An apparatus and a method for linearizing a transmitter by rejecting harmonics at mixer output are provided. The apparatus includes passive mixers, wherein each of the passive mixers includes a first, a second, a thir...
标准号:
TWI735590(B)
An apparatus and a method for linearizing a transmitter by rejecting harmonics at mixer output are provided. The apparatus includes passive mixers, wherein each of the passive mixers includes a first, a second, a third and a fourth input respectively for receiving、、、, a fifth input for receiving a first clock signal with a unique phase shift within one of the passive mixers, a sixth input for receiving a second clock signal with a unique phase shift within one of the passive mixers, a seventh input for receiving a third clock signal with a unique phase shift within one of the passive mixers, an eighth input for receiving a fourth clock signal with a unique phase shift within one of the passive mixers, and at least one output;and a voltage-domain vector summation array connected to the output of each of the passive mixers.
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