A multiple input multiple output - MIMO - transceiver arrangement (200,300) comprising a plurality of removable analog processing subsystems operatively connected to at least one baseband processing subsystem, wherein the plurality of analog processing subsystems comprises a first number of analog processing subsystems, wherein the at least one baseband processing subsystem comprises a second number of baseband processing subsystems, and wherein the first number exceeds the second number, each analog processing subsystem comprising at least one antenna (202, 302), a duplcxcr (202a,302a), at least one power amplifier (203a,303a), at least one mixer (204a,204b,304a,304b) and an interface connectable to a baseband processing subsystem, wherein the at least one mixer (204a,204b,304a,304b) is adapted to downconvert and inphase/quadrature - IQ - demodulate a received analog radio frequency signal, received by the at least one antenna (202, 302), to provide a received analog baseband signal and to IQ-modulate and up-convert a transmit analog baseband signal, to be transmitted by the at least one antenna (202, 302), to provide a transmit analog radio frequency signal, wherein the mixer (204a,204b,304a,304b) comprises at least one input terminal (201 a,301a) connected to an input terminal of the interface for acquiring the transmit analog baseband signal and at least one output terminal (201b,301b) connected to an output terminal of the interface for providing the received analog baseband signal, wherein the at least one antenna (202,302) is directly connected to the duplexer (202a,302a), the duplexer (202a,302a) is directly connected to the at least one power amplifier (203a,203b,303a,303b), the at least one power amplifier (203a,203b,303a,303b) is directly connected to the at least one mixer (204a,204b,304a,304b) and the at least one mixer (204a,204b,304a,304b) is directly connected to the interface, wherein the analog processing subsystem is comprised on a single analog radio frequency processing chip (201,301), wherein the analog radio frequency processing chip (201,301) comprises a metallization on at least one side of the chip and wherein the metallization comprises integration of the at least one antenna (202,302), and wherein the antenna structure is adapted to isolate the analog processing subsystem from radiation by comprising a grounded connection and by being directly connected to circuitry of the analog processing subsystem. wherein the plurality of analog processing subsystems comprises a first number of analog processing subsystems, wherein the at least one baseband processing subsystem comprises a second number of baseband processing subsystems, and wherein the first number exceeds the second number, each analog processing subsystem comprising at least one antenna (202, 302), a duplcxcr (202a,302a), at least one power amplifier (203a,303a), at least one mixer (204a,204b,304a,304b) and an interface connectable to a baseband processing subsystem, wherein the at least one mixer (204a,204b,304a,304b) is adapted to downconvert and inphase/quadrature - IQ - demodulate a received analog radio frequency signal, received by the at least one antenna (202, 302), to provide a received analog baseband signal and to IQ-modulate and up-convert a transmit analog baseband signal, to be transmitted by the at least one antenna (202, 302), to provide a transmit analog radio frequency signal, wherein the mixer (204a,204b,304a,304b) comprises at least one input terminal (201 a,301a) connected to an input terminal of the interface for acquiring the transmit analog baseband signal and at least one output terminal (201b,301b) connected to an output terminal of the interface for providing the received analog baseband signal, wherein the at least one antenna (202,302) is directly connected to the duplexer (202a,302a), the duplexer (202a,302a) is directly connected to the at least one power amplifier (203a,203b,303a,303b), the at least one power amplifier (203a,203b,303a,303b) is directly connected to the at least one mixer (204a,204b,304a,304b) and the at least one mixer (204a,204b,304a,304b) is directly connected to the interface, wherein the analog processing subsystem is comprised on a single analog radio frequency processing chip (201,301), wherein the analog radio frequency processing chip (201,301) comprises a metallization on at least one side of the chip and wherein the metallization comprises integration of the at least one antenna (202,302), and wherein the antenna structure is adapted to isolate the analog processing subsystem from radiation by comprising a grounded connection and by being directly connected to circuitry of the analog processing subsystem.