Sierra Wireless WCDMA modem MC8700: mc8700:HSPA+ with peak downlink speeds up to 21 Mbps and ... speeds up to 5.76 Mbp Sierra Wireless WCDMA modem MC8700: WCDMA 850/900/1900/2100 MHz Approvals FCC, IC, CE ... diversity for improved fringe performance Quad-band for global connectivity MC8700 MC8700