CISCO EHWIC-3G-EVDO-V= Multiband and Multiservice WAN Card (Verizon) Specifications: Multiband and Multiservice WAN Card (Verizon) EHWIC-3G-EVDO cards support multiple bands and services: 800/1900 MHz for 1xRTT 800/1900 MHz for 1xEVDO Revision 0 and Revision A Standalone GPS Short Message Service (SMS) EHWIC-3G-EVDO cards ship with the default antenna (3G-ANTM1919D) and the default antenna extension, a base with a 10-foot cable (3G-AE010-R). EHWIC-3G-EVDO cards support diversity mode (dual antenna mode) in the antennas. Types of antennas include swivel-mounted dipole with extended base and ceiling-mounted antennas. The diversity mode requires two antennas located together and spaced a minimum of 7.5 inches (19 cm) for better RF reception.