The RCA-868-P-1204-A37-G from Raltron is a Antenna with Frequency 858 to 878 MHz, Gain 2.26 to 2.63 dBi, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 85 Degree C. Tags: Ceramic, Chip. More details for RCA-868-P-1204-A37-G can be seen below.