The 2JM0301F from 2J Antennas is a Antenna with Frequency 1.575 GHz, Gain Passive Gain : 3.6 dBi, Active Gain : 14 dBi, Power 0.0108 W, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 85 Degree C. Tags: Embedded, Active, Ceramic, Chip. More details for 2JM0301F can be seen below.