1 2 3 4 A A GND ST25TA02K-P Demo Board SCHEMATIC B COC2 PIC201 C2 PIC202 10nF AC0 COAntenna? Antenna? 5 PIR102 COR1 PIL101 0 R1 VDCG GPO AC1 AC1 PIAntenna?0AC1 PIC101 COC1 C1 PIC102 NC VSS AC0 PIAntenna?0AC0 COL1 L1 PIL102 PIU105 4 PIU104 B NC PIR10 COST1 VCC ST1 1 PIST101 1 2 PIST102 2 3 PIST103 3 COU1 U1 GND 1 2 3 PIU103 PIU102 PIU10 C C ST25TA02K-P D D Title: ST25TA02K_Cloud_Antenna_Demo_Board Size: A4 Reference: MB1207 Date: 5/22/2015 1 2 3 Revision: B01 Sheet: 1 of 1 STMicroelectronics MMY Division 190, avenue Célestin COQ 13106 ROUSSET Cedex FRANCE 4 COMIRE2 COAntenna? PAMIRE201 COU1 PAAntenna?0AC1 PAAntenna?0AC0 COST1 PAC102 PAU103 PAU101 PAU102 PAC101 PAU104 PAU105 COL1 COC1 PAC201 PAC202 COMIRE1 PAMIRE101 PAL102 PAR101 COC2 PAL101 PAR102 COR1 PAST103 PAST102 PAST101