Wireless Internet Modem – Category 3 – Sierra Wireless MC7700 (AT&T)

About this Item

CAT3 Mini PCI-e modem for AT&T

Original price was: $35.00.Current price is: $11.00.


Wireless Internet Modem – Category 3 – Sierra Wireless MC7700 (AT&T)

Top Speed:
: 100Mbps
: 50Mbps

Bands supported per major US cellular carrier**

AT&T: 1, 2, 4, 17, 19, 26
Verizon: NA
T-mobile: NA

Carrier Aggregation Support?


Cellular Antenna Ports:
2 (2×2 MIMO)

**Check for full cellular band support on the bands tab above.

NOTE: It is the customers sole responsibility to ensure that the cellular service is compatible with the above cellular modem. The Wireless Haven is not responsible, and will not rake returns, if the customer cannot find a cellular data plan to connect their modem to.


More Details

Sierra Wireless MC7700 is a CAT3 modem in the MC-series certified for AT&T applications.

The Sierra Wireless MC7700 is a  4G-LTE and UMTS module designed primarily for North America with carrier support for AT&T.  The modem provides LTE, HSPA+, HSDPA, HSUPA, WCDMA, GSM, GPRS, and EDGE to offer a high-speed wireless connectivity.

The MC7700 embedded mini PCI-e wireless modules easily integrate into a variety of devices such as netbooks, notebooks and tablet computers, point of sale devices, telemetry products and other machine to machine applications.  These modules allow manufacturers to take advantage of the latest generation of high-speed mobile networks, delivering up to 100Mbps download speeds and 50Mbps upload speeds and integrated GPS capabilities as well as support for both Linux and Windows.

Supported frequency bands: 4G-LTE: Band 1 (2100), Band 4 (AWS 1700/2100), Band 17 (700), UMTS:  B1(2100), B2(1900), B19(800), B26 (850).

Ideal for industrial M2M and mobile computing solutions, AirPrime® MC embedded modules deliver high speed connectivity, with a wide selection of advanced air interfaces, including LTE frequencies. Based on the PCI Express Mini Card standard with a USB interface, the MC Series modules offer an easy upgrade path to new network technologies and global access to high speed networks.


Size: 51 x 30 x 2.7mm
Max DL Speed: 100 Mbps
Max UL Speed: 50 Mbps
Chipset: Qualcomm
GPS: Yes

GNSS Technology:

  • GPS

Driver Support:

  • Android
  • Linux
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10


  • USB 2.0

Operating Temperature Range:

  • -30 °C – 60 °C

GNSS Antenna Support:

  • Passive
  • Active 3.3VDC


Carriers | Bands

LTE Regions:

  • North America

Carrier Firmware and Support:

  • AT&T

LTE Bands:

  • B1 (2100)
  • B4 (AWS 1700/2100)
  • B17 (700)

UMTS Bands:

  • B1 (2100)
  • B2 (1900)
  • B8 (900)
  • B26 (850)


  • 850
  • 900
  • 1800
  • 1900


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In stock

90 Day Warranty: 90 Days