The RF and analog subsystem includes the RF and analog circuitry – namely, the synthesizer, PA, LNA, mixer, IF, and ADC. This subsystem also includes the crystal oscillator and temperature sensors. The two TX can be operated simultaneously for beam forming in BPM mode or individually in TDM mode. Similarly, the device allows configuring the number of receive channels based on application and power requirements. For system power saving, RF and analog subsystems can be put into low power mode configuration.