An integrated analyte monitoring device assembly (110, 211), comprising: an analyte sensor (101, 250, 540, 1020) for transcutaneous positioning through a skin layer (210) and maintained in fluid contact with an interstitial fluid under the skin layer for a predetermined period of time, the analyte sensor having a proximal part and a distal part； and the electronic sensor system (102, 1030) coupled to the analyte sensor, the electronic sensor system comprising: a circuit board (1310) having a conductive layer (801) and a sensor antenna arranged in the conductive layer ； one or more electrical contacts (1360) provided on the circuit board and coupled with the proximal part of the analyte sensor to maintain continuous electrical communication； and a data processing component (610, 950) that includes an application-specific integrated circuit (ASIC) provided on the circuit board and in signal communication with the analyte sensor, the data processing component configured to execute one or more routines that process the analyte-related signals received from the analyte sensor, the data processing component configured to monitor the transmission of data associated with the analyte-related signals received from the analyte sensor to a location remote (220) using the sensor antenna only in response to a request signal received from the remote location； characterized in that the analyte sensor is coupled with the electronic sensor system and is provided to the user inside a housing (1010) before placing the analyte sensor through the skin layer.Un conjunto de dispositivo de monitorización de analito integrado (110, 211), que comprende: un sensor de analito (101, 250, 540, 1020) para un posicionamiento transcutáneo a través de una capa de piel (210) y mantenido en contacto fluido con un fluido intersticial debajo de la capa de piel durante un período de tiempo predeterminado, el sensor de analito que tiene una parte proximal y una parte distal； y el sistema electrónico del se
