The YEWN001AA from Quectel is a Antenna with Frequency 2400 to 2500 MHz / 5150 to 5850 MHz / 5925 to 7125 MHz, Gain -3.5 to -1.2 dB, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 85 Degree C. Tags: Dipole, Ceramic, Patch, PCB. More details for YEWN001AA can be seen below.