Patent ID: 9350412
Filing Date: 2016-05-24
CPC Classification: H03F,H04B

Claim Text:
1. A transceiver comprising: a transmit/receive terminal; a receiver input terminal; a scalable impedance network coupled between said transmit/receive terminal and said receiver input terminal and having a plurality of taps in an order between said transmit/receive terminal and said receiver input terminal in which an impedance looking into any given tap toward said transmit/receive terminal is smaller than an impedance looking into a subsequent tap toward said transmit/receive terminal, if any, in said order; a plurality of power amplifiers arranged in an order and having outputs respectively coupled to said plurality of taps of said scalable impedance network, wherein a power of any given power amplifier is higher than a power of a subsequent power amplifier, if any, in said order; and a receiver coupled to said receiver input terminal.