4. JLR TCU3 Specification DUT BEJTL3TNB BEJTL3LNB BEJTL3HNB RF variants GSM850 and 1900 WCDMA B2, B4, and B5 LTE B2, B4, B5, B7, B12 and B17 GSM850 and 1900 WCDMA B2, B4, and B5 LTE B2, B4, B5, B7, B12 and B17 GSM850 and 1900 WCDMA B2, B4, and B5 LTE B2, B4, B5, B7, B12 and B17 External AP X O O Ethernet (BCBR) X X O WiFi Host X O X WFi Client X X O USB (Remote SIM) X O X Bluetooth Smart Node O O O CAN HSCAN1, 2 HSCAN1, 2 HSCAN1, 2 Audio (Mic.