The YFCP004WWA from Quectel is a Antenna with Frequency 700 to 960 MHz / 1710 to 2690 MHz, Gain -4.8 to -2.1 dBi, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 85 Degree C. Tags: Embedded, Monopole, Chip, PCB. More details for YFCP004WWA can be seen below.