Wave transmission lines and networks – Automatically controlled systems – With control of equalizer and/or delay network
Patent
1982-09-03
1986-08-12
Miller, Stanley D.
Wave transmission lines and networks
Automatically controlled systems
With control of equalizer and/or delay network
333117, 333109, 307529, 455326, H01P 512, H01P 522, G06G 712
Patent
active
046059024
ABSTRACT:
Isolation is provided to two signal sources whose output signals are combined by the use of an outphasing technique. A first divider divides the signal from a first signal source into two signals and a second divider divides the signal from the second signal source into two additional signals. A first output of the first divider and a first output of the second divider are connected together by an attenuator and delay line which is used to cancel the leakage across a hybrid combiner. A second output of the first divider and second divider is applied to the hybrid combiner where the two signals are combined to obtain a combination signal that has enhanced isolation.
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Callahan Timothy P.
Hamann H. Fredrick
Miller Stanley D.
Montanye George A.
Robinson R. K.
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