18470039. MILLIMETER-WAVE (MMW) LOW NOISE ACTIVE PHASE SHIFTER (QUALCOMM Incorporated)
MILLIMETER-WAVE (MMW) LOW NOISE ACTIVE PHASE SHIFTER
Organization Name
Inventor(s)
Laya Mohammadi of San Diego CA US
Chirag Dipak Patel of San Diego CA US
Bhushan Shanti Asuri of San Diego CA US
MILLIMETER-WAVE (MMW) LOW NOISE ACTIVE PHASE SHIFTER
This abstract first appeared for US patent application 18470039 titled 'MILLIMETER-WAVE (MMW) LOW NOISE ACTIVE PHASE SHIFTER
Original Abstract Submitted
A phase shifter having an input matching network, a vector modulator connected to the input matching network, the vector modulator configured to alter an amplitude of signals provided by the input matching network, bias networks coupled to outputs of the vector modulator, and a combining circuit connected to the outputs of the vector modulator, the combining circuit configured to generate a first phase (θ1) signal from the outputs of the vector modulator.