Besides ZTE AC2790, there's another USB CDMA modem supports EVDO Rev. B network, named ZTE AC600. The device works on EVDO Rev. B network at 800 Mhz and 2100 Mhz frequency bands.
Specification : ZTE AC600 USB EVDO Rev B Modem
Network: CDMA EVDO Rev.BDownspeed : 9.3Mbps
Frequency : 800MHz,2100MHz
Device type : USB
OS Support: Win7/WinXP/Vista,Mac,Lin
Dimensions: 29.3×76.7×11.5mm
Weight: 30g
32GB T-Flash
I do not know for sure, CDMA EVDO Rev B product is marketed in any country?. But if you might need a modem EVDO Rev B information, I hope this could be a few references as additional information and start to dig in.
