W5200 to W522M2-157-AM-AMPS/PCS component electronic semiconductor

W52 (2)

WIZnet

Ethernet Controller 10/100 Base-T/TX PHY SPI Interface 48-QFN (7x7)

Nearson Inc

892MHz, 1.9GHz Whip, Straight RF Antenna 824MHz ~ 960MHz, 1.71GHz ~ 1.99GHz 2dBi, 4dBi Connector, SMA Male Base Mount