Receiver comprising an amplifier
AssigneeST-Ericsson SA
InventorsEdwin Van Der Heijden, Hugo Veenstra
Life of this patent
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Abstract
The invention relates to a receiver (1) comprising an amplifier (31-34) for amplifying an antenna signal, which amplifier (31-34) comprises an amplifier input (11a) and an amplifier output (12a, 12b), the amplifier input (11a) being a single ended input for receiving the antenna signal, the amplifier output (12a, 12b) being a differential output, and the amplifier (31-34) comprising a circuit (54) for compensating a series input impedance of the amplifier (31-34).
Claims20
A receiver comprising an amplifier configured to amplify an antenna signal, which amplifier comprises an amplifier input and an amplifier output, the amplifier input being a single ended input configured to receive the antenna signal, the amplifier output being a differential output, and the amplifier comprising a circuit configured to compensate a series input impedance of the amplifier.
An amplifier configured to amplify an antenna signal in a receiver, which amplifier comprises an amplifier input and an amplifier output, the amplifier input being a single ended input configured to receive the antenna signal, the amplifier output being a differential output, and the amplifier comprising a means for compensating a series input impedance of the amplifier.
A method of amplifying an antenna signal in a receiver, the method comprising:
- receiving an antenna signal at a single-ended input of an amplifier;
- compensating a series input impedance of the amplifier during amplification of the antenna signal;
- and
- outputting the amplified antenna signal at a differential output of the amplifier.
Dependencies are inferred from the claim text.