Cradlepoint ARC CBA750 series is a router made for support to 3G EVDO, 4G LTE and WIMAX networks. The CBA750LE-vz model is for 4G LTE network on Verizon Wireless that use LTE Class 13 700 MHz band and also support CDMA20001x and 3G EVDO network at dual band CDMA 800 and 1900MHz. The CBA750W-sp model is made for WIMAX network (802.16e Wave 2) that work on 2500MHz band. Meanwhile, the CBA750E (VZ / SP) is the WiFi router designed to work on CDMA20001x and 3G EVDO network at dualband CDMA 800 and 1900 MHz.
CBA750LE-VZ 4G LTE/EVDO for Verizon
Technology: LTE 3GPP Rel. 8 , EVDO Rev. A, A/O; CDMA 1xDownlink Rates: LTE 100 Mbps, EVDO 3.1 Mbps (theoretical)
Uplink Rates: LTE 50 Mbps, EVDO 1.8 Mbps (theoretical)
Frequency Band: LTE Band 13 (700MHz) Cellular/PCS (800MHz/1,900 MHz)
Power: LTE 23 +/- 1 dBm, EVDO 24 +/- 1dBm (typical conducted)
Module: Sierra Wireless MC7750
Antennas: Two SMA male (plug), 1 dBi (LTE), 2 dBi (Cellular/PCS)gain
Industry Standards & Certs: Modem Model MC200LE: Verizon;
FCC Part 15, 22, 24 & 27; TIA/EIA/IS-2000, IS-95-B, 3GPP Rel 8
Modem Certification Model Number: MC200LE
Modem Certification Part Number: MC200LE-VZ
CB750W-SP 4G WiMAX for Sprint
Technology: WiMAX 802.16e Wave 2
Downlink Rates: 10Mbps peak, 6Mbps average
Uplink Rates: 5 Mbps peak, 1.2 Mbps average
Frequency Band: 2,500 MHz band
Power: 23.5 +/- 0.5 dBm (RSU/CPE)
Module: Beceem 250 chipset
Antennas: Two SMA male (plug), 5 dBi gain
Industry Standards & Certs: Modem Model MC100W: Sprint; FCC Part 15 subpart C
Modem Certification Model Number: MC100W
Modem Certification Part Number: MC100W
ARC CBA750E-SP / CBA750E-VZ 3G EVDO for Verizon and Sprint
Technology: EVDO RevA, A/O; CDMA 1x
Downlink Rates: 3.1 Mbps (theoretical)
Uplink Rates: 1.8 Mbps (theoretical)
Frequency Band: Cellular/PCS (800MHz/1,900 MHz)
Power: 24 +/- 0.5dBm (typical conducted)
Module: Sierra Wireless 5728v
Antennas: Two SMA male (plug), 2 dBi gain
Industry Standards & Certs: Modem Model MC100E: Sprint; FCC
Part 15, 22 & 24, CDG Stages 1,2; IS-2000IA-98D/E, IS-134, IS-637B,
IS-683A, IS-707A, IS-856, IS-866; JESD22-A114-B, JESD22-C101
Modem Certification Model Number: MC100E
Modem Certification Part Number: MC100E-SP
For the record, this kind of device is suitable for offices, homes and similar places. My point is, you need to know that this is totally different from a similar device called MiFi, is small and equipped with a battery and you can keep it in your pocket and take it where you go.
http://www.cradlepoint.com/products/branch-office-retail-pos/arc-cba750-series-with-integrated-3g-4g
