 2618)

Telecommunications

Transmitter

C455S127100, C333S109000

Reexamination Certificate

active

07747227

ABSTRACT:
A transmission module includes: a power amplifier amplifies power of a radio frequency signal that is to be transmitted via an antenna; a coupler that allows the radio frequency signal from the power amplifier to travel toward the antenna and causes adverse radio frequency power to ground; and a substrate provided with the power amplifier and the coupler.

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