[RIIM] Does the RC1882 RX path have a SAW filter to protect receiver against out of band blockers? Yes, RC1882 HP has a SAW filter. Last Update: September 29, 2021 September 29, 2021 749 RIIM Q&A Related Knowledge Base Posts -[RIIM] How many nodes can exist in the entire network?[RIIM] How much flash memory does the application software have available for use?[RIIM] Is there an acknowledgement (ACK) from the sensor in order to know if the data has been transmitted correctly?