Signal booster with spectrally adjacent bands

A signal booster, comprising:

• a first multiplexer;
• a second multiplexer;
• one or more uplink signal paths communicatively coupled between the first multiplexer and the second multiplexer, wherein at least one of the one or more uplink signal paths are configured to amplify and filter signals in two or more spectrally adjacent uplink bands;
• and
• one or more downlink signal paths communicatively coupled between the first multiplexer and the second multiplexer, wherein at least one of the one or more downlink signal paths are configured to amplify and filter signals in two or more spectrally adjacent downlink bands,
• wherein the two or more spectrally adjacent uplink bands correspond to a different adjacent band groupings as compared to the two or more spectrally adjacent downlink bands.

A repeater, comprising:

• a first multiplexer;
• a second multiplexer;
• a first antenna port communicatively coupled to the first multiplexer;
• a second antenna port communicatively coupled to the second multiplexer;
• one or more uplink signal paths communicatively coupled between the first multiplexer and the second multiplexer, wherein at least one of the one or more uplink signal paths are configured to amplify and filter signals in two or more spectrally adjacent uplink bands;
• and
• one or more downlink signal paths communicatively coupled between the first multiplexer and the second multiplexer, wherein at least one of the one or more downlink signal paths are configured to amplify and filter signals in two or more spectrally adjacent downlink bands,
• wherein the two or more spectrally adjacent uplink bands correspond to a different adjacent band grouping as compared to the two or more spectrally adjacent downlink bands.