User's Manual

SHANGHAI SIMCOM LIMITED
30
VCOIN 89 Sense input or charge output AI,AO
4.13.4 RF Signal input port
SIMT1502 contains four RF signal input port: BT/WIFI.
See Table4-16 and Figure4-8 for more details:
Table4-17 RF Signal input port
Signal Pin# Description
Direction
I
/
O
RF_IN_2 30 5G_WIFI AI,AO
WIFI_BT_RF 31 BT/WIFI AI,AO
If you want to use 5G_WIFI, you must use the RF Cable Line (IPX-3) connect the RF base, which
close to BTB connect on SIMT1502.See Figure4-8 for more details
Figure4-8 5G_WIFI: Red part