I need a reference design of nRF51822 for minimum 1 meter range . The circuit will run from CR2032 battery for at least 24 hours and will take some readings from ADC input and sends these data to another similar circuit . The receiver circuit always waits for incoming data and when ADC values will cross threshold limit then it will send data to receiver and receiver will execute corresponding commands . The sensors will run through external power supply , nRF51822 circuit will just read the data and will transmit or receive and communicate among them .
The casing of the receiver will be made of 3mm thick Acrylic Sheet and will be fully airtight , the pcb will be put inside the casing , the casing will be hollow type .
Please help me by providing a reference design which will meet these requirements , any idea , concept correction will be highly appreciated . Thanks in advance .